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DNS Database information for open.kattis.com
Date
IPv4
IPv6
MX and NS
Latest
172.66.40.162
172.66.43.94
2606:4700:3108::ac42:28a2
2606:4700:3108::ac42:2b5e
2022-06-22
104.26.10.67
104.26.11.67
172.67.75.193
2606:4700:20::681a:a43
2606:4700:20::681a:b43
2606:4700:20::ac43:4bc1
2021-11-09
172.66.40.199
172.66.43.57
2606:4700:3108::ac42:28c7
2606:4700:3108::ac42:2b39
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