bolig-og-byg.dk
📜 DNS record history  ·  ← Current records
📜 Record History7 scans · 9 changes
Scanned AtChanges since previous scan
2026-08-26 17:05:41
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.47.131,172.67.148.7 ech=AEX+DQBBAQAgACCmE08AFi8wj8zkVCYeEKkHTSWCakI5+RhKNOfGMHA4TgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2f83,2606:4700:3032::ac43:9407 − 1 . alpn="h3,h2" ipv4hint=104.21.47.131,172.67.148.7 ech=AEX+DQBBgAAgACBV2BHYPspCqLUDY0oeNcY6/nqXrXgaqjIREOmWXXR/NwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2f83,2606:4700:3032::ac43:9407
2026-07-26 16:21:03
AAAA + 2606:4700:3032::ac43:9407 − 2606:4700:3035::ac43:9407
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.47.131,172.67.148.7 ech=AEX+DQBBgAAgACBV2BHYPspCqLUDY0oeNcY6/nqXrXgaqjIREOmWXXR/NwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2f83,2606:4700:3032::ac43:9407 − 1 . alpn="h3,h2" ipv4hint=104.21.47.131,172.67.148.7 ech=AEX+DQBBnAAgACAWiO6YIpf77bBefbfvWk8jq33MChipBe762fESqnhPAgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2f83,2606:4700:3035::ac43:9407
SOA + serial 2410534143 − serial 2409978632
2026-07-20 09:43:45
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.47.131,172.67.148.7 ech=AEX+DQBBnAAgACAWiO6YIpf77bBefbfvWk8jq33MChipBe762fESqnhPAgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2f83,2606:4700:3035::ac43:9407 − 1 . alpn="h3,h2" ipv4hint=104.21.47.131,172.67.148.7 ech=AEX+DQBBlAAgACCJCHqj1hVkni3SRNh17XwTIK55YDwhDhL6z1yLSZbmAgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2f83,2606:4700:3035::ac43:9407
SOA + serial 2409978632 − serial 2405433104
2026-07-01 18:21:45
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.47.131,172.67.148.7 ech=AEX+DQBBlAAgACCJCHqj1hVkni3SRNh17XwTIK55YDwhDhL6z1yLSZbmAgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2f83,2606:4700:3035::ac43:9407 − 1 . alpn="h3,h2" ipv4hint=104.21.47.131,172.67.148.7 ech=AEX+DQBBSAAgACCQX9eM2xaCzXoSwa+W7UzbxWErZ7Nk9GpT0fJAz3meAgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2f83,2606:4700:3035::ac43:9407
2026-06-22 22:51:05
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.47.131,172.67.148.7 ech=AEX+DQBBSAAgACCQX9eM2xaCzXoSwa+W7UzbxWErZ7Nk9GpT0fJAz3meAgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2f83,2606:4700:3035::ac43:9407 − 1 . alpn="h3,h2" ipv4hint=104.21.47.131,172.67.148.7 ech=AEX+DQBBxQAgACDyYg1i/e0zUqcV9OWielLTCYkxwkA9aXhsLt+HvVibBwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2f83,2606:4700:3035::ac43:9407
2026-06-19 22:58:45
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.47.131,172.67.148.7 ech=AEX+DQBBxQAgACDyYg1i/e0zUqcV9OWielLTCYkxwkA9aXhsLt+HvVibBwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2f83,2606:4700:3035::ac43:9407 − 1 . alpn="h3,h2" ipv4hint=104.21.47.131,172.67.148.7 ech=AEX+DQBBQwAgACB/kjJxhdKdMifzADCBWwX4suHL5sc8EO3CxwUV7BdUPQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2f83,2606:4700:3035::ac43:9407
2026-06-16 15:35:29 baseline 2 NS · 2 A · 2 AAAA · 1 HTTPS · serial 2405433104 · 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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