cstel.dk
📜 DNS record history  ·  ← Current records
📜 Record History11 scans · 28 changes
Scanned AtChanges since previous scan
2026-09-04 09:20:15
A + 104.21.82.91 + 172.67.167.247 − 188.114.96.3 − 188.114.97.3
AAAA + 2a06:98c1:3120::4 + 2a06:98c1:3121::4 − 2a06:98c1:3120::3 − 2a06:98c1:3121::3
HTTPS + 1 . alpn="h3,h2" ipv4hint=188.114.96.11,188.114.97.11 ech=AEX+DQBB+wAgACBnzCV/nKgOOJ17ds9vnRL9kehJR7odrnq10lDYEry0AQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::b,2a06:98c1:3121::b − 1 . alpn="h3,h2" ipv4hint=188.114.96.3,188.114.97.3 ech=AEX+DQBBSwAgACBSI8SIWpPJZ+nSdwGLH9F2pFQjr+CzXuXIqbfFP/QdWAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::3,2a06:98c1:3121::3
SOA + serial 2413680696 − serial 2412505731
2026-08-19 04:34:24
A + 188.114.96.3 + 188.114.97.3 − 104.21.82.91 − 172.67.167.247
AAAA + 2a06:98c1:3120::3 + 2a06:98c1:3121::3 − 2a06:98c1:3120::1 − 2a06:98c1:3121::1
HTTPS + 1 . alpn="h3,h2" ipv4hint=188.114.96.3,188.114.97.3 ech=AEX+DQBBSwAgACBSI8SIWpPJZ+nSdwGLH9F2pFQjr+CzXuXIqbfFP/QdWAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::3,2a06:98c1:3121::3 − 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBB1AAgACDvtAiJ7E9mJvJA73XGdNTKTu7ItJGpPvvcSdUnD5WrcwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1
SOA + serial 2412505731 − serial 2410882984
2026-08-01 21:19:24
AAAA + 2a06:98c1:3120::1 + 2a06:98c1:3121::1 − 2606:4700:3031::ac43:a7f7 − 2606:4700:3035::6815:525b
HTTPS + 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBB1AAgACDvtAiJ7E9mJvJA73XGdNTKTu7ItJGpPvvcSdUnD5WrcwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1 − 1 . alpn="h3,h2" ipv4hint=104.21.82.91,172.67.167.247 ech=AEX+DQBB5AAgACCXQ4K5U5YYkvWJSdy1MsMRUSjOIQcakxELeXwyrv1xFwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:a7f7,2606:4700:3035::6815:525b
SOA + serial 2410882984 − serial 2409923330
2026-07-20 14:05:45
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.82.91,172.67.167.247 ech=AEX+DQBB5AAgACCXQ4K5U5YYkvWJSdy1MsMRUSjOIQcakxELeXwyrv1xFwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:a7f7,2606:4700:3035::6815:525b − 1 . alpn="h3,h2" ipv4hint=104.21.82.91,172.67.167.247 ech=AEX+DQBBpQAgACDHjnvAXDCO3I5ZBwVH0AlvKZ3ccpxiI5+zMwROpyJIeQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:a7f7,2606:4700:3035::6815:525b
SOA + serial 2409923330 − serial 2409878134
2026-07-19 04:53:41
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.82.91,172.67.167.247 ech=AEX+DQBBpQAgACDHjnvAXDCO3I5ZBwVH0AlvKZ3ccpxiI5+zMwROpyJIeQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:a7f7,2606:4700:3035::6815:525b − 1 . alpn="h3,h2" ipv4hint=104.21.82.91,172.67.167.247 ech=AEX+DQBBMgAgACBrPMLnN485GHL6C+c9pfWEzrjF6OPmLIt1zLm6LGK0NgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:a7f7,2606:4700:3035::6815:525b
SOA + serial 2409878134 − serial 2409661294
2026-07-16 16:42:24
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.82.91,172.67.167.247 ech=AEX+DQBBMgAgACBrPMLnN485GHL6C+c9pfWEzrjF6OPmLIt1zLm6LGK0NgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:a7f7,2606:4700:3035::6815:525b − 1 . alpn="h3,h2" ipv4hint=104.21.82.91,172.67.167.247 ech=AEX+DQBBXgAgACBjTrhZT40pWnU3vLcq2UkV6QAT7eLCMaQsMm9jfYIGNQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:a7f7,2606:4700:3035::6815:525b
SOA + serial 2409661294 − serial 2409028771
2026-07-14 19:24:17
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.82.91,172.67.167.247 ech=AEX+DQBBXgAgACBjTrhZT40pWnU3vLcq2UkV6QAT7eLCMaQsMm9jfYIGNQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:a7f7,2606:4700:3035::6815:525b − 1 . alpn="h3,h2" ipv4hint=104.21.82.91,172.67.167.247 ech=AEX+DQBBpwAgACA5+5230yAxwEg1pskWGWE/d/gmJ9ZABJtojvlp2NcZGwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:a7f7,2606:4700:3035::6815:525b
SOA + serial 2409028771 − serial 2408492738
2026-07-03 11:42:03
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.82.91,172.67.167.247 ech=AEX+DQBBpwAgACA5+5230yAxwEg1pskWGWE/d/gmJ9ZABJtojvlp2NcZGwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:a7f7,2606:4700:3035::6815:525b − 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBvgAgACD24gmTILd0Z/WnkYY5L23kOn2DhJNgCIM2lZufrsppdgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1
SOA + serial 2408492738 − serial 2407319833
2026-06-26 04:12:08
A + 104.21.82.91 + 172.67.167.247 − 188.114.96.1 − 188.114.97.1
AAAA + 2606:4700:3031::ac43:a7f7 + 2606:4700:3035::6815:525b − 2606:4700:3030::6815:525b − 2606:4700:3032::ac43:a7f7
HTTPS + 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBvgAgACD24gmTILd0Z/WnkYY5L23kOn2DhJNgCIM2lZufrsppdgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1 − 1 . alpn="h3,h2" ipv4hint=104.21.82.91,172.67.167.247 ech=AEX+DQBBxQAgACDyYg1i/e0zUqcV9OWielLTCYkxwkA9aXhsLt+HvVibBwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:525b,2606:4700:3032::ac43:a7f7
2026-06-19 22:35:31
MX + 0 .
AAAA + 2606:4700:3030::6815:525b + 2606:4700:3032::ac43:a7f7 − 2a06:98c1:3120::1 − 2a06:98c1:3121::1
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.82.91,172.67.167.247 ech=AEX+DQBBxQAgACDyYg1i/e0zUqcV9OWielLTCYkxwkA9aXhsLt+HvVibBwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:525b,2606:4700:3032::ac43:a7f7 − 1 . alpn="h3,h2" ipv4hint=104.21.82.91,172.67.167.247 ech=AEX+DQBBxAAgACDj7TsM1XQ2Je0M+m3yUJPxgZYPa5bYDBn/ZlIFcoqSfQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:525b,2606:4700:3032::ac43:a7f7
SOA + serial 2407319833 − serial 2405783665
2026-06-16 23:06:28 baseline 2 NS · 2 A · 2 AAAA · 1 TXT · 1 HTTPS · serial 2405783665 · DMARC · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 11 scans). Click a timestamp to view that full snapshot.

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