s3n.dk
📜 DNS record history  ·  ← Current records
📜 Record History10 scans · 15 changes
Scanned AtChanges since previous scan
2026-08-28 00:10:40
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.71.193,172.67.148.40 ech=AEX+DQBBKgAgACCagOE0lmOvNWN5uy3ezyGns3addflhunnKLGpZ9c/7MwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:47c1,2606:4700:3035::ac43:9428 − 1 . alpn="h3,h2" ipv4hint=104.21.71.193,172.67.148.40 ech=AEX+DQBBHwAgACAFnP/Zu/KtLJSP4XHSt9Y+9RQrWd3XPA+1lcuVXQi+JAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:47c1,2606:4700:3035::ac43:9428
SOA + serial 2413310667 − serial 2411237065
2026-08-07 20:11:43
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.71.193,172.67.148.40 ech=AEX+DQBBHwAgACAFnP/Zu/KtLJSP4XHSt9Y+9RQrWd3XPA+1lcuVXQi+JAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:47c1,2606:4700:3035::ac43:9428 − 1 . alpn="h3,h2" ipv4hint=104.21.71.193,172.67.148.40 ech=AEX+DQBB4AAgACC9+euf9h8/UnJBav6QFbhjJEhIXzQlEA4aYEibCGdXbQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:47c1,2606:4700:3035::ac43:9428
SOA + serial 2411237065 − serial 2411060660
2026-08-02 16:44:47
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.71.193,172.67.148.40 ech=AEX+DQBB4AAgACC9+euf9h8/UnJBav6QFbhjJEhIXzQlEA4aYEibCGdXbQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:47c1,2606:4700:3035::ac43:9428 − 1 . alpn="h3,h2" ipv4hint=104.21.71.193,172.67.148.40 ech=AEX+DQBBnAAgACAWiO6YIpf77bBefbfvWk8jq33MChipBe762fESqnhPAgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:47c1,2606:4700:3035::ac43:9428
SOA + serial 2411060660 − serial 2409949110
2026-07-20 10:01:10
AAAA + 2606:4700:3033::6815:47c1 + 2606:4700:3035::ac43:9428 − 2606:4700:3031::6815:47c1 − 2606:4700:3034::ac43:9428
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.71.193,172.67.148.40 ech=AEX+DQBBnAAgACAWiO6YIpf77bBefbfvWk8jq33MChipBe762fESqnhPAgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:47c1,2606:4700:3035::ac43:9428 − 1 . alpn="h3,h2" ipv4hint=104.21.71.193,172.67.148.40 ech=AEX+DQBBJQAgACBnoQdAyjdxo1QZ/h8q5MnTy6HsI88n48t6aQts6QxOPgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:47c1,2606:4700:3034::ac43:9428
SOA + serial 2409949110 − serial 2409163461
2026-07-11 13:57:12
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.71.193,172.67.148.40 ech=AEX+DQBBJQAgACBnoQdAyjdxo1QZ/h8q5MnTy6HsI88n48t6aQts6QxOPgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:47c1,2606:4700:3034::ac43:9428 − 1 . alpn="h3,h2" ipv4hint=104.21.71.193,172.67.148.40 ech=AEX+DQBBCwAgACBbL7cpwXvATHtJjZOmp1tKI0c53LhBsdSfuBPlFKFzcQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:47c1,2606:4700:3034::ac43:9428
SOA + serial 2409163461 − serial 2407089859
2026-06-27 08:27:53
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.71.193,172.67.148.40 ech=AEX+DQBBCwAgACBbL7cpwXvATHtJjZOmp1tKI0c53LhBsdSfuBPlFKFzcQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:47c1,2606:4700:3034::ac43:9428 − 1 . alpn="h3,h2" ipv4hint=104.21.71.193,172.67.148.40 ech=AEX+DQBBmgAgACCqboMHCILz8lT61n8+ZRMrw0bEopM1UtojJSpzNByoagAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:47c1,2606:4700:3034::ac43:9428
2026-06-27 00:42:17
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.71.193,172.67.148.40 ech=AEX+DQBBmgAgACCqboMHCILz8lT61n8+ZRMrw0bEopM1UtojJSpzNByoagAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:47c1,2606:4700:3034::ac43:9428 − 1 . alpn="h3,h2" ipv4hint=104.21.71.193,172.67.148.40 ech=AEX+DQBBxQAgACDyYg1i/e0zUqcV9OWielLTCYkxwkA9aXhsLt+HvVibBwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:47c1,2606:4700:3034::ac43:9428
2026-06-19 22:51:20
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.71.193,172.67.148.40 ech=AEX+DQBBxQAgACDyYg1i/e0zUqcV9OWielLTCYkxwkA9aXhsLt+HvVibBwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:47c1,2606:4700:3034::ac43:9428 − 1 . alpn="h3,h2" ipv4hint=104.21.71.193,172.67.148.40 ech=AEX+DQBBXgAgACBYdqEg9t+ceUEOewqh+wmq9pQHyffrmdwg5FCZq2THbwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:47c1,2606:4700:3034::ac43:9428
2026-06-18 07:52:53
MTA-STS + enforce − invalid
2026-06-18 07:52:26 baseline 2 NS · 2 A · 1 MX · 2 AAAA · 4 TXT · 1 HTTPS · 1 TLSA · serial 2407089859 · DMARC · DNSSEC secure · MTA-STS invalid

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 10 scans). Click a timestamp to view that full snapshot.

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