syan.dk
📜 DNS record history  ·  ← Current records
📜 Record History8 scans · 15 changes
Scanned AtChanges since previous scan
2026-08-27 21:03:28
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.26.243,172.67.139.167 ech=AEX+DQBBfwAgACA47+Qu+1wObnqFo6Z96p4veA7nvt21jpauabCzfKdMLAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:1af3,2606:4700:3037::ac43:8ba7 − 1 . alpn="h3,h2" ipv4hint=104.21.26.243,172.67.139.167 ech=AEX+DQBB3gAgACCrNeffYBs54Ic9ySmupUCgFow0o7lg/fz5Dfsa4DNSIQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:1af3,2606:4700:3037::ac43:8ba7
SOA + serial 2413311173 − serial 2413111960
2026-08-25 12:55:43
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.26.243,172.67.139.167 ech=AEX+DQBB3gAgACCrNeffYBs54Ic9ySmupUCgFow0o7lg/fz5Dfsa4DNSIQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:1af3,2606:4700:3037::ac43:8ba7 − 1 . alpn="h3,h2" ipv4hint=104.21.26.243,172.67.139.167 ech=AEX+DQBBTAAgACAU3wrYGONsh0C4RLi8Rz5BaRo1wErHW5C4qQFrE+C3AgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:1af3,2606:4700:3037::ac43:8ba7
SOA + serial 2413111960 − serial 2412641112
2026-08-20 07:11:44
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.26.243,172.67.139.167 ech=AEX+DQBBTAAgACAU3wrYGONsh0C4RLi8Rz5BaRo1wErHW5C4qQFrE+C3AgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:1af3,2606:4700:3037::ac43:8ba7 − 1 . alpn="h3,h2" ipv4hint=104.21.26.243,172.67.139.167 ech=AEX+DQBBrgAgACCYoSiHQSCsPT2CPmDoh/neD3BLJBwF1TK9L3c9B9PyAAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:1af3,2606:4700:3037::ac43:8ba7
SOA + serial 2412641112 − serial 2412154295
2026-08-14 20:18:05
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.26.243,172.67.139.167 ech=AEX+DQBBrgAgACCYoSiHQSCsPT2CPmDoh/neD3BLJBwF1TK9L3c9B9PyAAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:1af3,2606:4700:3037::ac43:8ba7 − 1 . alpn="h3,h2" ipv4hint=104.21.26.243,172.67.139.167 ech=AEX+DQBBnwAgACCC9eZT4kkmE+Hwc1kfwP27nZbbUxWAG60f6cOuABpmAQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:1af3,2606:4700:3037::ac43:8ba7
SOA + serial 2412154295 − serial 2407934289
2026-06-26 20:39:25
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.26.243,172.67.139.167 ech=AEX+DQBBnwAgACCC9eZT4kkmE+Hwc1kfwP27nZbbUxWAG60f6cOuABpmAQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:1af3,2606:4700:3037::ac43:8ba7 − 1 . alpn="h3,h2" ipv4hint=104.21.26.243,172.67.139.167 ech=AEX+DQBBCgAgACCYTxyPJtOtgfdSA+yFDR2rcN1nsMaFCX3OPBNBu3tpHwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:1af3,2606:4700:3037::ac43:8ba7
SOA + serial 2407934289 − serial 2407533830
2026-06-22 08:41:49
AAAA + 2606:4700:3036::6815:1af3 + 2606:4700:3037::ac43:8ba7 − 2606:4700:3031::6815:1af3 − 2606:4700:3036::ac43:8ba7
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.26.243,172.67.139.167 ech=AEX+DQBBCgAgACCYTxyPJtOtgfdSA+yFDR2rcN1nsMaFCX3OPBNBu3tpHwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:1af3,2606:4700:3037::ac43:8ba7 − 1 . alpn="h3,h2" ipv4hint=104.21.26.243,172.67.139.167 ech=AEX+DQBBOgAgACBN0zaJ9xHSYPdWMiJpseyYcXPTkV0mBQzXrZNRlyQ8TQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1af3,2606:4700:3036::ac43:8ba7
SOA + serial 2407533830 − serial 2407301378
2026-06-18 23:57:05
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.26.243,172.67.139.167 ech=AEX+DQBBOgAgACBN0zaJ9xHSYPdWMiJpseyYcXPTkV0mBQzXrZNRlyQ8TQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1af3,2606:4700:3036::ac43:8ba7 − 1 . alpn="h3,h2" ipv4hint=104.21.26.243,172.67.139.167 ech=AEX+DQBB+gAgACDXo7/7SbY1FdAaP7bfge0cVMs2IPJyyK+rgWhh7CQ0awAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1af3,2606:4700:3036::ac43:8ba7
SOA + serial 2407301378 − serial 2407160944
2026-06-17 23:45:34 baseline 2 NS · 2 A · 2 MX · 2 AAAA · 2 TXT · 1 HTTPS · serial 2407160944 · DMARC · DNSSEC insecure

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