birk.dk
📜 DNS record history  ·  ← Current records
📜 Record History10 scans · 16 changes
Scanned AtChanges since previous scan
2026-09-02 05:18:13
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.66.191,172.67.163.121 ech=AEX+DQBBiAAgACCKlisKfIdKKcuwWb8XugFTYWn37/eHrm6dOR/43q4WWQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:42bf,2606:4700:3035::ac43:a379 − 1 . alpn="h3,h2" ipv4hint=104.21.66.191,172.67.163.121 ech=AEX+DQBBGQAgACCKaHtfVF6fNt9STRBh1yCoOkXaKJTmO6a8mfburLveOAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:42bf,2606:4700:3035::ac43:a379
2026-08-23 13:22:50
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.66.191,172.67.163.121 ech=AEX+DQBBGQAgACCKaHtfVF6fNt9STRBh1yCoOkXaKJTmO6a8mfburLveOAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:42bf,2606:4700:3035::ac43:a379 − 1 . alpn="h3,h2" ipv4hint=104.21.66.191,172.67.163.121 ech=AEX+DQBBKgAgACC6YhFPCVERGosAkJulPxCbffh/x3CfYiVbECo5EsEfHgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:42bf,2606:4700:3035::ac43:a379
SOA + serial 2412897894 − serial 2412043997
2026-08-13 18:24:34
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.66.191,172.67.163.121 ech=AEX+DQBBKgAgACC6YhFPCVERGosAkJulPxCbffh/x3CfYiVbECo5EsEfHgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:42bf,2606:4700:3035::ac43:a379 − 1 . alpn="h3,h2" ipv4hint=104.21.66.191,172.67.163.121 ech=AEX+DQBBHgAgACB8feitZQzXGIVNjWTX5S/eBzJVYp80nPIcGfKNH7e+GgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:42bf,2606:4700:3035::ac43:a379
SOA + serial 2412043997 − serial 2410289388
2026-07-24 01:24:01
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.66.191,172.67.163.121 ech=AEX+DQBBHgAgACB8feitZQzXGIVNjWTX5S/eBzJVYp80nPIcGfKNH7e+GgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:42bf,2606:4700:3035::ac43:a379 − 1 . alpn="h3,h2" ipv4hint=104.21.66.191,172.67.163.121 ech=AEX+DQBBEwAgACA6m0cjQ86WArH7ynC+xL78PXVWjAAfm3wCJcQj0oYPQQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:42bf,2606:4700:3035::ac43:a379
SOA + serial 2410289388 − serial 2409970397
2026-07-20 16:46:13
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.66.191,172.67.163.121 ech=AEX+DQBBEwAgACA6m0cjQ86WArH7ynC+xL78PXVWjAAfm3wCJcQj0oYPQQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:42bf,2606:4700:3035::ac43:a379 − 1 . alpn="h3,h2" ipv4hint=104.21.66.191,172.67.163.121 ech=AEX+DQBBugAgACCyEd5XDT42G/3ZQK6qy+VB22boICrvHEITCseSGlrXCwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:42bf,2606:4700:3035::ac43:a379
SOA + serial 2409970397 − serial 2407896793
2026-06-30 16:04:26
AAAA + 2606:4700:3032::6815:42bf + 2606:4700:3035::ac43:a379 − 2606:4700:3030::ac43:a379 − 2606:4700:3037::6815:42bf
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.66.191,172.67.163.121 ech=AEX+DQBBugAgACCyEd5XDT42G/3ZQK6qy+VB22boICrvHEITCseSGlrXCwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:42bf,2606:4700:3035::ac43:a379 − 1 . alpn="h3,h2" ipv4hint=104.21.66.191,172.67.163.121 ech=AEX+DQBBiAAgACBwbx4SwxktTDRrMnb/gaZ3f4rxQ+DXlawREe9O03hYMwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:a379,2606:4700:3037::6815:42bf
SOA + serial 2407896793 − serial 2407770900
2026-06-25 10:18:11
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.66.191,172.67.163.121 ech=AEX+DQBBiAAgACBwbx4SwxktTDRrMnb/gaZ3f4rxQ+DXlawREe9O03hYMwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:a379,2606:4700:3037::6815:42bf − 1 . alpn="h3,h2" ipv4hint=104.21.66.191,172.67.163.121 ech=AEX+DQBBWQAgACBSzgjc8HEJ9ualsqGRe1tDuGqrjMf2AWq/FU2ZIOkRZwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:a379,2606:4700:3037::6815:42bf
SOA + serial 2407770900 − serial 2405823189
2026-06-22 19:21:30
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.66.191,172.67.163.121 ech=AEX+DQBBWQAgACBSzgjc8HEJ9ualsqGRe1tDuGqrjMf2AWq/FU2ZIOkRZwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:a379,2606:4700:3037::6815:42bf − 1 . alpn="h3,h2" ipv4hint=104.21.66.191,172.67.163.121 ech=AEX+DQBBVwAgACC3VrDNvXZz+PNvfL9CduZltu0HVg3Xn4rQu3VACk6ySQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:a379,2606:4700:3037::6815:42bf
2026-06-19 01:32:59
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.66.191,172.67.163.121 ech=AEX+DQBBVwAgACC3VrDNvXZz+PNvfL9CduZltu0HVg3Xn4rQu3VACk6ySQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:a379,2606:4700:3037::6815:42bf − 1 . alpn="h3,h2" ipv4hint=104.21.66.191,172.67.163.121 ech=AEX+DQBBkQAgACClJENMjJCKs8qIfd+04OvwQP4hU5mfUQK6PmcbIChPAAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:a379,2606:4700:3037::6815:42bf
2026-06-16 14:39:40 baseline 2 NS · 2 A · 1 MX · 2 AAAA · 2 TXT · 1 HTTPS · serial 2405823189 · DMARC · DNSSEC secure

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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