skolebogmesse.dk

📜 Historical scan 2026-10-07 09:50:47 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

skolebogmesse.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 13 December 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 2.106.120.249 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by .. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 123ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 71ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2.106.120.249	3600s	hval.dk	AS3292	TDC Holding A/S	2.104.0.0/14	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 87ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	. Null MX — domain accepts no email (RFC 7505)

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	skolebogmesse.dk → 2.106.120.249
🔶 Autoconfig	skolebogmesse.dk → 2.106.120.249

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-08 07:39:04

www CNAME	skolebogmesse.dk (all on skolebogmesse.dk) → 2.106.120.249 (AS3292)
www vs bare domain	Same network skolebogmesse.dk: 2.106.120.249 (AS3292) www.skolebogmesse.dk: 2.106.120.249 (AS3292)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.skolebogmesse.dk	skolebogmesse.dk

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

177ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

85ms

Field	Value
Serial	2026100601
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-19 19:10:41

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2005-12-13
Expires	2026-12-31 (65d)

🔗 Same registrant#

40 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
cfu-dk.dk	Punktum dk A/S (direct)
cfu-login.dk	Punktum dk A/S (direct)
cfu-online.dk	Punktum dk A/S (direct)
cfudanmark.dk	Punktum dk A/S (direct)
cfufilm.dk	Punktum dk A/S (direct)
cfulogin.dk	Punktum dk A/S (direct)
cfumedia.dk	Punktum dk A/S (direct)
cfumedie.dk	Punktum dk A/S (direct)
cfuonline.dk	Punktum dk A/S (direct)
cfuskole.dk	Punktum dk A/S (direct)
cfutv.dk	Punktum dk A/S (direct)
danskbogen.dk	Punktum dk A/S (direct)
design-of-tomorrow.dk	Punktum dk A/S (direct)
destorelaeser.dk	Punktum dk A/S (direct)
digitaltmateriale.dk	Punktum dk A/S (direct)
ebogcfu.dk	Punktum dk A/S (direct)
ebogmitcfu.dk	Punktum dk A/S (direct)
eksternlink.dk	Punktum dk A/S (direct)
eksterntlink.dk	Punktum dk A/S (direct)
externlink.dk	Punktum dk A/S (direct)
externtlink.dk	Punktum dk A/S (direct)
extlink.dk	Punktum dk A/S (direct)
hval.dk	Punktum dk A/S (direct)
hwsw.dk	Punktum dk A/S (direct)
laeringsfestivalonline.dk	Punktum dk A/S (direct)
laesebogen.dk	Punktum dk A/S (direct)
laesnu.dk	Punktum dk A/S (direct)
læringsfestivalonline.dk	Punktum dk A/S (direct)
med-skolen-i-biografen.dk	Punktum dk A/S (direct)
medskolenibiografen.dk	Punktum dk A/S (direct)
minimaking.dk	Punktum dk A/S (direct)
mitcfu.dk	Punktum dk A/S (direct)
mitcfumail.dk	Punktum dk A/S (direct)
msib.dk	Punktum dk A/S (direct)
programdatateket.dk	Punktum dk A/S (direct)
projektopgaven.dk	Punktum dk A/S (direct)
skolebogmessen.dk	Punktum dk A/S (direct)
skolemesse.dk	Punktum dk A/S (direct)
viacfu.dk	Punktum dk A/S (direct)
viacfuskole.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

123ms

71ms

87ms

AAAA

123ms

TXT

294ms

CAA

57ms

HTTPS

69ms

TLSA

99ms

SOA

85ms

MTA-STS

129ms

DNSSEC

177ms

SRV

146ms

Total

777ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 07:39:04	442ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-07 09:50:47 shown	777ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 07:19:47	885ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-28 06:04:42	695ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 05:33:30	2428ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 01:26:22	786ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 01:11:38	657ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-21 17:50:50	915ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-19 22:45:09	3498ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-19 13:51:22	6129ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-18 08:03:58	1150ms	2 NS 1 A 4 MX	🔒 Secure