kollagen.dk
📜 DNS record history  ·  ← Current records
📜 Record History7 scans · 13 changes
Scanned AtChanges since previous scan
2026-08-19 00:25:39
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.83.71,172.67.217.46 ech=AEX+DQBBiQAgACCxGJAuoG8V356LpsIibxedNw4YGDPhLzBmt+mD5B48ZQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:d92e,2606:4700:3036::6815:5347 − 1 . alpn="h3,h2" ipv4hint=104.21.83.71,172.67.217.46 ech=AEX+DQBBJwAgACBHlxPMydHUX/dq+Kbshb1/R1eqAJGl4WCN6RiexIZ3YwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:d92e,2606:4700:3036::6815:5347
SOA + serial 2412531850 − serial 2412257361
2026-08-16 03:03:34
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.83.71,172.67.217.46 ech=AEX+DQBBJwAgACBHlxPMydHUX/dq+Kbshb1/R1eqAJGl4WCN6RiexIZ3YwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:d92e,2606:4700:3036::6815:5347 − 1 . alpn="h3,h2" ipv4hint=104.21.83.71,172.67.217.46 ech=AEX+DQBBEgAgACDNP/eVyhjoHmwlixXTLZMcS8gbR2MJgq8BTFGf4ZYnBgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:d92e,2606:4700:3036::6815:5347
SOA + serial 2412257361 − serial 2412098356
2026-08-14 23:41:06
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.83.71,172.67.217.46 ech=AEX+DQBBEgAgACDNP/eVyhjoHmwlixXTLZMcS8gbR2MJgq8BTFGf4ZYnBgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:d92e,2606:4700:3036::6815:5347 − 1 . alpn="h3,h2" ipv4hint=104.21.83.71,172.67.217.46 ech=AEX+DQBBDgAgACCTymOfXZzwIQh/wbewi8XHMVV35p1Z7aXU9povMW90AgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:d92e,2606:4700:3036::6815:5347
SOA + serial 2412098356 − serial 2410169567
2026-07-23 05:26:52
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.83.71,172.67.217.46 ech=AEX+DQBBDgAgACCTymOfXZzwIQh/wbewi8XHMVV35p1Z7aXU9povMW90AgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:d92e,2606:4700:3036::6815:5347 − 1 . alpn="h3,h2" ipv4hint=104.21.83.71,172.67.217.46 ech=AEX+DQBBZgAgACABnsPV1yHpcp1Fnk1mT35mlNlW4oj2y60kJvbv6D0gIgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:d92e,2606:4700:3036::6815:5347
SOA + serial 2410169567 − serial 2408095965
2026-06-28 10:29:18
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.83.71,172.67.217.46 ech=AEX+DQBBZgAgACABnsPV1yHpcp1Fnk1mT35mlNlW4oj2y60kJvbv6D0gIgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:d92e,2606:4700:3036::6815:5347 − 1 . alpn="h3,h2" ipv4hint=104.21.83.71,172.67.217.46 ech=AEX+DQBB5AAgACAFLaDYtXd/eoTDI/EQWO6uaOXC7FPWs655HaGNhtLyeQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:d92e,2606:4700:3036::6815:5347
SOA + serial 2408095965 − serial 2407431893
2026-06-26 06:10:23
AAAA + 2606:4700:3036::6815:5347 − 2606:4700:3030::6815:5347
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.83.71,172.67.217.46 ech=AEX+DQBB5AAgACAFLaDYtXd/eoTDI/EQWO6uaOXC7FPWs655HaGNhtLyeQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:d92e,2606:4700:3036::6815:5347 − 1 . alpn="h3,h2" ipv4hint=104.21.83.71,172.67.217.46 ech=AEX+DQBBvgAgACBJni85WGHe97uPSIHOOQhUxAzLI4MySMevNjtzivHyJwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:5347,2606:4700:3035::ac43:d92e
SOA + serial 2407431893 − serial 2406022364
2026-06-18 06:14:45 baseline 2 NS · 2 A · 3 MX · 2 AAAA · 2 TXT · 1 HTTPS · 9 TLSA · serial 2406022364 · DMARC · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 7 scans). Click a timestamp to view that full snapshot.

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