borgmestersønderborg.dk xn--borgmestersnderborg-57b.dk
📜 DNS record history  ·  ← Current records
📜 Record History13 scans · 45 changes
Scanned AtChanges since previous scan
2026-08-13 15:45:49
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.51.14,172.67.216.160 ech=AEX+DQBB8gAgACBFq1z6chqcGwKJpC7zw+n4Rw0KTfibm5SJWwRORvPHHwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:d8a0,2606:4700:3036::6815:330e − 1 . alpn="h3,h2" ipv4hint=104.21.51.14,172.67.216.160 ech=AEX+DQBBHgAgACC0UQ5Sm51PtYMjpSLDJ1Bx3uQnlHOihm5V08ZXOEQsHAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:d8a0,2606:4700:3036::6815:330e
SOA + serial 2412010276 − serial 2412001277
2026-08-12 10:46:27
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.51.14,172.67.216.160 ech=AEX+DQBBHgAgACC0UQ5Sm51PtYMjpSLDJ1Bx3uQnlHOihm5V08ZXOEQsHAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:d8a0,2606:4700:3036::6815:330e − 1 . alpn="h3,h2" ipv4hint=104.21.51.14,172.67.216.160 ech=AEX+DQBBEwAgACDT4DC1qZEsnPHjEt7scHT6yiEp8c87EdB9VhCLd1OoTQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:d8a0,2606:4700:3036::6815:330e
SOA + serial 2412001277 − serial 2409772982
DNSSEC + indeterminate − insecure
2026-07-18 19:32:25
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.51.14,172.67.216.160 ech=AEX+DQBBEwAgACDT4DC1qZEsnPHjEt7scHT6yiEp8c87EdB9VhCLd1OoTQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:d8a0,2606:4700:3036::6815:330e − 1 . alpn="h3,h2" ipv4hint=104.21.51.14,172.67.216.160 ech=AEX+DQBBjQAgACDrfuTL+Vx0bTxbRj8kWjcBIubx1ur6WoIoOf9KROnSfwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:d8a0,2606:4700:3036::6815:330e
SOA + serial 2409772982 − serial 2404670854
2026-07-08 13:34:24
AAAA + 2606:4700:3031::ac43:d8a0 + 2606:4700:3036::6815:330e − 2606:4700:3030::6815:330e − 2606:4700:3037::ac43:d8a0
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.51.14,172.67.216.160 ech=AEX+DQBBjQAgACDrfuTL+Vx0bTxbRj8kWjcBIubx1ur6WoIoOf9KROnSfwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:d8a0,2606:4700:3036::6815:330e − 1 . alpn="h3,h2" ipv4hint=104.21.51.14,172.67.216.160 ech=AEX+DQBBXQAgACDPXcaw91IltW5v/mfQPPqNzYoyl38YV4ifOY7tlervNwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:330e,2606:4700:3037::ac43:d8a0
2026-06-30 18:22:43
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.51.14,172.67.216.160 ech=AEX+DQBBXQAgACDPXcaw91IltW5v/mfQPPqNzYoyl38YV4ifOY7tlervNwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:330e,2606:4700:3037::ac43:d8a0 − 1 . alpn="h3,h2" ipv4hint=104.21.51.14,172.67.216.160 ech=AEX+DQBBVQAgACB8rErNpyYbymQGWggG5InLjm8QM2igFNbioWz9s2yADgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:330e,2606:4700:3037::ac43:d8a0
DNSSEC + insecure − indeterminate
2026-06-28 15:22:43
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.51.14,172.67.216.160 ech=AEX+DQBBVQAgACB8rErNpyYbymQGWggG5InLjm8QM2igFNbioWz9s2yADgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:330e,2606:4700:3037::ac43:d8a0 − 1 . alpn="h3,h2" ipv4hint=104.21.51.14,172.67.216.160 ech=AEX+DQBBqwAgACBaFHFqKpl+NF6G2VTLepMMpcoBsz+C+ojpJ3gfulHeOgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:330e,2606:4700:3037::ac43:d8a0
DNSSEC + indeterminate − insecure
2026-06-26 09:00:26
NS + art.ns.cloudflare.com + chloe.ns.cloudflare.com
A + 104.21.51.14 + 172.67.216.160
AAAA + 2606:4700:3030::6815:330e + 2606:4700:3037::ac43:d8a0
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.51.14,172.67.216.160 ech=AEX+DQBBqwAgACBaFHFqKpl+NF6G2VTLepMMpcoBsz+C+ojpJ3gfulHeOgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:330e,2606:4700:3037::ac43:d8a0
SOA + serial 2404670854
DNSSEC + insecure − indeterminate
2026-06-23 04:56:04
NS − art.ns.cloudflare.com − chloe.ns.cloudflare.com
A − 104.21.51.14 − 172.67.216.160
AAAA − 2606:4700:3030::6815:330e − 2606:4700:3037::ac43:d8a0
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.51.14,172.67.216.160 ech=AEX+DQBBzAAgACDuL1U47DdoVdkUXB7C9EoHNR/ZnpfvKlAFlQbiOxAaFQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:330e,2606:4700:3037::ac43:d8a0
SOA − serial 2404670854
DNSSEC + indeterminate − secure
2026-06-20 15:56:50
NS + art.ns.cloudflare.com + chloe.ns.cloudflare.com
A + 104.21.51.14 + 172.67.216.160
AAAA + 2606:4700:3030::6815:330e + 2606:4700:3037::ac43:d8a0
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.51.14,172.67.216.160 ech=AEX+DQBBzAAgACDuL1U47DdoVdkUXB7C9EoHNR/ZnpfvKlAFlQbiOxAaFQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:330e,2606:4700:3037::ac43:d8a0
SOA + serial 2404670854
2026-06-20 15:13:39
NS − art.ns.cloudflare.com − chloe.ns.cloudflare.com
A − 104.21.51.14 − 172.67.216.160
AAAA − 2606:4700:3030::6815:330e − 2606:4700:3037::ac43:d8a0
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.51.14,172.67.216.160 ech=AEX+DQBB6gAgACCmWsfKnxBIRMinjBvNZmTBCIAk0G6sxXmwwU+YJYkYFwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:330e,2606:4700:3037::ac43:d8a0
SOA − serial 2404670854
2026-06-20 05:53:29
NS + art.ns.cloudflare.com + chloe.ns.cloudflare.com
A + 104.21.51.14 + 172.67.216.160
AAAA + 2606:4700:3030::6815:330e + 2606:4700:3037::ac43:d8a0
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.51.14,172.67.216.160 ech=AEX+DQBB6gAgACCmWsfKnxBIRMinjBvNZmTBCIAk0G6sxXmwwU+YJYkYFwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:330e,2606:4700:3037::ac43:d8a0
SOA + serial 2404670854
2026-06-19 04:37:28
NS − art.ns.cloudflare.com − chloe.ns.cloudflare.com
A − 104.21.51.14 − 172.67.216.160
AAAA − 2606:4700:3030::6815:330e − 2606:4700:3037::ac43:d8a0
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.51.14,172.67.216.160 ech=AEX+DQBBQwAgACB/kjJxhdKdMifzADCBWwX4suHL5sc8EO3CxwUV7BdUPQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:330e,2606:4700:3037::ac43:d8a0
SOA − serial 2404670854
2026-06-16 16:05:45 baseline 2 NS · 2 A · 2 AAAA · 1 HTTPS · serial 2404670854 · 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.

dhd.dk [/] search Domains, Hosts & DNS — .dk zone