simmerstedif.dk
📜 DNS record history  ·  ← Current records
📜 Record History9 scans · 17 changes
Scanned AtChanges since previous scan
2026-08-27 00:52:38
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.13.172,172.67.200.221 ech=AEX+DQBBEAAgACA7If8rNglk9KVKZETb+2qIlzSUhPBSk880QdeYlfeJcwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c8dd,2606:4700:3034::6815:dac − 1 . alpn="h3,h2" ipv4hint=104.21.13.172,172.67.200.221 ech=AEX+DQBBvwAgACCg1cDftMt4SgABk5Igyu67EIXZFVLgmAHuWPZSwe66PAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c8dd,2606:4700:3034::6815:dac
2026-08-26 11:17:52
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.13.172,172.67.200.221 ech=AEX+DQBBvwAgACCg1cDftMt4SgABk5Igyu67EIXZFVLgmAHuWPZSwe66PAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c8dd,2606:4700:3034::6815:dac − 1 . alpn="h3,h2" ipv4hint=104.21.13.172,172.67.200.221 ech=AEX+DQBB4wAgACAoulem06W6JHduWoXYsSI48mVBiWckGpgKNzjZBLwzaQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c8dd,2606:4700:3034::6815:dac
SOA + serial 2413215011 − serial 2412709089
2026-08-20 20:51:41
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.13.172,172.67.200.221 ech=AEX+DQBB4wAgACAoulem06W6JHduWoXYsSI48mVBiWckGpgKNzjZBLwzaQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c8dd,2606:4700:3034::6815:dac − 1 . alpn="h3,h2" ipv4hint=104.21.13.172,172.67.200.221 ech=AEX+DQBBCQAgACBEosJgkcB3FlYCJohJr2mJamh/8rXVDcws9aj7PdFWLgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c8dd,2606:4700:3034::6815:dac
SOA + serial 2412709089 − serial 2409516719
2026-07-16 13:03:52
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.13.172,172.67.200.221 ech=AEX+DQBBCQAgACBEosJgkcB3FlYCJohJr2mJamh/8rXVDcws9aj7PdFWLgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c8dd,2606:4700:3034::6815:dac − 1 . alpn="h3,h2" ipv4hint=104.21.13.172,172.67.200.221 ech=AEX+DQBBwAAgACC6e9qTpECFAn3wKrzncjIHnHwYDJN0+fK5h6Q3L93rRgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c8dd,2606:4700:3034::6815:dac
SOA + serial 2409516719 − serial 2409060925
2026-07-10 14:24:36
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.13.172,172.67.200.221 ech=AEX+DQBBwAAgACC6e9qTpECFAn3wKrzncjIHnHwYDJN0+fK5h6Q3L93rRgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c8dd,2606:4700:3034::6815:dac − 1 . alpn="h3,h2" ipv4hint=104.21.13.172,172.67.200.221 ech=AEX+DQBBagAgACB7BIHKPUkJ4ySChXtxHqPrCzxk64wO8+UOjbovnSgQbAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c8dd,2606:4700:3034::6815:dac
SOA + serial 2409060925 − serial 2408010140
2026-07-02 21:26:39
AAAA + 2606:4700:3031::ac43:c8dd − 2606:4700:3036::ac43:c8dd
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.13.172,172.67.200.221 ech=AEX+DQBBagAgACB7BIHKPUkJ4ySChXtxHqPrCzxk64wO8+UOjbovnSgQbAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c8dd,2606:4700:3034::6815:dac − 1 . alpn="h3,h2" ipv4hint=104.21.13.172,172.67.200.221 ech=AEX+DQBBBQAgACDMmzeFpIQBzJgqEZ2OHE2gx7fW6YiwsChX7la7Z63IGAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:dac,2606:4700:3036::ac43:c8dd
SOA + serial 2408010140 − serial 2407609644
2026-06-25 14:23:32
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.13.172,172.67.200.221 ech=AEX+DQBBBQAgACDMmzeFpIQBzJgqEZ2OHE2gx7fW6YiwsChX7la7Z63IGAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:dac,2606:4700:3036::ac43:c8dd − 1 . alpn="h3,h2" ipv4hint=104.21.13.172,172.67.200.221 ech=AEX+DQBBMQAgACA6LbwcXrPCTCoJJTKsZdX3wMETt+TIdSjlLj0o0qOcQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:dac,2606:4700:3036::ac43:c8dd
SOA + serial 2407609644 − serial 2407302594
2026-06-19 08:56:09
AAAA + 2606:4700:3034::6815:dac + 2606:4700:3036::ac43:c8dd − 2a06:98c1:3120::9 − 2a06:98c1:3121::9
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.13.172,172.67.200.221 ech=AEX+DQBBMQAgACA6LbwcXrPCTCoJJTKsZdX3wMETt+TIdSjlLj0o0qOcQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:dac,2606:4700:3036::ac43:c8dd − 1 . alpn="h3,h2" ipv4hint=104.21.13.172,172.67.200.221 ech=AEX+DQBBvgAgACBJni85WGHe97uPSIHOOQhUxAzLI4MySMevNjtzivHyJwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:dac,2606:4700:3036::ac43:c8dd
SOA + serial 2407302594 − serial 2407133317
2026-06-18 06:06:18 baseline 2 NS · 2 A · 2 AAAA · 1 HTTPS · serial 2407133317 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 9 scans). Click a timestamp to view that full snapshot.

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