academicbooks.dk

📜 Timeline and DNS record history  ·  ← Current records

🕰️ Timeline#

5 events

Current WHOIS: Registrar Punktum dk A/S (direct) · status Active · VID no · expires 2027-05-31 (fetched 2026-10-17).

WhenWhatChange
2027-05-31 upcoming⏳ WHOISPaid until this date (WHOIS expiry) unless it is renewed.
2026-06-25 13:31🌍 Web hostingWebsite hosting network changed: + AS13335 Cloudflare, Inc. − AS3308 Norlys Telco A/S
2026-06-16 12:37🔎 ScanFirst scanned: delegated to lee.ns.cloudflare.com, phoenix.ns.cloudflare.com.
2026-06-16🌱 ZoneAlready in the .dk zone when our tracking began.
2010-01-15📝 WHOISRegistered (the WHOIS registration date).

Zone-list changes since our first list import, DNS changes from our scans, registrar moves and WHOIS status, VID and expiry changes as we fetched them (WHOIS is sampled, so a change is dated when we saw it, not when it happened).

📜 Record History#

20 scans · 43 changes
Scanned AtChanges since previous scan
2026-10-21 10:06:30 no changes
2026-10-16 08:15:37
SOA + serial 2417576997 − serial 2416789582
2026-10-07 17:51:04
SOA + serial 2416789582 − serial 2416705650
2026-10-06 17:46:31
SOA + serial 2416705650 − serial 2416665640
2026-10-05 16:45:19
A + 104.26.0.132 + 104.26.1.132 + 172.67.74.149 − 104.21.40.22 − 172.67.174.148
AAAA + 2606:4700:20::681a:184 + 2606:4700:20::681a:84 + 2606:4700:20::ac43:4a95 − 2606:4700:3032::ac43:ae94 − 2606:4700:3034::6815:2816
HTTPS + 1 . alpn="h2" ipv4hint=104.26.0.132,104.26.1.132,172.67.74.149 ipv6hint=2606:4700:20::681a:84,2606:4700:20::681a:184,2606:4700:20::ac43:4a95 − 1 . alpn="h3,h2" ipv4hint=104.21.40.22,172.67.174.148 ech=AEX+DQBBNwAgACC70h5JtIPtlHIMud4QrHz9B3hJjkeOx9vhfthc6CBeXQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:ae94,2606:4700:3034::6815:2816
SOA + serial 2416665640 − serial 2414829243
2026-10-03 16:33:53
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.40.22,172.67.174.148 ech=AEX+DQBBNwAgACC70h5JtIPtlHIMud4QrHz9B3hJjkeOx9vhfthc6CBeXQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:ae94,2606:4700:3034::6815:2816 − 1 . alpn="h3,h2" ipv4hint=104.21.40.22,172.67.174.148 ech=AEX+DQBBxQAgACDrycxHIbtbRFPj3PVyptXjvVD5nJu6aN8PBZoDNdNbWQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:ae94,2606:4700:3034::6815:2816
2026-09-23 15:07:39
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.40.22,172.67.174.148 ech=AEX+DQBBxQAgACDrycxHIbtbRFPj3PVyptXjvVD5nJu6aN8PBZoDNdNbWQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:ae94,2606:4700:3034::6815:2816 − 1 . alpn="h3,h2" ipv4hint=104.21.40.22,172.67.174.148 ech=AEX+DQBBbAAgACA/tthYOg3XZRU2ALy1bOllCOWuga/Ys3HvRDdv75lfVgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:ae94,2606:4700:3034::6815:2816
2026-09-23 09:30:52
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.40.22,172.67.174.148 ech=AEX+DQBBbAAgACA/tthYOg3XZRU2ALy1bOllCOWuga/Ys3HvRDdv75lfVgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:ae94,2606:4700:3034::6815:2816 − 1 . alpn="h3,h2" ipv4hint=104.21.40.22,172.67.174.148 ech=AEX+DQBB5gAgACAtUN6twio9TWAY7Z0ecV8Wl9+X+bHtKsUgN5oB4bjzRQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:ae94,2606:4700:3034::6815:2816
2026-09-21 03:26:26
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.40.22,172.67.174.148 ech=AEX+DQBB5gAgACAtUN6twio9TWAY7Z0ecV8Wl9+X+bHtKsUgN5oB4bjzRQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:ae94,2606:4700:3034::6815:2816 − 1 . alpn="h3,h2" ipv4hint=104.21.40.22,172.67.174.148 ech=AEX+DQBBXgAgACBNPx3TzUk8gOrhm64d7MvOvr4SkLtjuEtxmwO3A7eYHgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:ae94,2606:4700:3034::6815:2816
SOA + serial 2414829243 − serial 2414715983
2026-09-14 01:12:02
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.40.22,172.67.174.148 ech=AEX+DQBBXgAgACBNPx3TzUk8gOrhm64d7MvOvr4SkLtjuEtxmwO3A7eYHgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:ae94,2606:4700:3034::6815:2816 − 1 . alpn="h3,h2" ipv4hint=104.21.40.22,172.67.174.148 ech=AEX+DQBBMQAgACC40t7CX9Ot49VzSnN/Y5WVh5yIpi0NIz4NMTZzg1a9KAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:ae94,2606:4700:3034::6815:2816
SOA + serial 2414715983 − serial 2412642379
2026-08-20 22:12:21
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.40.22,172.67.174.148 ech=AEX+DQBBMQAgACC40t7CX9Ot49VzSnN/Y5WVh5yIpi0NIz4NMTZzg1a9KAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:ae94,2606:4700:3034::6815:2816 − 1 . alpn="h3,h2" ipv4hint=104.21.40.22,172.67.174.148 ech=AEX+DQBB6AAgACCvoiLeBZdUDTpbq/XFS5YS3KccMWGPe2397xL0nTaPIgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:ae94,2606:4700:3034::6815:2816
SOA + serial 2412642379 − serial 2412479483
2026-08-18 17:39:08
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.40.22,172.67.174.148 ech=AEX+DQBB6AAgACCvoiLeBZdUDTpbq/XFS5YS3KccMWGPe2397xL0nTaPIgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:ae94,2606:4700:3034::6815:2816 − 1 . alpn="h3,h2" ipv4hint=104.21.40.22,172.67.174.148 ech=AEX+DQBBAAAgACDJjCPEBvIxXi7lgw/Z/Saq8Mo3Klr9tfrxMSv5MLOsDQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:ae94,2606:4700:3034::6815:2816
SOA + serial 2412479483 − serial 2411488851
2026-08-09 18:11:07
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.40.22,172.67.174.148 ech=AEX+DQBBAAAgACDJjCPEBvIxXi7lgw/Z/Saq8Mo3Klr9tfrxMSv5MLOsDQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:ae94,2606:4700:3034::6815:2816 − 1 . alpn="h3,h2" ipv4hint=104.21.40.22,172.67.174.148 ech=AEX+DQBB4gAgACAN+ft5z09BytN93zUiRR9hMFiQ3jKuLHKnk+XdwGTYdQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:ae94,2606:4700:3034::6815:2816
SOA + serial 2411488851 − serial 2410568778
2026-07-27 01:29:13
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.40.22,172.67.174.148 ech=AEX+DQBB4gAgACAN+ft5z09BytN93zUiRR9hMFiQ3jKuLHKnk+XdwGTYdQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:ae94,2606:4700:3034::6815:2816 − 1 . alpn="h3,h2" ipv4hint=104.21.40.22,172.67.174.148 ech=AEX+DQBB9wAgACCVhzHIbF6TbOBh9q1tl/6Pc1QuoKQdrViHXXcRxmHHRwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:ae94,2606:4700:3034::6815:2816
SOA + serial 2410568778 − serial 2409547330
2026-07-16 02:28:08
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.40.22,172.67.174.148 ech=AEX+DQBB9wAgACCVhzHIbF6TbOBh9q1tl/6Pc1QuoKQdrViHXXcRxmHHRwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:ae94,2606:4700:3034::6815:2816 − 1 . alpn="h3,h2" ipv4hint=104.21.40.22,172.67.174.148 ech=AEX+DQBBiAAgACA/oRcaZOhEZJYWpswm2UeaZOkX+KTIhr16YQ8msmOqWAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:ae94,2606:4700:3034::6815:2816
SOA + serial 2409547330 − serial 2408495175
2026-07-03 20:01:40
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.40.22,172.67.174.148 ech=AEX+DQBBiAAgACA/oRcaZOhEZJYWpswm2UeaZOkX+KTIhr16YQ8msmOqWAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:ae94,2606:4700:3034::6815:2816 − 1 . alpn="h3,h2" ipv4hint=104.21.40.22,172.67.174.148 ech=AEX+DQBBeQAgACCc057jHmdUNLe3Q7CP6vEMJf27rqKyIa9ycfkg+crjGAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:ae94,2606:4700:3034::6815:2816
SOA + serial 2408495175 − serial 2407683273
2026-06-25 13:31:27
NS + lee.ns.cloudflare.com + phoenix.ns.cloudflare.com
A + 104.21.40.22 + 172.67.174.148
MX + 0 academicbooks-dk.mail.protection.outlook.com
AAAA + 2606:4700:3032::ac43:ae94 + 2606:4700:3034::6815:2816
TXT + apple-domain-verification=rUlkbk1jSUbfMnxS + google-site-verification=gZqbiqV9uYWuScsHSWUThWKP7ywOq47knAmBnW3J7oE + google-site-verification=RGp4U00Bs2InuFY4X4cY6BWwnMJz5bngazyYNrlH7gc + MS=ms92932091 + v=spf1 ip4:192.38.111.162/28 ip4:212.97.211.166/27 include:bounce.peytz.dk include:spf.protection.outlook.com -all
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.40.22,172.67.174.148 ech=AEX+DQBBeQAgACCc057jHmdUNLe3Q7CP6vEMJf27rqKyIa9ycfkg+crjGAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:ae94,2606:4700:3034::6815:2816
SOA + serial 2407683273
DMARC + v=DMARC1; p=none; rua=mailto:slfondendmarc@gmail.com,mailto:dmarc_agg@vali.email; ruf=mailto:slfondendmarc@gmail.com; sp=none; aspf=r;
DNSSEC + secure − indeterminate
2026-06-22 10:48:03
NS − lee.ns.cloudflare.com − phoenix.ns.cloudflare.com
A − 212.97.211.171
MX − 0 academicbooks-dk.mail.protection.outlook.com
TXT − apple-domain-verification=rUlkbk1jSUbfMnxS − google-site-verification=gZqbiqV9uYWuScsHSWUThWKP7ywOq47knAmBnW3J7oE − google-site-verification=RGp4U00Bs2InuFY4X4cY6BWwnMJz5bngazyYNrlH7gc − MS=ms92932091 − v=spf1 ip4:192.38.111.162/28 ip4:212.97.211.166/27 include:bounce.peytz.dk include:spf.protection.outlook.com -all
SOA − serial 2407379132
DMARC − v=DMARC1; p=none; rua=mailto:slfondendmarc@gmail.com,mailto:dmarc_agg@vali.email; ruf=mailto:slfondendmarc@gmail.com; sp=none; aspf=r;
DNSSEC + indeterminate − secure
2026-06-20 07:34:26
SOA + serial 2407379132 − serial 2407011429
2026-06-16 12:37:02 baseline 2 NS · 1 A · 1 MX · 5 TXT · serial 2407011429 · DMARC · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 20 scans). Click a timestamp to view that full snapshot.

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