[0] 0.140.120.42.in-addr.arpa.: domain name does not exist
[3600] 1.140.120.42.in-addr.arpa. domain name pointer out3140-1.mail.aliyun.com
[3600] 2.140.120.42.in-addr.arpa. domain name pointer out3140-2.mail.aliyun.com
[3600] 3.140.120.42.in-addr.arpa. domain name pointer out3140-3.mail.aliyun.com
[3600] 4.140.120.42.in-addr.arpa. domain name pointer out3140-4.mail.aliyun.com
[3600] 5.140.120.42.in-addr.arpa. domain name pointer out3140-5.mail.aliyun.com
[3600] 6.140.120.42.in-addr.arpa. domain name pointer out3140-6.mail.aliyun.com
[3600] 7.140.120.42.in-addr.arpa. domain name pointer out3140-7.mail.aliyun.com
[3600] 8.140.120.42.in-addr.arpa. domain name pointer out3140-8.mail.aliyun.com
[3600] 9.140.120.42.in-addr.arpa. domain name pointer out3140-9.mail.aliyun.com
[3600] 10.140.120.42.in-addr.arpa. domain name pointer out3140-10.mail.aliyun.com
[3600] 11.140.120.42.in-addr.arpa. domain name pointer out3140-11.mail.aliyun.com
[3600] 12.140.120.42.in-addr.arpa. domain name pointer out3140-12.mail.aliyun.com
[3600] 13.140.120.42.in-addr.arpa. domain name pointer out3140-13.mail.aliyun.com
[3600] 14.140.120.42.in-addr.arpa. domain name pointer out3140-14.mail.aliyun.com
[3600] 15.140.120.42.in-addr.arpa. domain name pointer out3140-15.mail.aliyun.com
[3600] 16.140.120.42.in-addr.arpa. domain name pointer out3140-16.mail.aliyun.com
[3600] 17.140.120.42.in-addr.arpa. domain name pointer out3140-17.mail.aliyun.com
[3600] 18.140.120.42.in-addr.arpa. domain name pointer out3140-18.mail.aliyun.com
[3600] 19.140.120.42.in-addr.arpa. domain name pointer out3140-19.mail.aliyun.com
[3600] 20.140.120.42.in-addr.arpa. domain name pointer out3140-20.mail.aliyun.com
[3600] 21.140.120.42.in-addr.arpa. domain name pointer out3140-21.mail.aliyun.com
[3600] 22.140.120.42.in-addr.arpa. domain name pointer out3140-22.mail.aliyun.com
[3600] 23.140.120.42.in-addr.arpa. domain name pointer out3140-23.mail.aliyun.com
[3600] 24.140.120.42.in-addr.arpa. domain name pointer out3140-24.mail.aliyun.com
[3600] 25.140.120.42.in-addr.arpa. domain name pointer out3140-25.mail.aliyun.com
[3600] 26.140.120.42.in-addr.arpa. domain name pointer out3140-26.mail.aliyun.com
[3600] 27.140.120.42.in-addr.arpa. domain name pointer out3140-27.mail.aliyun.com
[3600] 28.140.120.42.in-addr.arpa. domain name pointer out3140-28.mail.aliyun.com
[3600] 29.140.120.42.in-addr.arpa. domain name pointer out3140-29.mail.aliyun.com
[3600] 30.140.120.42.in-addr.arpa. domain name pointer out3140-30.mail.aliyun.com
[3600] 31.140.120.42.in-addr.arpa. domain name pointer out3140-31.mail.aliyun.com
[3600] 32.140.120.42.in-addr.arpa. domain name pointer out3140-32.mail.aliyun.com
[3600] 33.140.120.42.in-addr.arpa. domain name pointer out3140-33.mail.aliyun.com
[3600] 34.140.120.42.in-addr.arpa. domain name pointer out3140-34.mail.aliyun.com
[3600] 35.140.120.42.in-addr.arpa. domain name pointer out3140-35.mail.aliyun.com
[3600] 36.140.120.42.in-addr.arpa. domain name pointer out3140-36.mail.aliyun.com
[3600] 37.140.120.42.in-addr.arpa. domain name pointer out3140-37.mail.aliyun.com
[3600] 38.140.120.42.in-addr.arpa. domain name pointer out3140-38.mail.aliyun.com
[3600] 39.140.120.42.in-addr.arpa. domain name pointer out3140-39.mail.aliyun.com
[3600] 40.140.120.42.in-addr.arpa. domain name pointer out3140-40.mail.aliyun.com
[3600] 41.140.120.42.in-addr.arpa. domain name pointer out3140-41.mail.aliyun.com
[3600] 42.140.120.42.in-addr.arpa. domain name pointer out3140-42.mail.aliyun.com
[3600] 43.140.120.42.in-addr.arpa. domain name pointer out3140-43.mail.aliyun.com
[3600] 44.140.120.42.in-addr.arpa. domain name pointer out3140-44.mail.aliyun.com
[3600] 45.140.120.42.in-addr.arpa. domain name pointer out3140-45.mail.aliyun.com
[3600] 46.140.120.42.in-addr.arpa. domain name pointer out3140-46.mail.aliyun.com
[3600] 47.140.120.42.in-addr.arpa. domain name pointer out3140-47.mail.aliyun.com
[3600] 48.140.120.42.in-addr.arpa. domain name pointer out3140-48.mail.aliyun.com
[3600] 49.140.120.42.in-addr.arpa. domain name pointer out3140-49.mail.aliyun.com
[3600] 50.140.120.42.in-addr.arpa. domain name pointer out3140-50.mail.aliyun.com
[3600] 51.140.120.42.in-addr.arpa. domain name pointer out3140-51.mail.aliyun.com
[3600] 52.140.120.42.in-addr.arpa. domain name pointer out3140-52.mail.aliyun.com
[3600] 53.140.120.42.in-addr.arpa. domain name pointer out3140-53.mail.aliyun.com
[3600] 54.140.120.42.in-addr.arpa. domain name pointer out3140-54.mail.aliyun.com
[3600] 55.140.120.42.in-addr.arpa. domain name pointer out3140-55.mail.aliyun.com
[3600] 56.140.120.42.in-addr.arpa. domain name pointer out3140-56.mail.aliyun.com
[3600] 57.140.120.42.in-addr.arpa. domain name pointer out3140-57.mail.aliyun.com
[3600] 58.140.120.42.in-addr.arpa. domain name pointer out3140-58.mail.aliyun.com
[3600] 59.140.120.42.in-addr.arpa. domain name pointer out3140-59.mail.aliyun.com
[3600] 60.140.120.42.in-addr.arpa. domain name pointer out3140-60.mail.aliyun.com
[3600] 61.140.120.42.in-addr.arpa. domain name pointer out3140-61.mail.aliyun.com
[3600] 62.140.120.42.in-addr.arpa. domain name pointer out3140-62.mail.aliyun.com
[3600] 63.140.120.42.in-addr.arpa. domain name pointer out3140-63.mail.aliyun.com
[3600] 64.140.120.42.in-addr.arpa. domain name pointer out3140-64.mail.aliyun.com
[3600] 65.140.120.42.in-addr.arpa. domain name pointer out3140-65.mail.aliyun.com
[3600] 66.140.120.42.in-addr.arpa. domain name pointer out3140-66.mail.aliyun.com
[3600] 67.140.120.42.in-addr.arpa. domain name pointer out3140-67.mail.aliyun.com
[3600] 68.140.120.42.in-addr.arpa. domain name pointer out3140-68.mail.aliyun.com
[3600] 69.140.120.42.in-addr.arpa. domain name pointer out3140-69.mail.aliyun.com
[3600] 70.140.120.42.in-addr.arpa. domain name pointer out3140-70.mail.aliyun.com
[3600] 71.140.120.42.in-addr.arpa. domain name pointer out3140-71.mail.aliyun.com
[3600] 72.140.120.42.in-addr.arpa. domain name pointer out3140-72.mail.aliyun.com
[3600] 73.140.120.42.in-addr.arpa. domain name pointer out3140-73.mail.aliyun.com
[3600] 74.140.120.42.in-addr.arpa. domain name pointer out3140-74.mail.aliyun.com
[3600] 75.140.120.42.in-addr.arpa. domain name pointer out3140-75.mail.aliyun.com
[3600] 76.140.120.42.in-addr.arpa. domain name pointer out3140-76.mail.aliyun.com
[3600] 77.140.120.42.in-addr.arpa. domain name pointer out3140-77.mail.aliyun.com
[3600] 78.140.120.42.in-addr.arpa. domain name pointer out3140-78.mail.aliyun.com
[3600] 79.140.120.42.in-addr.arpa. domain name pointer out3140-79.mail.aliyun.com
[3600] 80.140.120.42.in-addr.arpa. domain name pointer out3140-80.mail.aliyun.com
[3600] 81.140.120.42.in-addr.arpa. domain name pointer out3140-81.mail.aliyun.com
[3600] 82.140.120.42.in-addr.arpa. domain name pointer out3140-82.mail.aliyun.com
[3600] 83.140.120.42.in-addr.arpa. domain name pointer out3140-83.mail.aliyun.com
[3600] 84.140.120.42.in-addr.arpa. domain name pointer out3140-84.mail.aliyun.com
[3600] 85.140.120.42.in-addr.arpa. domain name pointer out3140-85.mail.aliyun.com
[3600] 86.140.120.42.in-addr.arpa. domain name pointer out3140-86.mail.aliyun.com
[3600] 87.140.120.42.in-addr.arpa. domain name pointer out3140-87.mail.aliyun.com
[3600] 88.140.120.42.in-addr.arpa. domain name pointer out3140-88.mail.aliyun.com
[3600] 89.140.120.42.in-addr.arpa. domain name pointer out3140-89.mail.aliyun.com
[3600] 90.140.120.42.in-addr.arpa. domain name pointer out3140-90.mail.aliyun.com
[3600] 91.140.120.42.in-addr.arpa. domain name pointer out3140-91.mail.aliyun.com
[3600] 92.140.120.42.in-addr.arpa. domain name pointer out3140-92.mail.aliyun.com
[3600] 93.140.120.42.in-addr.arpa. domain name pointer out3140-93.mail.aliyun.com
[3600] 94.140.120.42.in-addr.arpa. domain name pointer out3140-94.mail.aliyun.com
[3600] 95.140.120.42.in-addr.arpa. domain name pointer out3140-95.mail.aliyun.com
[3600] 96.140.120.42.in-addr.arpa. domain name pointer out3140-96.mail.aliyun.com
[3600] 97.140.120.42.in-addr.arpa. domain name pointer out3140-97.mail.aliyun.com
[3600] 98.140.120.42.in-addr.arpa. domain name pointer out3140-98.mail.aliyun.com
[3600] 99.140.120.42.in-addr.arpa. domain name pointer out3140-99.mail.aliyun.com
[3600] 100.140.120.42.in-addr.arpa. domain name pointer out3140-100.mail.aliyun.com
[3600] 101.140.120.42.in-addr.arpa. domain name pointer out3140-101.mail.aliyun.com
[3600] 102.140.120.42.in-addr.arpa. domain name pointer out3140-102.mail.aliyun.com
[3600] 103.140.120.42.in-addr.arpa. domain name pointer out3140-103.mail.aliyun.com
[3600] 104.140.120.42.in-addr.arpa. domain name pointer out3140-104.mail.aliyun.com
[3600] 105.140.120.42.in-addr.arpa. domain name pointer out3140-105.mail.aliyun.com
[3600] 106.140.120.42.in-addr.arpa. domain name pointer out3140-106.mail.aliyun.com
[3600] 107.140.120.42.in-addr.arpa. domain name pointer out3140-107.mail.aliyun.com
[3600] 108.140.120.42.in-addr.arpa. domain name pointer out3140-108.mail.aliyun.com
[3600] 109.140.120.42.in-addr.arpa. domain name pointer out3140-109.mail.aliyun.com
[3600] 110.140.120.42.in-addr.arpa. domain name pointer out3140-110.mail.aliyun.com
[3600] 111.140.120.42.in-addr.arpa. domain name pointer out3140-111.mail.aliyun.com
[3600] 112.140.120.42.in-addr.arpa. domain name pointer out3140-112.mail.aliyun.com
[3600] 113.140.120.42.in-addr.arpa. domain name pointer out3140-113.mail.aliyun.com
[3600] 114.140.120.42.in-addr.arpa. domain name pointer out3140-114.mail.aliyun.com
[3600] 115.140.120.42.in-addr.arpa. domain name pointer out3140-115.mail.aliyun.com
[3600] 116.140.120.42.in-addr.arpa. domain name pointer out3140-116.mail.aliyun.com
[3600] 117.140.120.42.in-addr.arpa. domain name pointer out3140-117.mail.aliyun.com
[3600] 118.140.120.42.in-addr.arpa. domain name pointer out3140-118.mail.aliyun.com
[3600] 119.140.120.42.in-addr.arpa. domain name pointer out3140-119.mail.aliyun.com
[3600] 120.140.120.42.in-addr.arpa. domain name pointer out3140-120.mail.aliyun.com
[3600] 121.140.120.42.in-addr.arpa. domain name pointer out3140-121.mail.aliyun.com
[3600] 122.140.120.42.in-addr.arpa. domain name pointer out3140-122.mail.aliyun.com
[3600] 123.140.120.42.in-addr.arpa. domain name pointer out3140-123.mail.aliyun.com
[3600] 124.140.120.42.in-addr.arpa. domain name pointer out3140-124.mail.aliyun.com
[3600] 125.140.120.42.in-addr.arpa. domain name pointer out3140-125.mail.aliyun.com
[3600] 126.140.120.42.in-addr.arpa. domain name pointer out3140-126.mail.aliyun.com
[3600] 127.140.120.42.in-addr.arpa. domain name pointer out3140-127.mail.aliyun.com
[3600] 128.140.120.42.in-addr.arpa. domain name pointer out3140-128.mail.aliyun.com
[3600] 129.140.120.42.in-addr.arpa. domain name pointer out3140-129.mail.aliyun.com
[3600] 130.140.120.42.in-addr.arpa. domain name pointer out3140-130.mail.aliyun.com
[3600] 131.140.120.42.in-addr.arpa. domain name pointer out3140-131.mail.aliyun.com
[3600] 132.140.120.42.in-addr.arpa. domain name pointer out3140-132.mail.aliyun.com
[3600] 133.140.120.42.in-addr.arpa. domain name pointer out3140-133.mail.aliyun.com
[3600] 134.140.120.42.in-addr.arpa. domain name pointer out3140-134.mail.aliyun.com
[3600] 135.140.120.42.in-addr.arpa. domain name pointer out3140-135.mail.aliyun.com
[3600] 136.140.120.42.in-addr.arpa. domain name pointer out3140-136.mail.aliyun.com
[3600] 137.140.120.42.in-addr.arpa. domain name pointer out3140-137.mail.aliyun.com
[3600] 138.140.120.42.in-addr.arpa. domain name pointer out3140-138.mail.aliyun.com
[3600] 139.140.120.42.in-addr.arpa. domain name pointer out3140-139.mail.aliyun.com
[3600] 140.140.120.42.in-addr.arpa. domain name pointer out3140-140.mail.aliyun.com
[3600] 141.140.120.42.in-addr.arpa. domain name pointer out3140-141.mail.aliyun.com
[3600] 142.140.120.42.in-addr.arpa. domain name pointer out3140-142.mail.aliyun.com
[3600] 143.140.120.42.in-addr.arpa. domain name pointer out3140-143.mail.aliyun.com
[3600] 144.140.120.42.in-addr.arpa. domain name pointer out3140-144.mail.aliyun.com
[3600] 145.140.120.42.in-addr.arpa. domain name pointer out3140-145.mail.aliyun.com
[3600] 146.140.120.42.in-addr.arpa. domain name pointer out3140-146.mail.aliyun.com
[3600] 147.140.120.42.in-addr.arpa. domain name pointer out3140-147.mail.aliyun.com
[3600] 148.140.120.42.in-addr.arpa. domain name pointer out3140-148.mail.aliyun.com
[3600] 149.140.120.42.in-addr.arpa. domain name pointer out3140-149.mail.aliyun.com
[3600] 150.140.120.42.in-addr.arpa. domain name pointer out3140-150.mail.aliyun.com
[3600] 151.140.120.42.in-addr.arpa. domain name pointer out3140-151.mail.aliyun.com
[3600] 152.140.120.42.in-addr.arpa. domain name pointer out3140-152.mail.aliyun.com
[3600] 153.140.120.42.in-addr.arpa. domain name pointer out3140-153.mail.aliyun.com
[3600] 154.140.120.42.in-addr.arpa. domain name pointer out3140-154.mail.aliyun.com
[3600] 155.140.120.42.in-addr.arpa. domain name pointer out3140-155.mail.aliyun.com
[3600] 156.140.120.42.in-addr.arpa. domain name pointer out3140-156.mail.aliyun.com
[3600] 157.140.120.42.in-addr.arpa. domain name pointer out3140-157.mail.aliyun.com
[3600] 158.140.120.42.in-addr.arpa. domain name pointer out3140-158.mail.aliyun.com
[3600] 159.140.120.42.in-addr.arpa. domain name pointer out3140-159.mail.aliyun.com
[3600] 160.140.120.42.in-addr.arpa. domain name pointer out3140-160.mail.aliyun.com
[3600] 161.140.120.42.in-addr.arpa. domain name pointer out3140-161.mail.aliyun.com
[3600] 162.140.120.42.in-addr.arpa. domain name pointer out3140-162.mail.aliyun.com
[3600] 163.140.120.42.in-addr.arpa. domain name pointer out3140-163.mail.aliyun.com
[3600] 164.140.120.42.in-addr.arpa. domain name pointer out3140-164.mail.aliyun.com
[3600] 165.140.120.42.in-addr.arpa. domain name pointer out3140-165.mail.aliyun.com
[3600] 166.140.120.42.in-addr.arpa. domain name pointer out3140-166.mail.aliyun.com
[3600] 167.140.120.42.in-addr.arpa. domain name pointer out3140-167.mail.aliyun.com
[3600] 168.140.120.42.in-addr.arpa. domain name pointer out3140-168.mail.aliyun.com
[3600] 169.140.120.42.in-addr.arpa. domain name pointer out3140-169.mail.aliyun.com
[3600] 170.140.120.42.in-addr.arpa. domain name pointer out3140-170.mail.aliyun.com
[3600] 171.140.120.42.in-addr.arpa. domain name pointer out3140-171.mail.aliyun.com
[3600] 172.140.120.42.in-addr.arpa. domain name pointer out3140-172.mail.aliyun.com
[3600] 173.140.120.42.in-addr.arpa. domain name pointer out3140-173.mail.aliyun.com
[3600] 174.140.120.42.in-addr.arpa. domain name pointer out3140-174.mail.aliyun.com
[3600] 175.140.120.42.in-addr.arpa. domain name pointer out3140-175.mail.aliyun.com
[3600] 176.140.120.42.in-addr.arpa. domain name pointer out3140-176.mail.aliyun.com
[3600] 177.140.120.42.in-addr.arpa. domain name pointer out3140-177.mail.aliyun.com
[3600] 178.140.120.42.in-addr.arpa. domain name pointer out3140-178.mail.aliyun.com
[3600] 179.140.120.42.in-addr.arpa. domain name pointer out3140-179.mail.aliyun.com
[3600] 180.140.120.42.in-addr.arpa. domain name pointer out3140-180.mail.aliyun.com
[3600] 181.140.120.42.in-addr.arpa. domain name pointer out3140-181.mail.aliyun.com
[3600] 182.140.120.42.in-addr.arpa. domain name pointer out3140-182.mail.aliyun.com
[3600] 183.140.120.42.in-addr.arpa. domain name pointer out3140-183.mail.aliyun.com
[3600] 184.140.120.42.in-addr.arpa. domain name pointer out3140-184.mail.aliyun.com
[3600] 185.140.120.42.in-addr.arpa. domain name pointer out3140-185.mail.aliyun.com
[3600] 186.140.120.42.in-addr.arpa. domain name pointer out3140-186.mail.aliyun.com
[3600] 187.140.120.42.in-addr.arpa. domain name pointer out3140-187.mail.aliyun.com
[3600] 188.140.120.42.in-addr.arpa. domain name pointer out3140-188.mail.aliyun.com
[3600] 189.140.120.42.in-addr.arpa. domain name pointer out3140-189.mail.aliyun.com
[3600] 190.140.120.42.in-addr.arpa. domain name pointer out3140-190.mail.aliyun.com
[3600] 191.140.120.42.in-addr.arpa. domain name pointer out3140-191.mail.aliyun.com
[3600] 192.140.120.42.in-addr.arpa. domain name pointer out3140-192.mail.aliyun.com
[3600] 193.140.120.42.in-addr.arpa. domain name pointer out3140-193.mail.aliyun.com
[3600] 194.140.120.42.in-addr.arpa. domain name pointer out3140-194.mail.aliyun.com
[3600] 195.140.120.42.in-addr.arpa. domain name pointer out3140-195.mail.aliyun.com
[3600] 196.140.120.42.in-addr.arpa. domain name pointer out3140-196.mail.aliyun.com
[3600] 197.140.120.42.in-addr.arpa. domain name pointer out3140-197.mail.aliyun.com
[3600] 198.140.120.42.in-addr.arpa. domain name pointer out3140-198.mail.aliyun.com
[3600] 199.140.120.42.in-addr.arpa. domain name pointer out3140-199.mail.aliyun.com
[3600] 200.140.120.42.in-addr.arpa. domain name pointer out3140-200.mail.aliyun.com
[3600] 201.140.120.42.in-addr.arpa. domain name pointer out3140-201.mail.aliyun.com
[3600] 202.140.120.42.in-addr.arpa. domain name pointer out3140-202.mail.aliyun.com
[3600] 203.140.120.42.in-addr.arpa. domain name pointer out3140-203.mail.aliyun.com
[3600] 204.140.120.42.in-addr.arpa. domain name pointer out3140-204.mail.aliyun.com
[3600] 205.140.120.42.in-addr.arpa. domain name pointer out3140-205.mail.aliyun.com
[3600] 206.140.120.42.in-addr.arpa. domain name pointer out3140-206.mail.aliyun.com
[3600] 207.140.120.42.in-addr.arpa. domain name pointer out3140-207.mail.aliyun.com
[3600] 208.140.120.42.in-addr.arpa. domain name pointer out3140-208.mail.aliyun.com
[3600] 209.140.120.42.in-addr.arpa. domain name pointer out3140-209.mail.aliyun.com
[3600] 210.140.120.42.in-addr.arpa. domain name pointer out3140-210.mail.aliyun.com
[3600] 211.140.120.42.in-addr.arpa. domain name pointer out3140-211.mail.aliyun.com
[3600] 212.140.120.42.in-addr.arpa. domain name pointer out3140-212.mail.aliyun.com
[3600] 213.140.120.42.in-addr.arpa. domain name pointer out3140-213.mail.aliyun.com
[3600] 214.140.120.42.in-addr.arpa. domain name pointer out3140-214.mail.aliyun.com
[3600] 215.140.120.42.in-addr.arpa. domain name pointer out3140-215.mail.aliyun.com
[3600] 216.140.120.42.in-addr.arpa. domain name pointer out3140-216.mail.aliyun.com
[3600] 217.140.120.42.in-addr.arpa. domain name pointer out3140-217.mail.aliyun.com
[3600] 218.140.120.42.in-addr.arpa. domain name pointer out3140-218.mail.aliyun.com
[3600] 219.140.120.42.in-addr.arpa. domain name pointer out3140-219.mail.aliyun.com
[3600] 220.140.120.42.in-addr.arpa. domain name pointer out3140-220.mail.aliyun.com
[3600] 221.140.120.42.in-addr.arpa. domain name pointer out3140-221.mail.aliyun.com
[3600] 222.140.120.42.in-addr.arpa. domain name pointer out3140-222.mail.aliyun.com
[3600] 223.140.120.42.in-addr.arpa. domain name pointer out3140-223.mail.aliyun.com
[3600] 224.140.120.42.in-addr.arpa. domain name pointer out3140-224.mail.aliyun.com
[3600] 225.140.120.42.in-addr.arpa. domain name pointer out3140-225.mail.aliyun.com
[3600] 226.140.120.42.in-addr.arpa. domain name pointer out3140-226.mail.aliyun.com
[3600] 227.140.120.42.in-addr.arpa. domain name pointer out3140-227.mail.aliyun.com
[3600] 228.140.120.42.in-addr.arpa. domain name pointer out3140-228.mail.aliyun.com
[3600] 229.140.120.42.in-addr.arpa. domain name pointer out3140-229.mail.aliyun.com
[3600] 230.140.120.42.in-addr.arpa. domain name pointer out3140-230.mail.aliyun.com
[3600] 231.140.120.42.in-addr.arpa. domain name pointer out3140-231.mail.aliyun.com
[3600] 232.140.120.42.in-addr.arpa. domain name pointer out3140-232.mail.aliyun.com
[3600] 233.140.120.42.in-addr.arpa. domain name pointer out3140-233.mail.aliyun.com
[3600] 234.140.120.42.in-addr.arpa. domain name pointer out3140-234.mail.aliyun.com
[3600] 235.140.120.42.in-addr.arpa. domain name pointer out3140-235.mail.aliyun.com
[3600] 236.140.120.42.in-addr.arpa. domain name pointer out3140-236.mail.aliyun.com
[3600] 237.140.120.42.in-addr.arpa. domain name pointer out3140-237.mail.aliyun.com
[3600] 238.140.120.42.in-addr.arpa. domain name pointer out3140-238.mail.aliyun.com
[3600] 239.140.120.42.in-addr.arpa. domain name pointer out3140-239.mail.aliyun.com
[3600] 240.140.120.42.in-addr.arpa. domain name pointer out3140-240.mail.aliyun.com
[3600] 241.140.120.42.in-addr.arpa. domain name pointer out3140-241.mail.aliyun.com
[3600] 242.140.120.42.in-addr.arpa. domain name pointer out3140-242.mail.aliyun.com
[3600] 243.140.120.42.in-addr.arpa. domain name pointer out3140-243.mail.aliyun.com
[3600] 244.140.120.42.in-addr.arpa. domain name pointer out3140-244.mail.aliyun.com
[3600] 245.140.120.42.in-addr.arpa. domain name pointer out3140-245.mail.aliyun.com
[3600] 246.140.120.42.in-addr.arpa. domain name pointer out3140-246.mail.aliyun.com
[3600] 247.140.120.42.in-addr.arpa. domain name pointer out3140-247.mail.aliyun.com
[3600] 248.140.120.42.in-addr.arpa. domain name pointer out3140-248.mail.aliyun.com
[3600] 249.140.120.42.in-addr.arpa. domain name pointer out3140-249.mail.aliyun.com
[3600] 250.140.120.42.in-addr.arpa. domain name pointer out3140-250.mail.aliyun.com
[3600] 251.140.120.42.in-addr.arpa. domain name pointer out3140-251.mail.aliyun.com
[3600] 252.140.120.42.in-addr.arpa. domain name pointer out3140-252.mail.aliyun.com
[3600] 253.140.120.42.in-addr.arpa. domain name pointer out3140-253.mail.aliyun.com
[3600] 254.140.120.42.in-addr.arpa. domain name pointer out3140-254.mail.aliyun.com
[0] 255.140.120.42.in-addr.arpa.: domain name does not exist