boligkvarter.dk
📜 DNS record history  ·  ← Current records
📜 Record History13 scans · 34 changes
Scanned AtChanges since previous scan
2026-08-26 17:31:09
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.20.81,172.67.191.252 ech=AEX+DQBBAQAgACCmE08AFi8wj8zkVCYeEKkHTSWCakI5+RhKNOfGMHA4TgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:bffc,2606:4700:3037::6815:1451 − 1 . alpn="h3,h2" ipv4hint=104.21.20.81,172.67.191.252 ech=AEX+DQBBuAAgACBA8Yz/DhGDwWgG8d8RZw5Thy5dXPNOZ4QxnMN/4781bQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:bffc,2606:4700:3037::6815:1451
2026-08-22 22:34:10
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.20.81,172.67.191.252 ech=AEX+DQBBuAAgACBA8Yz/DhGDwWgG8d8RZw5Thy5dXPNOZ4QxnMN/4781bQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:bffc,2606:4700:3037::6815:1451 − 1 . alpn="h3,h2" ipv4hint=104.21.20.81,172.67.191.252 ech=AEX+DQBBugAgACCt9Sg7rRK61cuaV8ZaGGwTAOzMUCon7iSGnNz4uNHQXAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:bffc,2606:4700:3037::6815:1451
SOA + serial 2412839684 − serial 2412477003
2026-08-18 20:00:15
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.20.81,172.67.191.252 ech=AEX+DQBBugAgACCt9Sg7rRK61cuaV8ZaGGwTAOzMUCon7iSGnNz4uNHQXAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:bffc,2606:4700:3037::6815:1451 − 1 . alpn="h3,h2" ipv4hint=104.21.20.81,172.67.191.252 ech=AEX+DQBB7QAgACCtn7wBSYETMvQeKSKuhY1k0Mo9x6K1D94JlBVzUecvLAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:bffc,2606:4700:3037::6815:1451
SOA + serial 2412477003 − serial 2412409640
2026-08-17 17:43:45
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.20.81,172.67.191.252 ech=AEX+DQBB7QAgACCtn7wBSYETMvQeKSKuhY1k0Mo9x6K1D94JlBVzUecvLAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:bffc,2606:4700:3037::6815:1451 − 1 . alpn="h3,h2" ipv4hint=104.21.20.81,172.67.191.252 ech=AEX+DQBBUAAgACDHBjXBTIKv4Rglxnw+hZURf/RDDLG8F0hlUK2X49JJHwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:bffc,2606:4700:3037::6815:1451
SOA + serial 2412409640 − serial 2411602614
2026-08-16 11:41:57
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.20.81,172.67.191.252 ech=AEX+DQBBUAAgACDHBjXBTIKv4Rglxnw+hZURf/RDDLG8F0hlUK2X49JJHwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:bffc,2606:4700:3037::6815:1451 − 1 . alpn="h3,h2" ipv4hint=104.21.20.81,172.67.191.252 ech=AEX+DQBB6AAgACCTGcHtFQtRWHSaPIi0iSGeAYR2WbbS/7vxI5cnKLMiegAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:bffc,2606:4700:3037::6815:1451
2026-08-09 01:47:41
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.20.81,172.67.191.252 ech=AEX+DQBB6AAgACCTGcHtFQtRWHSaPIi0iSGeAYR2WbbS/7vxI5cnKLMiegAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:bffc,2606:4700:3037::6815:1451 − 1 . alpn="h3,h2" ipv4hint=104.21.20.81,172.67.191.252 ech=AEX+DQBBBwAgACC/v/l6oj7inP9b35s8y5SQ7PwR+eG/MOX2LqpWaFIrPQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:bffc,2606:4700:3037::6815:1451
SOA + serial 2411602614 − serial 2410766083
2026-07-29 11:09:02
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.20.81,172.67.191.252 ech=AEX+DQBBBwAgACC/v/l6oj7inP9b35s8y5SQ7PwR+eG/MOX2LqpWaFIrPQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:bffc,2606:4700:3037::6815:1451 − 1 . alpn="h3,h2" ipv4hint=104.21.20.81,172.67.191.252 ech=AEX+DQBB6AAgACAN9mbfyypByeRC2FfbB6XfgIO4wrRKInzwJ6R1FBokdgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:bffc,2606:4700:3037::6815:1451
SOA + serial 2410766083 − serial 2408692481
2026-07-07 05:05:58
AAAA + 2606:4700:3034::ac43:bffc + 2606:4700:3037::6815:1451 − 2606:4700:3034::6815:1451 − 2606:4700:3037::ac43:bffc
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.20.81,172.67.191.252 ech=AEX+DQBB6AAgACAN9mbfyypByeRC2FfbB6XfgIO4wrRKInzwJ6R1FBokdgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:bffc,2606:4700:3037::6815:1451 − 1 . alpn="h3,h2" ipv4hint=104.21.20.81,172.67.191.252 ech=AEX+DQBBZQAgACBshTbkGRxYf6K4OGYy9/LzbfsNJcK4d37UNUW/Rh+CFgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:1451,2606:4700:3037::ac43:bffc
SOA + serial 2408692481 − serial 2406618879
2026-06-27 15:03:02
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.20.81,172.67.191.252 ech=AEX+DQBBZQAgACBshTbkGRxYf6K4OGYy9/LzbfsNJcK4d37UNUW/Rh+CFgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:1451,2606:4700:3037::ac43:bffc − 1 . alpn="h3,h2" ipv4hint=104.21.20.81,172.67.191.252 ech=AEX+DQBBwwAgACB0sUtEedfCu0o67EMIFJZgEknwVE6/Vpm5YrKuzVkNJwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:1451,2606:4700:3037::ac43:bffc
2026-06-21 04:36:22
NS + amit.ns.cloudflare.com + melissa.ns.cloudflare.com
A + 104.21.20.81 + 172.67.191.252
MX + 10 mx.simply.com
AAAA + 2606:4700:3034::6815:1451 + 2606:4700:3037::ac43:bffc
TXT + v=spf1 include:spf.simply.com -all
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.20.81,172.67.191.252 ech=AEX+DQBBwwAgACB0sUtEedfCu0o67EMIFJZgEknwVE6/Vpm5YrKuzVkNJwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:1451,2606:4700:3037::ac43:bffc
TLSA + _25._tcp.mx.simply.com 311 A9D603AF4D7ED6B9246B4B68500CD6F232B7E8472ED0006626952106C370DD7F + _25._tcp.mx.simply.com 311 97A3BA009F39C761BFFB6574340E813854914EF3B179330823A6980AFAFB533B
SOA + serial 2406618879
DNSSEC + secure − indeterminate
2026-06-20 22:37:06
NS − amit.ns.cloudflare.com − melissa.ns.cloudflare.com
A − 104.21.20.81 − 172.67.191.252
MX − 10 mx.simply.com
AAAA − 2606:4700:3034::6815:1451 − 2606:4700:3037::ac43:bffc
TXT − v=spf1 include:spf.simply.com -all
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.20.81,172.67.191.252 ech=AEX+DQBBQwAgACB/kjJxhdKdMifzADCBWwX4suHL5sc8EO3CxwUV7BdUPQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:1451,2606:4700:3037::ac43:bffc
TLSA − _25._tcp.mx.simply.com 311 97A3BA009F39C761BFFB6574340E813854914EF3B179330823A6980AFAFB533B − _25._tcp.mx.simply.com 311 A9D603AF4D7ED6B9246B4B68500CD6F232B7E8472ED0006626952106C370DD7F
SOA − serial 2406618879
DNSSEC + indeterminate − secure
2026-06-16 15:44:55 no changes
2026-06-16 15:40:50 baseline 2 NS · 2 A · 1 MX · 2 AAAA · 1 TXT · 1 HTTPS · 2 TLSA · serial 2406618879 · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 13 scans). Click a timestamp to view that full snapshot.

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