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Port Information
Protocol Service Name
tcp s DNS
tcp domain-s DNS query-response protocol run over TLS,[IESG],[IETF_Chair],2015-10-08,2022-04-11,[RFC7858],,,
udp domain-s DNS query-response protocol run over DTLS or QUIC,[IESG],[IETF_Chair],2015-10-08,2022-04-01,[RFC7858][RFC8094][RFC9250],,,
Top IPs Scanning
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172.217.44.210 (31)172.253.0.27 (99)
172.217.44.213 (29)172.253.9.220 (89)
172.217.32.146 (28)172.253.0.18 (80)
172.217.47.26 (26)172.253.0.25 (71)
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172.253.12.216 (25)172.253.0.22 (69)
172.253.12.220 (25)172.253.9.212 (64)
172.217.43.152 (25)192.178.38.146 (63)
172.217.43.155 (24)172.253.9.216 (62)
172.217.44.208 (24)172.253.9.214 (62)
Port diary mentions
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What's up with TCP 853 (DNS over TLS)?
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Next up, what's up with TCP port 26?
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