ptdanmark.dk
📜 DNS record history  ·  ← Current records
📜 Record History8 scans · 27 changes
Scanned AtChanges since previous scan
2026-08-29 17:51:42
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.6.196,172.67.135.57 ech=AEX+DQBBwQAgACAlXGmsP7yjuE91KEMvn0SqbPVQTsh3mM/Qh4AN9hyEGAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:6c4,2606:4700:3034::ac43:8739 − 1 . alpn="h3,h2" ipv4hint=104.21.6.196,172.67.135.57 ech=AEX+DQBBowAgACBID24affb6hdgHxzrQZ98cruZQ2Uj3FbPh1wyvJ5mMDgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:6c4,2606:4700:3034::ac43:8739
SOA + serial 2413472455 − serial 2411670191
2026-08-09 05:10:57
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.6.196,172.67.135.57 ech=AEX+DQBBowAgACBID24affb6hdgHxzrQZ98cruZQ2Uj3FbPh1wyvJ5mMDgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:6c4,2606:4700:3034::ac43:8739 − 1 . alpn="h3,h2" ipv4hint=104.21.6.196,172.67.135.57 ech=AEX+DQBBwQAgACAVL2Y72LKGT/0t/tkpFkEXPoceGr8QSWVaEbmwZ+BbbwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:6c4,2606:4700:3034::ac43:8739
SOA + serial 2411670191 − serial 2408811678
2026-07-06 13:11:03
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.6.196,172.67.135.57 ech=AEX+DQBBwQAgACAVL2Y72LKGT/0t/tkpFkEXPoceGr8QSWVaEbmwZ+BbbwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:6c4,2606:4700:3034::ac43:8739 − 1 . alpn="h3,h2" ipv4hint=104.21.6.196,172.67.135.57 ech=AEX+DQBBjgAgACC/ds1gAWWnT9L6PeM5L1tqX8/O9xTjbEf/VxwQa34VeQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:6c4,2606:4700:3034::ac43:8739
SOA + serial 2408811678 − serial 2408349895
2026-07-01 05:55:23
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.6.196,172.67.135.57 ech=AEX+DQBBjgAgACC/ds1gAWWnT9L6PeM5L1tqX8/O9xTjbEf/VxwQa34VeQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:6c4,2606:4700:3034::ac43:8739 − 1 . alpn="h3,h2" ipv4hint=104.21.6.196,172.67.135.57 ech=AEX+DQBBXQAgACDPXcaw91IltW5v/mfQPPqNzYoyl38YV4ifOY7tlervNwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:6c4,2606:4700:3034::ac43:8739
SOA + serial 2408349895 − serial 2406996563
2026-06-30 18:36:05
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.6.196,172.67.135.57 ech=AEX+DQBBXQAgACDPXcaw91IltW5v/mfQPPqNzYoyl38YV4ifOY7tlervNwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:6c4,2606:4700:3034::ac43:8739 − 1 . alpn="h3,h2" ipv4hint=104.21.6.196,172.67.135.57 ech=AEX+DQBBdgAgACC7NHezHqFBNFro+vk3NhHMRFosyT3UWUbkmiJNsAUPSAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:6c4,2606:4700:3034::ac43:8739
2026-06-25 19:32:23
NS + byron.ns.cloudflare.com + collins.ns.cloudflare.com
A + 104.21.6.196 + 172.67.135.57
MX + 1 aspmx.l.google.com + 10 alt3.aspmx.l.google.com + 10 alt4.aspmx.l.google.com + 5 alt1.aspmx.l.google.com + 5 alt2.aspmx.l.google.com
AAAA + 2606:4700:3034::6815:6c4 + 2606:4700:3034::ac43:8739
TXT + facebook-domain-verification=fggeqk4oexyvrcyggpx3u53nnl3wwh + google-site-verification=H-r3lpf62XhPEBNGHq2IwVAfmvinGJcK-oA80lA9MbA + google-site-verification=mGIqO6vUKhFGeatuCLdVi4HGYGL8NX6wvdEFHSgyt2E + v=spf1 include:_spf.google.com include:spf.mandrillapp.com ~all
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.6.196,172.67.135.57 ech=AEX+DQBBdgAgACC7NHezHqFBNFro+vk3NhHMRFosyT3UWUbkmiJNsAUPSAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:6c4,2606:4700:3034::ac43:8739
SOA + serial 2406996563
DMARC + v=DMARC1; p=none; rua=mailto:support@ptdanmark.dk;
DNSSEC + insecure − indeterminate
2026-06-22 13:13:11
NS − byron.ns.cloudflare.com − collins.ns.cloudflare.com
A − 104.21.6.196 − 172.67.135.57
MX − 1 aspmx.l.google.com − 10 alt3.aspmx.l.google.com − 10 alt4.aspmx.l.google.com − 5 alt1.aspmx.l.google.com − 5 alt2.aspmx.l.google.com
AAAA − 2606:4700:3034::ac43:8739 − 2606:4700:3037::6815:6c4
TXT − facebook-domain-verification=fggeqk4oexyvrcyggpx3u53nnl3wwh − google-site-verification=H-r3lpf62XhPEBNGHq2IwVAfmvinGJcK-oA80lA9MbA − google-site-verification=mGIqO6vUKhFGeatuCLdVi4HGYGL8NX6wvdEFHSgyt2E − v=spf1 include:_spf.google.com include:spf.mandrillapp.com ~all
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.6.196,172.67.135.57 ech=AEX+DQBBEQAgACDI4xqwwmAc0aVdhaScxMRTfCZo1/vM6WMg5h+quY5QUgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:8739,2606:4700:3037::6815:6c4
SOA − serial 2406996563
DMARC − v=DMARC1; p=none; rua=mailto:support@ptdanmark.dk;
DNSSEC + indeterminate − insecure
2026-06-17 12:55:18 baseline 2 NS · 2 A · 5 MX · 2 AAAA · 4 TXT · 1 HTTPS · serial 2406996563 · DMARC · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 8 scans). Click a timestamp to view that full snapshot.

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