fredersem.dk
📜 DNS record history  ·  ← Current records
📜 Record History11 scans · 23 changes
Scanned AtChanges since previous scan
2026-08-31 18:17:41
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.45.123,172.67.213.228 ech=AEX+DQBB/gAgACAEG/7Brqe/fvQzazr919c4T8/5fb5mXjy6SOggZUQaaAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2d7b,2606:4700:3035::ac43:d5e4 − 1 . alpn="h3,h2" ipv4hint=104.21.45.123,172.67.213.228 ech=AEX+DQBB7wAgACBE1Eqlr/7DkDPvKduVzDj+mly51qFBYNzqLjPAl1sZfQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2d7b,2606:4700:3035::ac43:d5e4
2026-08-27 19:46:29
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.45.123,172.67.213.228 ech=AEX+DQBB7wAgACBE1Eqlr/7DkDPvKduVzDj+mly51qFBYNzqLjPAl1sZfQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2d7b,2606:4700:3035::ac43:d5e4 − 1 . alpn="h3,h2" ipv4hint=104.21.45.123,172.67.213.228 ech=AEX+DQBB5wAgACA2Fl4vDdpI+2uZw9eWy5B3zj7Niexo+IIU0glZFyQDegAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2d7b,2606:4700:3035::ac43:d5e4
2026-08-21 21:25:29
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.45.123,172.67.213.228 ech=AEX+DQBB5wAgACA2Fl4vDdpI+2uZw9eWy5B3zj7Niexo+IIU0glZFyQDegAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2d7b,2606:4700:3035::ac43:d5e4 − 1 . alpn="h3,h2" ipv4hint=104.21.45.123,172.67.213.228 ech=AEX+DQBBkAAgACBO8OktMWteH9b6fiX6vavI5w8G5GZJ/UDTjVLYmj5fMwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2d7b,2606:4700:3035::ac43:d5e4
SOA + serial 2412778132 − serial 2412682006
2026-08-20 21:08:56
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.45.123,172.67.213.228 ech=AEX+DQBBkAAgACBO8OktMWteH9b6fiX6vavI5w8G5GZJ/UDTjVLYmj5fMwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2d7b,2606:4700:3035::ac43:d5e4 − 1 . alpn="h3,h2" ipv4hint=104.21.45.123,172.67.213.228 ech=AEX+DQBBAwAgACASNw9dFEvkjXOnBuG6v8naEletDML5GQSu9NtQT/ppSAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2d7b,2606:4700:3035::ac43:d5e4
SOA + serial 2412682006 − serial 2408949103
2026-07-09 01:43:22
AAAA + 2606:4700:3031::6815:2d7b + 2606:4700:3035::ac43:d5e4 − 2606:4700:3035::6815:2d7b − 2606:4700:3036::ac43:d5e4
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.45.123,172.67.213.228 ech=AEX+DQBBAwAgACASNw9dFEvkjXOnBuG6v8naEletDML5GQSu9NtQT/ppSAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2d7b,2606:4700:3035::ac43:d5e4 − 1 . alpn="h3,h2" ipv4hint=104.21.45.123,172.67.213.228 ech=AEX+DQBBnwAgACCC9eZT4kkmE+Hwc1kfwP27nZbbUxWAG60f6cOuABpmAQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:2d7b,2606:4700:3036::ac43:d5e4
SOA + serial 2408949103 − serial 2405894379
2026-06-26 20:38:59
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.45.123,172.67.213.228 ech=AEX+DQBBnwAgACCC9eZT4kkmE+Hwc1kfwP27nZbbUxWAG60f6cOuABpmAQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:2d7b,2606:4700:3036::ac43:d5e4 − 1 . alpn="h3,h2" ipv4hint=104.21.45.123,172.67.213.228 ech=AEX+DQBBiAAgACBwbx4SwxktTDRrMnb/gaZ3f4rxQ+DXlawREe9O03hYMwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:2d7b,2606:4700:3036::ac43:d5e4
2026-06-25 10:33:28
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.45.123,172.67.213.228 ech=AEX+DQBBiAAgACBwbx4SwxktTDRrMnb/gaZ3f4rxQ+DXlawREe9O03hYMwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:2d7b,2606:4700:3036::ac43:d5e4 − 1 . alpn="h3,h2" ipv4hint=104.21.45.123,172.67.213.228 ech=AEX+DQBBTwAgACBX+ZSumZShK8h4aIpCVxTMOFQZqwKAJrcXPNyMBDoqIQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:2d7b,2606:4700:3036::ac43:d5e4
2026-06-21 03:20:53
NS + carla.ns.cloudflare.com + kayden.ns.cloudflare.com
A + 104.21.45.123 + 172.67.213.228
AAAA + 2606:4700:3035::6815:2d7b + 2606:4700:3036::ac43:d5e4
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.45.123,172.67.213.228 ech=AEX+DQBBTwAgACBX+ZSumZShK8h4aIpCVxTMOFQZqwKAJrcXPNyMBDoqIQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:2d7b,2606:4700:3036::ac43:d5e4
SOA + serial 2405894379
DNSSEC + insecure − indeterminate
2026-06-20 20:05:04
NS − carla.ns.cloudflare.com − kayden.ns.cloudflare.com
A − 104.21.45.123 − 172.67.213.228
AAAA − 2606:4700:3035::6815:2d7b − 2606:4700:3036::ac43:d5e4
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.45.123,172.67.213.228 ech=AEX+DQBB4AAgACDCYF+8kn+lkITHi/BN3p8uJF8P53PV1auDSJxA263SZwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:2d7b,2606:4700:3036::ac43:d5e4
SOA − serial 2405894379
DNSSEC + indeterminate − insecure
2026-06-17 10:29:31 no changes
2026-06-17 10:25:34 baseline 2 NS · 2 A · 2 AAAA · 1 HTTPS · serial 2405894379 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 11 scans). Click a timestamp to view that full snapshot.

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