[0] 0.139.120.42.in-addr.arpa.: domain name does not exist
[3600] 1.139.120.42.in-addr.arpa. domain name pointer out3139-1.mail.aliyun.com
[3600] 2.139.120.42.in-addr.arpa. domain name pointer out3139-2.mail.aliyun.com
[3600] 3.139.120.42.in-addr.arpa. domain name pointer out3139-3.mail.aliyun.com
[3600] 4.139.120.42.in-addr.arpa. domain name pointer out3139-4.mail.aliyun.com
[3600] 5.139.120.42.in-addr.arpa. domain name pointer out3139-5.mail.aliyun.com
[3600] 6.139.120.42.in-addr.arpa. domain name pointer out3139-6.mail.aliyun.com
[3600] 7.139.120.42.in-addr.arpa. domain name pointer out3139-7.mail.aliyun.com
[3600] 8.139.120.42.in-addr.arpa. domain name pointer out3139-8.mail.aliyun.com
[3600] 9.139.120.42.in-addr.arpa. domain name pointer out3139-9.mail.aliyun.com
[3600] 10.139.120.42.in-addr.arpa. domain name pointer out3139-10.mail.aliyun.com
[3600] 11.139.120.42.in-addr.arpa. domain name pointer out3139-11.mail.aliyun.com
[3600] 12.139.120.42.in-addr.arpa. domain name pointer out3139-12.mail.aliyun.com
[3600] 13.139.120.42.in-addr.arpa. domain name pointer out3139-13.mail.aliyun.com
[3600] 14.139.120.42.in-addr.arpa. domain name pointer out3139-14.mail.aliyun.com
[3600] 15.139.120.42.in-addr.arpa. domain name pointer out3139-15.mail.aliyun.com
[3600] 16.139.120.42.in-addr.arpa. domain name pointer out3139-16.mail.aliyun.com
[3600] 17.139.120.42.in-addr.arpa. domain name pointer out3139-17.mail.aliyun.com
[3600] 18.139.120.42.in-addr.arpa. domain name pointer out3139-18.mail.aliyun.com
[3600] 19.139.120.42.in-addr.arpa. domain name pointer out3139-19.mail.aliyun.com
[3600] 20.139.120.42.in-addr.arpa. domain name pointer out3139-20.mail.aliyun.com
[3600] 21.139.120.42.in-addr.arpa. domain name pointer out3139-21.mail.aliyun.com
[3600] 22.139.120.42.in-addr.arpa. domain name pointer out3139-22.mail.aliyun.com
[3600] 23.139.120.42.in-addr.arpa. domain name pointer out3139-23.mail.aliyun.com
[3600] 24.139.120.42.in-addr.arpa. domain name pointer out3139-24.mail.aliyun.com
[3600] 25.139.120.42.in-addr.arpa. domain name pointer out3139-25.mail.aliyun.com
[3600] 26.139.120.42.in-addr.arpa. domain name pointer out3139-26.mail.aliyun.com
[3600] 27.139.120.42.in-addr.arpa. domain name pointer out3139-27.mail.aliyun.com
[3600] 28.139.120.42.in-addr.arpa. domain name pointer out3139-28.mail.aliyun.com
[3600] 29.139.120.42.in-addr.arpa. domain name pointer out3139-29.mail.aliyun.com
[3600] 30.139.120.42.in-addr.arpa. domain name pointer out3139-30.mail.aliyun.com
[3600] 31.139.120.42.in-addr.arpa. domain name pointer out3139-31.mail.aliyun.com
[3600] 32.139.120.42.in-addr.arpa. domain name pointer out3139-32.mail.aliyun.com
[3600] 33.139.120.42.in-addr.arpa. domain name pointer out3139-33.mail.aliyun.com
[3600] 34.139.120.42.in-addr.arpa. domain name pointer out3139-34.mail.aliyun.com
[3600] 35.139.120.42.in-addr.arpa. domain name pointer out3139-35.mail.aliyun.com
[3600] 36.139.120.42.in-addr.arpa. domain name pointer out3139-36.mail.aliyun.com
[3600] 37.139.120.42.in-addr.arpa. domain name pointer out3139-37.mail.aliyun.com
[3600] 38.139.120.42.in-addr.arpa. domain name pointer out3139-38.mail.aliyun.com
[3600] 39.139.120.42.in-addr.arpa. domain name pointer out3139-39.mail.aliyun.com
[3600] 40.139.120.42.in-addr.arpa. domain name pointer out3139-40.mail.aliyun.com
[3600] 41.139.120.42.in-addr.arpa. domain name pointer out3139-41.mail.aliyun.com
[3600] 42.139.120.42.in-addr.arpa. domain name pointer out3139-42.mail.aliyun.com
[3600] 43.139.120.42.in-addr.arpa. domain name pointer out3139-43.mail.aliyun.com
[3600] 44.139.120.42.in-addr.arpa. domain name pointer out3139-44.mail.aliyun.com
[3600] 45.139.120.42.in-addr.arpa. domain name pointer out3139-45.mail.aliyun.com
[3600] 46.139.120.42.in-addr.arpa. domain name pointer out3139-46.mail.aliyun.com
[3600] 47.139.120.42.in-addr.arpa. domain name pointer out3139-47.mail.aliyun.com
[3600] 48.139.120.42.in-addr.arpa. domain name pointer out3139-48.mail.aliyun.com
[3600] 49.139.120.42.in-addr.arpa. domain name pointer out3139-49.mail.aliyun.com
[3600] 50.139.120.42.in-addr.arpa. domain name pointer out3139-50.mail.aliyun.com
[3600] 51.139.120.42.in-addr.arpa. domain name pointer out3139-51.mail.aliyun.com
[3600] 52.139.120.42.in-addr.arpa. domain name pointer out3139-52.mail.aliyun.com
[3600] 53.139.120.42.in-addr.arpa. domain name pointer out3139-53.mail.aliyun.com
[3600] 54.139.120.42.in-addr.arpa. domain name pointer out3139-54.mail.aliyun.com
[3600] 55.139.120.42.in-addr.arpa. domain name pointer out3139-55.mail.aliyun.com
[3600] 56.139.120.42.in-addr.arpa. domain name pointer out3139-56.mail.aliyun.com
[3600] 57.139.120.42.in-addr.arpa. domain name pointer out3139-57.mail.aliyun.com
[3600] 58.139.120.42.in-addr.arpa. domain name pointer out3139-58.mail.aliyun.com
[3600] 59.139.120.42.in-addr.arpa. domain name pointer out3139-59.mail.aliyun.com
[3600] 60.139.120.42.in-addr.arpa. domain name pointer out3139-60.mail.aliyun.com
[3600] 61.139.120.42.in-addr.arpa. domain name pointer out3139-61.mail.aliyun.com
[3600] 62.139.120.42.in-addr.arpa. domain name pointer out3139-62.mail.aliyun.com
[3600] 63.139.120.42.in-addr.arpa. domain name pointer out3139-63.mail.aliyun.com
[3600] 64.139.120.42.in-addr.arpa. domain name pointer out3139-64.mail.aliyun.com
[3600] 65.139.120.42.in-addr.arpa. domain name pointer out3139-65.mail.aliyun.com
[3600] 66.139.120.42.in-addr.arpa. domain name pointer out3139-66.mail.aliyun.com
[3600] 67.139.120.42.in-addr.arpa. domain name pointer out3139-67.mail.aliyun.com
[3600] 68.139.120.42.in-addr.arpa. domain name pointer out3139-68.mail.aliyun.com
[3600] 69.139.120.42.in-addr.arpa. domain name pointer out3139-69.mail.aliyun.com
[3600] 70.139.120.42.in-addr.arpa. domain name pointer out3139-70.mail.aliyun.com
[3600] 71.139.120.42.in-addr.arpa. domain name pointer out3139-71.mail.aliyun.com
[3600] 72.139.120.42.in-addr.arpa. domain name pointer out3139-72.mail.aliyun.com
[3600] 73.139.120.42.in-addr.arpa. domain name pointer out3139-73.mail.aliyun.com
[3600] 74.139.120.42.in-addr.arpa. domain name pointer out3139-74.mail.aliyun.com
[3600] 75.139.120.42.in-addr.arpa. domain name pointer out3139-75.mail.aliyun.com
[3600] 76.139.120.42.in-addr.arpa. domain name pointer out3139-76.mail.aliyun.com
[3600] 77.139.120.42.in-addr.arpa. domain name pointer out3139-77.mail.aliyun.com
[3600] 78.139.120.42.in-addr.arpa. domain name pointer out3139-78.mail.aliyun.com
[3600] 79.139.120.42.in-addr.arpa. domain name pointer out3139-79.mail.aliyun.com
[3600] 80.139.120.42.in-addr.arpa. domain name pointer out3139-80.mail.aliyun.com
[3600] 81.139.120.42.in-addr.arpa. domain name pointer out3139-81.mail.aliyun.com
[3600] 82.139.120.42.in-addr.arpa. domain name pointer out3139-82.mail.aliyun.com
[3600] 83.139.120.42.in-addr.arpa. domain name pointer out3139-83.mail.aliyun.com
[3600] 84.139.120.42.in-addr.arpa. domain name pointer out3139-84.mail.aliyun.com
[3600] 85.139.120.42.in-addr.arpa. domain name pointer out3139-85.mail.aliyun.com
[3600] 86.139.120.42.in-addr.arpa. domain name pointer out3139-86.mail.aliyun.com
[3600] 87.139.120.42.in-addr.arpa. domain name pointer out3139-87.mail.aliyun.com
[3600] 88.139.120.42.in-addr.arpa. domain name pointer out3139-88.mail.aliyun.com
[3600] 89.139.120.42.in-addr.arpa. domain name pointer out3139-89.mail.aliyun.com
[3600] 90.139.120.42.in-addr.arpa. domain name pointer out3139-90.mail.aliyun.com
[3600] 91.139.120.42.in-addr.arpa. domain name pointer out3139-91.mail.aliyun.com
[3600] 92.139.120.42.in-addr.arpa. domain name pointer out3139-92.mail.aliyun.com
[3600] 93.139.120.42.in-addr.arpa. domain name pointer out3139-93.mail.aliyun.com
[3600] 94.139.120.42.in-addr.arpa. domain name pointer out3139-94.mail.aliyun.com
[3600] 95.139.120.42.in-addr.arpa. domain name pointer out3139-95.mail.aliyun.com
[3600] 96.139.120.42.in-addr.arpa. domain name pointer out3139-96.mail.aliyun.com
[3600] 97.139.120.42.in-addr.arpa. domain name pointer out3139-97.mail.aliyun.com
[3600] 98.139.120.42.in-addr.arpa. domain name pointer out3139-98.mail.aliyun.com
[3600] 99.139.120.42.in-addr.arpa. domain name pointer out3139-99.mail.aliyun.com
[3600] 100.139.120.42.in-addr.arpa. domain name pointer out3139-100.mail.aliyun.com
[3600] 101.139.120.42.in-addr.arpa. domain name pointer out3139-101.mail.aliyun.com
[3600] 102.139.120.42.in-addr.arpa. domain name pointer out3139-102.mail.aliyun.com
[3600] 103.139.120.42.in-addr.arpa. domain name pointer out3139-103.mail.aliyun.com
[3600] 104.139.120.42.in-addr.arpa. domain name pointer out3139-104.mail.aliyun.com
[3600] 105.139.120.42.in-addr.arpa. domain name pointer out3139-105.mail.aliyun.com
[3600] 106.139.120.42.in-addr.arpa. domain name pointer out3139-106.mail.aliyun.com
[3600] 107.139.120.42.in-addr.arpa. domain name pointer out3139-107.mail.aliyun.com
[3600] 108.139.120.42.in-addr.arpa. domain name pointer out3139-108.mail.aliyun.com
[3600] 109.139.120.42.in-addr.arpa. domain name pointer out3139-109.mail.aliyun.com
[3600] 110.139.120.42.in-addr.arpa. domain name pointer out3139-110.mail.aliyun.com
[3600] 111.139.120.42.in-addr.arpa. domain name pointer out3139-111.mail.aliyun.com
[3600] 112.139.120.42.in-addr.arpa. domain name pointer out3139-112.mail.aliyun.com
[3600] 113.139.120.42.in-addr.arpa. domain name pointer out3139-113.mail.aliyun.com
[3600] 114.139.120.42.in-addr.arpa. domain name pointer out3139-114.mail.aliyun.com
[3600] 115.139.120.42.in-addr.arpa. domain name pointer out3139-115.mail.aliyun.com
[3600] 116.139.120.42.in-addr.arpa. domain name pointer out3139-116.mail.aliyun.com
[3600] 117.139.120.42.in-addr.arpa. domain name pointer out3139-117.mail.aliyun.com
[3600] 118.139.120.42.in-addr.arpa. domain name pointer out3139-118.mail.aliyun.com
[3600] 119.139.120.42.in-addr.arpa. domain name pointer out3139-119.mail.aliyun.com
[3600] 120.139.120.42.in-addr.arpa. domain name pointer out3139-120.mail.aliyun.com
[3600] 121.139.120.42.in-addr.arpa. domain name pointer out3139-121.mail.aliyun.com
[3600] 122.139.120.42.in-addr.arpa. domain name pointer out3139-122.mail.aliyun.com
[3600] 123.139.120.42.in-addr.arpa. domain name pointer out3139-123.mail.aliyun.com
[3600] 124.139.120.42.in-addr.arpa. domain name pointer out3139-124.mail.aliyun.com
[3600] 125.139.120.42.in-addr.arpa. domain name pointer out3139-125.mail.aliyun.com
[3600] 126.139.120.42.in-addr.arpa. domain name pointer out3139-126.mail.aliyun.com
[3600] 127.139.120.42.in-addr.arpa. domain name pointer out3139-127.mail.aliyun.com
[3600] 128.139.120.42.in-addr.arpa. domain name pointer out3139-128.mail.aliyun.com
[3600] 129.139.120.42.in-addr.arpa. domain name pointer out3139-129.mail.aliyun.com
[3600] 130.139.120.42.in-addr.arpa. domain name pointer out3139-130.mail.aliyun.com
[3600] 131.139.120.42.in-addr.arpa. domain name pointer out3139-131.mail.aliyun.com
[3600] 132.139.120.42.in-addr.arpa. domain name pointer out3139-132.mail.aliyun.com
[3600] 133.139.120.42.in-addr.arpa. domain name pointer out3139-133.mail.aliyun.com
[3600] 134.139.120.42.in-addr.arpa. domain name pointer out3139-134.mail.aliyun.com
[3600] 135.139.120.42.in-addr.arpa. domain name pointer out3139-135.mail.aliyun.com
[3600] 136.139.120.42.in-addr.arpa. domain name pointer out3139-136.mail.aliyun.com
[3600] 137.139.120.42.in-addr.arpa. domain name pointer out3139-137.mail.aliyun.com
[3600] 138.139.120.42.in-addr.arpa. domain name pointer out3139-138.mail.aliyun.com
[3600] 139.139.120.42.in-addr.arpa. domain name pointer out3139-139.mail.aliyun.com
[3600] 140.139.120.42.in-addr.arpa. domain name pointer out3139-140.mail.aliyun.com
[3600] 141.139.120.42.in-addr.arpa. domain name pointer out3139-141.mail.aliyun.com
[3600] 142.139.120.42.in-addr.arpa. domain name pointer out3139-142.mail.aliyun.com
[3600] 143.139.120.42.in-addr.arpa. domain name pointer out3139-143.mail.aliyun.com
[3600] 144.139.120.42.in-addr.arpa. domain name pointer out3139-144.mail.aliyun.com
[3600] 145.139.120.42.in-addr.arpa. domain name pointer out3139-145.mail.aliyun.com
[3600] 146.139.120.42.in-addr.arpa. domain name pointer out3139-146.mail.aliyun.com
[3600] 147.139.120.42.in-addr.arpa. domain name pointer out3139-147.mail.aliyun.com
[3600] 148.139.120.42.in-addr.arpa. domain name pointer out3139-148.mail.aliyun.com
[3600] 149.139.120.42.in-addr.arpa. domain name pointer out3139-149.mail.aliyun.com
[3600] 150.139.120.42.in-addr.arpa. domain name pointer out3139-150.mail.aliyun.com
[3600] 151.139.120.42.in-addr.arpa. domain name pointer out3139-151.mail.aliyun.com
[3600] 152.139.120.42.in-addr.arpa. domain name pointer out3139-152.mail.aliyun.com
[3600] 153.139.120.42.in-addr.arpa. domain name pointer out3139-153.mail.aliyun.com
[3600] 154.139.120.42.in-addr.arpa. domain name pointer out3139-154.mail.aliyun.com
[3600] 155.139.120.42.in-addr.arpa. domain name pointer out3139-155.mail.aliyun.com
[3600] 156.139.120.42.in-addr.arpa. domain name pointer out3139-156.mail.aliyun.com
[3600] 157.139.120.42.in-addr.arpa. domain name pointer out3139-157.mail.aliyun.com
[3600] 158.139.120.42.in-addr.arpa. domain name pointer out3139-158.mail.aliyun.com
[3600] 159.139.120.42.in-addr.arpa. domain name pointer out3139-159.mail.aliyun.com
[3600] 160.139.120.42.in-addr.arpa. domain name pointer out3139-160.mail.aliyun.com
[3600] 161.139.120.42.in-addr.arpa. domain name pointer out3139-161.mail.aliyun.com
[3600] 162.139.120.42.in-addr.arpa. domain name pointer out3139-162.mail.aliyun.com
[3600] 163.139.120.42.in-addr.arpa. domain name pointer out3139-163.mail.aliyun.com
[3600] 164.139.120.42.in-addr.arpa. domain name pointer out3139-164.mail.aliyun.com
[3600] 165.139.120.42.in-addr.arpa. domain name pointer out3139-165.mail.aliyun.com
[3600] 166.139.120.42.in-addr.arpa. domain name pointer out3139-166.mail.aliyun.com
[3600] 167.139.120.42.in-addr.arpa. domain name pointer out3139-167.mail.aliyun.com
[3600] 168.139.120.42.in-addr.arpa. domain name pointer out3139-168.mail.aliyun.com
[3600] 169.139.120.42.in-addr.arpa. domain name pointer out3139-169.mail.aliyun.com
[3600] 170.139.120.42.in-addr.arpa. domain name pointer out3139-170.mail.aliyun.com
[3600] 171.139.120.42.in-addr.arpa. domain name pointer out3139-171.mail.aliyun.com
[3600] 172.139.120.42.in-addr.arpa. domain name pointer out3139-172.mail.aliyun.com
[3600] 173.139.120.42.in-addr.arpa. domain name pointer out3139-173.mail.aliyun.com
[3600] 174.139.120.42.in-addr.arpa. domain name pointer out3139-174.mail.aliyun.com
[3600] 175.139.120.42.in-addr.arpa. domain name pointer out3139-175.mail.aliyun.com
[3600] 176.139.120.42.in-addr.arpa. domain name pointer out3139-176.mail.aliyun.com
[3600] 177.139.120.42.in-addr.arpa. domain name pointer out3139-177.mail.aliyun.com
[3600] 178.139.120.42.in-addr.arpa. domain name pointer out3139-178.mail.aliyun.com
[3600] 179.139.120.42.in-addr.arpa. domain name pointer out3139-179.mail.aliyun.com
[3600] 180.139.120.42.in-addr.arpa. domain name pointer out3139-180.mail.aliyun.com
[3600] 181.139.120.42.in-addr.arpa. domain name pointer out3139-181.mail.aliyun.com
[3600] 182.139.120.42.in-addr.arpa. domain name pointer out3139-182.mail.aliyun.com
[3600] 183.139.120.42.in-addr.arpa. domain name pointer out3139-183.mail.aliyun.com
[3600] 184.139.120.42.in-addr.arpa. domain name pointer out3139-184.mail.aliyun.com
[3600] 185.139.120.42.in-addr.arpa. domain name pointer out3139-185.mail.aliyun.com
[3600] 186.139.120.42.in-addr.arpa. domain name pointer out3139-186.mail.aliyun.com
[3600] 187.139.120.42.in-addr.arpa. domain name pointer out3139-187.mail.aliyun.com
[3600] 188.139.120.42.in-addr.arpa. domain name pointer out3139-188.mail.aliyun.com
[3600] 189.139.120.42.in-addr.arpa. domain name pointer out3139-189.mail.aliyun.com
[3600] 190.139.120.42.in-addr.arpa. domain name pointer out3139-190.mail.aliyun.com
[3600] 191.139.120.42.in-addr.arpa. domain name pointer out3139-191.mail.aliyun.com
[3600] 192.139.120.42.in-addr.arpa. domain name pointer out3139-192.mail.aliyun.com
[3600] 193.139.120.42.in-addr.arpa. domain name pointer out3139-193.mail.aliyun.com
[3600] 194.139.120.42.in-addr.arpa. domain name pointer out3139-194.mail.aliyun.com
[3600] 195.139.120.42.in-addr.arpa. domain name pointer out3139-195.mail.aliyun.com
[3600] 196.139.120.42.in-addr.arpa. domain name pointer out3139-196.mail.aliyun.com
[3600] 197.139.120.42.in-addr.arpa. domain name pointer out3139-197.mail.aliyun.com
[3600] 198.139.120.42.in-addr.arpa. domain name pointer out3139-198.mail.aliyun.com
[3600] 199.139.120.42.in-addr.arpa. domain name pointer out3139-199.mail.aliyun.com
[3600] 200.139.120.42.in-addr.arpa. domain name pointer out3139-200.mail.aliyun.com
[3600] 201.139.120.42.in-addr.arpa. domain name pointer out3139-201.mail.aliyun.com
[3600] 202.139.120.42.in-addr.arpa. domain name pointer out3139-202.mail.aliyun.com
[3600] 203.139.120.42.in-addr.arpa. domain name pointer out3139-203.mail.aliyun.com
[3600] 204.139.120.42.in-addr.arpa. domain name pointer out3139-204.mail.aliyun.com
[3600] 205.139.120.42.in-addr.arpa. domain name pointer out3139-205.mail.aliyun.com
[3600] 206.139.120.42.in-addr.arpa. domain name pointer out3139-206.mail.aliyun.com
[3600] 207.139.120.42.in-addr.arpa. domain name pointer out3139-207.mail.aliyun.com
[3600] 208.139.120.42.in-addr.arpa. domain name pointer out3139-208.mail.aliyun.com
[3600] 209.139.120.42.in-addr.arpa. domain name pointer out3139-209.mail.aliyun.com
[3600] 210.139.120.42.in-addr.arpa. domain name pointer out3139-210.mail.aliyun.com
[3600] 211.139.120.42.in-addr.arpa. domain name pointer out3139-211.mail.aliyun.com
[3600] 212.139.120.42.in-addr.arpa. domain name pointer out3139-212.mail.aliyun.com
[3600] 213.139.120.42.in-addr.arpa. domain name pointer out3139-213.mail.aliyun.com
[3600] 214.139.120.42.in-addr.arpa. domain name pointer out3139-214.mail.aliyun.com
[3600] 215.139.120.42.in-addr.arpa. domain name pointer out3139-215.mail.aliyun.com
[3600] 216.139.120.42.in-addr.arpa. domain name pointer out3139-216.mail.aliyun.com
[3600] 217.139.120.42.in-addr.arpa. domain name pointer out3139-217.mail.aliyun.com
[3600] 218.139.120.42.in-addr.arpa. domain name pointer out3139-218.mail.aliyun.com
[3600] 219.139.120.42.in-addr.arpa. domain name pointer out3139-219.mail.aliyun.com
[3600] 220.139.120.42.in-addr.arpa. domain name pointer out3139-220.mail.aliyun.com
[3600] 221.139.120.42.in-addr.arpa. domain name pointer out3139-221.mail.aliyun.com
[3600] 222.139.120.42.in-addr.arpa. domain name pointer out3139-222.mail.aliyun.com
[3600] 223.139.120.42.in-addr.arpa. domain name pointer out3139-223.mail.aliyun.com
[3600] 224.139.120.42.in-addr.arpa. domain name pointer out3139-224.mail.aliyun.com
[3600] 225.139.120.42.in-addr.arpa. domain name pointer out3139-225.mail.aliyun.com
[3600] 226.139.120.42.in-addr.arpa. domain name pointer out3139-226.mail.aliyun.com
[3600] 227.139.120.42.in-addr.arpa. domain name pointer out3139-227.mail.aliyun.com
[3600] 228.139.120.42.in-addr.arpa. domain name pointer out3139-228.mail.aliyun.com
[3600] 229.139.120.42.in-addr.arpa. domain name pointer out3139-229.mail.aliyun.com
[3600] 230.139.120.42.in-addr.arpa. domain name pointer out3139-230.mail.aliyun.com
[3600] 231.139.120.42.in-addr.arpa. domain name pointer out3139-231.mail.aliyun.com
[3600] 232.139.120.42.in-addr.arpa. domain name pointer out3139-232.mail.aliyun.com
[3600] 233.139.120.42.in-addr.arpa. domain name pointer out3139-233.mail.aliyun.com
[3600] 234.139.120.42.in-addr.arpa. domain name pointer out3139-234.mail.aliyun.com
[3600] 235.139.120.42.in-addr.arpa. domain name pointer out3139-235.mail.aliyun.com
[3600] 236.139.120.42.in-addr.arpa. domain name pointer out3139-236.mail.aliyun.com
[3600] 237.139.120.42.in-addr.arpa. domain name pointer out3139-237.mail.aliyun.com
[3600] 238.139.120.42.in-addr.arpa. domain name pointer out3139-238.mail.aliyun.com
[3600] 239.139.120.42.in-addr.arpa. domain name pointer out3139-239.mail.aliyun.com
[3600] 240.139.120.42.in-addr.arpa. domain name pointer out3139-240.mail.aliyun.com
[3600] 241.139.120.42.in-addr.arpa. domain name pointer out3139-241.mail.aliyun.com
[3600] 242.139.120.42.in-addr.arpa. domain name pointer out3139-242.mail.aliyun.com
[3600] 243.139.120.42.in-addr.arpa. domain name pointer out3139-243.mail.aliyun.com
[3600] 244.139.120.42.in-addr.arpa. domain name pointer out3139-244.mail.aliyun.com
[3600] 245.139.120.42.in-addr.arpa. domain name pointer out3139-245.mail.aliyun.com
[3600] 246.139.120.42.in-addr.arpa. domain name pointer out3139-246.mail.aliyun.com
[3600] 247.139.120.42.in-addr.arpa. domain name pointer out3139-247.mail.aliyun.com
[3600] 248.139.120.42.in-addr.arpa. domain name pointer out3139-248.mail.aliyun.com
[3600] 249.139.120.42.in-addr.arpa. domain name pointer out3139-249.mail.aliyun.com
[3600] 250.139.120.42.in-addr.arpa. domain name pointer out3139-250.mail.aliyun.com
[3600] 251.139.120.42.in-addr.arpa. domain name pointer out3139-251.mail.aliyun.com
[3600] 252.139.120.42.in-addr.arpa. domain name pointer out3139-252.mail.aliyun.com
[3600] 253.139.120.42.in-addr.arpa. domain name pointer out3139-253.mail.aliyun.com
[3600] 254.139.120.42.in-addr.arpa. domain name pointer out3139-254.mail.aliyun.com
[0] 255.139.120.42.in-addr.arpa.: domain name does not exist