0x7f.dk
📜 DNS record history  ·  ← Current records
📜 Record History16 scans · 46 changes
Scanned AtChanges since previous scan
2026-09-03 23:10:23
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.16.155,172.67.213.171 ech=AEX+DQBBlAAgACA3tZJLxbpnq0I1FEVWWR+QjKFBAX1JNhvL648IBHgSYQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:109b,2606:4700:3033::ac43:d5ab − 1 . alpn="h3,h2" ipv4hint=104.21.16.155,172.67.213.171 ech=AEX+DQBBfAAgACBhkKfZrq8VdKvHn+TBYTJAvQR6/B0psmqgGa/fFeAqawAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:109b,2606:4700:3033::ac43:d5ab
SOA + serial 2413829142 − serial 2413226389
2026-08-27 09:25:14
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.16.155,172.67.213.171 ech=AEX+DQBBfAAgACBhkKfZrq8VdKvHn+TBYTJAvQR6/B0psmqgGa/fFeAqawAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:109b,2606:4700:3033::ac43:d5ab − 1 . alpn="h3,h2" ipv4hint=104.21.16.155,172.67.213.171 ech=AEX+DQBB+AAgACATcv+fK+Ptu0/bpXpp0D1wcGbigahtqny0PH7xycqfNwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:109b,2606:4700:3033::ac43:d5ab
2026-08-26 22:38:04
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.16.155,172.67.213.171 ech=AEX+DQBB+AAgACATcv+fK+Ptu0/bpXpp0D1wcGbigahtqny0PH7xycqfNwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:109b,2606:4700:3033::ac43:d5ab − 1 . alpn="h3,h2" ipv4hint=104.21.16.155,172.67.213.171 ech=AEX+DQBBVAAgACDTiq1znrf/0lu9wBSY4p3k/OC+0EQSmSKRuMAwEtvuIQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:109b,2606:4700:3033::ac43:d5ab
SOA + serial 2413226389 − serial 2413096245
2026-08-25 14:57:18
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.16.155,172.67.213.171 ech=AEX+DQBBVAAgACDTiq1znrf/0lu9wBSY4p3k/OC+0EQSmSKRuMAwEtvuIQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:109b,2606:4700:3033::ac43:d5ab − 1 . alpn="h3,h2" ipv4hint=104.21.16.155,172.67.213.171 ech=AEX+DQBBzwAgACBJgx/MdqSNfpQ/vQafkqTVZYcusZblDMvQeWl/tEB4GQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:109b,2606:4700:3033::ac43:d5ab
SOA + serial 2413096245 − serial 2413003038
2026-08-24 13:10:42
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.16.155,172.67.213.171 ech=AEX+DQBBzwAgACBJgx/MdqSNfpQ/vQafkqTVZYcusZblDMvQeWl/tEB4GQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:109b,2606:4700:3033::ac43:d5ab − 1 . alpn="h3,h2" ipv4hint=104.21.16.155,172.67.213.171 ech=AEX+DQBBmQAgACB2GZ5uxnmn5wpEYHNb6Dg+G0plJxLT8m6AB28jtsa1cwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:109b,2606:4700:3033::ac43:d5ab
SOA + serial 2413003038 − serial 2412488574
2026-08-18 07:03:31
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.16.155,172.67.213.171 ech=AEX+DQBBmQAgACB2GZ5uxnmn5wpEYHNb6Dg+G0plJxLT8m6AB28jtsa1cwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:109b,2606:4700:3033::ac43:d5ab − 1 . alpn="h3,h2" ipv4hint=104.21.16.155,172.67.213.171 ech=AEX+DQBBOAAgACDfu94F1GyokGvFS46+laEzSLSkAtA8vJmS+1HQDrV3OwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:109b,2606:4700:3033::ac43:d5ab
SOA + serial 2412488574 − serial 2412308437
2026-08-16 20:42:31
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.16.155,172.67.213.171 ech=AEX+DQBBOAAgACDfu94F1GyokGvFS46+laEzSLSkAtA8vJmS+1HQDrV3OwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:109b,2606:4700:3033::ac43:d5ab − 1 . alpn="h3,h2" ipv4hint=104.21.16.155,172.67.213.171 ech=AEX+DQBBWwAgACCmoeJJ3waQTbraahfkHvFbT/+qTCROusJ+czi3bE+OCgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:109b,2606:4700:3033::ac43:d5ab
SOA + serial 2412308437 − serial 2410234837
2026-07-23 10:58:50
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.16.155,172.67.213.171 ech=AEX+DQBBWwAgACCmoeJJ3waQTbraahfkHvFbT/+qTCROusJ+czi3bE+OCgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:109b,2606:4700:3033::ac43:d5ab − 1 . alpn="h3,h2" ipv4hint=104.21.16.155,172.67.213.171 ech=AEX+DQBB4AAgACC4e6wN0pcjSpVln+8ty7mfAOYYQLTTMEcPN+tzY2XqAgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:109b,2606:4700:3033::ac43:d5ab
SOA + serial 2410234837 − serial 2408701990
2026-07-06 14:39:38
AAAA + 2606:4700:3031::6815:109b + 2606:4700:3033::ac43:d5ab − 2606:4700:3035::ac43:d5ab − 2606:4700:3037::6815:109b
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.16.155,172.67.213.171 ech=AEX+DQBB4AAgACC4e6wN0pcjSpVln+8ty7mfAOYYQLTTMEcPN+tzY2XqAgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:109b,2606:4700:3033::ac43:d5ab − 1 . alpn="h3,h2" ipv4hint=104.21.16.155,172.67.213.171 ech=AEX+DQBBIAAgACBi9a7TSd+rKIQ1cDIDcyBaUrgl35GRcxOxxu29BXeoDAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:d5ab,2606:4700:3037::6815:109b
SOA + serial 2408701990 − serial 2408161235
2026-07-01 21:07:53
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.16.155,172.67.213.171 ech=AEX+DQBBIAAgACBi9a7TSd+rKIQ1cDIDcyBaUrgl35GRcxOxxu29BXeoDAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:d5ab,2606:4700:3037::6815:109b − 1 . alpn="h3,h2" ipv4hint=104.21.16.155,172.67.213.171 ech=AEX+DQBB9gAgACCuVMzIWBN1MOubdQaeIsAx8bn5QJxBEujBmZj3mNDSJAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:d5ab,2606:4700:3037::6815:109b
SOA + serial 2408161235 − serial 2407300703
2026-06-24 22:25:45
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.16.155,172.67.213.171 ech=AEX+DQBB9gAgACCuVMzIWBN1MOubdQaeIsAx8bn5QJxBEujBmZj3mNDSJAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:d5ab,2606:4700:3037::6815:109b − 1 . alpn="h3,h2" ipv4hint=104.21.16.155,172.67.213.171 ech=AEX+DQBBuQAgACAvm/0aBCPA8lL0W8BJGlY+aQG5mSltXPg28U+pnur1XwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:d5ab,2606:4700:3037::6815:109b
DNSSEC + secure − bogus
2026-06-24 16:11:21
NS + alec.ns.cloudflare.com + pat.ns.cloudflare.com
A + 104.21.16.155 + 172.67.213.171
MX + 10 mx.0x7f.dk
AAAA + 2606:4700:3035::ac43:d5ab + 2606:4700:3037::6815:109b
TXT + v=spf1 include:spf.0x7f.dk ~all
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.16.155,172.67.213.171 ech=AEX+DQBBuQAgACAvm/0aBCPA8lL0W8BJGlY+aQG5mSltXPg28U+pnur1XwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:d5ab,2606:4700:3037::6815:109b
TLSA + _25._tcp.mx.0x7f.dk 311 DEB7CC36CED3A151804FC2666448DF3A3DF6F6ABD3EB38D8B0B75D8DE153F11F
SOA + serial 2407300703
DMARC + v=DMARC1; p=quarantine; pct=100; rua=mailto:e65a6fc6@in.mailhardener.com; ruf=mailto:e65a6fc6@in.mailhardener.com
TLSRPT + v=TLSRPTv1; rua=mailto:e65a6fc6@in.mailhardener.com
DNSSEC + bogus − indeterminate
2026-06-24 07:40:37 no changes
2026-06-23 13:27:28
NS − alec.ns.cloudflare.com − pat.ns.cloudflare.com
A − 104.21.16.155 − 172.67.213.171
MX − 10 mx.0x7f.dk
AAAA − 2606:4700:3035::ac43:d5ab − 2606:4700:3037::6815:109b
TXT − v=spf1 include:spf.0x7f.dk ~all
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.16.155,172.67.213.171 ech=AEX+DQBB3gAgACC/JW52rX0qZ7HM8F0xex53xT7D0p0titeGMvPLGtLuLAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:d5ab,2606:4700:3037::6815:109b
TLSA − _25._tcp.mx.0x7f.dk 311 DEB7CC36CED3A151804FC2666448DF3A3DF6F6ABD3EB38D8B0B75D8DE153F11F
SOA − serial 2407300703
DMARC − v=DMARC1; p=quarantine; pct=100; rua=mailto:e65a6fc6@in.mailhardener.com; ruf=mailto:e65a6fc6@in.mailhardener.com
TLSRPT − v=TLSRPTv1; rua=mailto:e65a6fc6@in.mailhardener.com
DNSSEC + indeterminate − secure
2026-06-20 15:07:36
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.16.155,172.67.213.171 ech=AEX+DQBB3gAgACC/JW52rX0qZ7HM8F0xex53xT7D0p0titeGMvPLGtLuLAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:d5ab,2606:4700:3037::6815:109b − 1 . alpn="h3,h2" ipv4hint=104.21.16.155,172.67.213.171 ech=AEX+DQBBzAAgACCRSl2GarTD7edzme/SRSjBGfCZcUyEhedgk/e1csdNQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:d5ab,2606:4700:3037::6815:109b
SOA + serial 2407300703 − serial 2406098021
2026-06-16 12:33:31 baseline 2 NS · 2 A · 1 MX · 2 AAAA · 1 TXT · 1 HTTPS · 1 TLSA · serial 2406098021 · DMARC · TLSRPT · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 16 scans). Click a timestamp to view that full snapshot.

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