frederikspang.dk
📜 DNS record history  ·  ← Current records
📜 Record History9 scans · 26 changes
Scanned AtChanges since previous scan
2026-08-31 01:05:01
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.20.30,172.67.191.2 ech=AEX+DQBBbQAgACDq5ptK1ZSRUTBxz7UGx+0FHPc6JjZ1C4JMqRouYCazWgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:bf02,2606:4700:3037::6815:141e − 1 . alpn="h3,h2" ipv4hint=104.21.20.30,172.67.191.2 ech=AEX+DQBBywAgACC+r27rvQ2ITTeAhRa19al8UU/bGo3esajfWq8tG/qeIAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:bf02,2606:4700:3037::6815:141e
SOA + serial 2413570339 − serial 2411598619
2026-08-27 11:22:05
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.20.30,172.67.191.2 ech=AEX+DQBBywAgACC+r27rvQ2ITTeAhRa19al8UU/bGo3esajfWq8tG/qeIAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:bf02,2606:4700:3037::6815:141e − 1 . alpn="h3,h2" ipv4hint=104.21.20.30,172.67.191.2 ech=AEX+DQBBvQAgACDpdfGVX0r8uwLmFl+1tO2MdzPQQvlMOm+9SjHMKc6aCAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:bf02,2606:4700:3037::6815:141e
2026-08-26 13:06:00
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.20.30,172.67.191.2 ech=AEX+DQBBvQAgACDpdfGVX0r8uwLmFl+1tO2MdzPQQvlMOm+9SjHMKc6aCAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:bf02,2606:4700:3037::6815:141e − 1 . alpn="h3,h2" ipv4hint=104.21.20.30,172.67.191.2 ech=AEX+DQBBAwAgACDKoapICJ1xaAjscRBRJUJhO2gTwHbTpzUCWv3YkKxtUgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:bf02,2606:4700:3037::6815:141e
2026-08-09 00:53:42
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.20.30,172.67.191.2 ech=AEX+DQBBAwAgACDKoapICJ1xaAjscRBRJUJhO2gTwHbTpzUCWv3YkKxtUgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:bf02,2606:4700:3037::6815:141e − 1 . alpn="h3,h2" ipv4hint=104.21.20.30,172.67.191.2 ech=AEX+DQBB9gAgACBqOt7Q9oLzgPadvPmSnsNeTfARiu5LA4rvxt0SKT0qWwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:bf02,2606:4700:3037::6815:141e
SOA + serial 2411598619 − serial 2408453105
2026-07-03 15:41:59
AAAA + 2606:4700:3032::ac43:bf02 + 2606:4700:3037::6815:141e − 2606:4700:3031::ac43:bf02 − 2606:4700:3035::6815:141e
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.20.30,172.67.191.2 ech=AEX+DQBB9gAgACBqOt7Q9oLzgPadvPmSnsNeTfARiu5LA4rvxt0SKT0qWwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:bf02,2606:4700:3037::6815:141e − 1 . alpn="h3,h2" ipv4hint=104.21.20.30,172.67.191.2 ech=AEX+DQBBiAAgACBwbx4SwxktTDRrMnb/gaZ3f4rxQ+DXlawREe9O03hYMwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:bf02,2606:4700:3035::6815:141e
SOA + serial 2408453105 − serial 2406644813
2026-06-25 10:25:24
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.20.30,172.67.191.2 ech=AEX+DQBBiAAgACBwbx4SwxktTDRrMnb/gaZ3f4rxQ+DXlawREe9O03hYMwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:bf02,2606:4700:3035::6815:141e − 1 . alpn="h3,h2" ipv4hint=104.21.20.30,172.67.191.2 ech=AEX+DQBBpwAgACDo/XZK9WMmGUCu8Y1c0FhuQkvvhv7Eh3p+EjEWTF1DbgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:bf02,2606:4700:3035::6815:141e
2026-06-24 18:39:26
NS + pam.ns.cloudflare.com + wilson.ns.cloudflare.com
A + 104.21.20.30 + 172.67.191.2
MX + 0 frederikspang-dk.mail.protection.outlook.com
AAAA + 2606:4700:3031::ac43:bf02 + 2606:4700:3035::6815:141e
TXT + MS=ms21017404 + MS=ms26373025 + v=spf1 include:spf.protection.outlook.com -all
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.20.30,172.67.191.2 ech=AEX+DQBBpwAgACDo/XZK9WMmGUCu8Y1c0FhuQkvvhv7Eh3p+EjEWTF1DbgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:bf02,2606:4700:3035::6815:141e
SOA + serial 2406644813
DNSSEC + insecure − indeterminate
2026-06-23 00:03:43
NS − pam.ns.cloudflare.com − wilson.ns.cloudflare.com
A − 104.21.20.30 − 172.67.191.2
MX − 0 frederikspang-dk.mail.protection.outlook.com
AAAA − 2606:4700:3031::ac43:bf02 − 2606:4700:3035::6815:141e
TXT − MS=ms21017404 − MS=ms26373025 − v=spf1 include:spf.protection.outlook.com -all
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.20.30,172.67.191.2 ech=AEX+DQBBBwAgACCqfmcfnIuoKJ5IlEf/fctMxRpLGzhWDr4T3BFQFMHreQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:bf02,2606:4700:3035::6815:141e
SOA − serial 2406644813
DNSSEC + indeterminate − insecure
2026-06-17 09:27:06 baseline 2 NS · 2 A · 1 MX · 2 AAAA · 3 TXT · 1 HTTPS · serial 2406644813 · 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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