offline-ordbog.dk

📜 Historical scan 2026-08-20 13:48:43 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

offline-ordbog.dk is a .dk domain served by 2 nameservers (ns1.ordbogen.com, ns2.ordbogen.com). It was registered on 29 November 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.240.88.18 is hosted by Ordbogen A/S (AS198901) in Denmark. Mail is handled by mail.ordbogen.com. The zone is not DNSSEC-signed, 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 320ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.ordbogen.com	91.240.88.19	ns1.ordbogen.com	AS198901 Ordbogen A/S
ns2.ordbogen.com	91.240.88.20	ns2.ordbogen.com	AS198901 Ordbogen A/S

🌍 A Records#

1 records 289ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
91.240.88.18	86400s	www.ordbogen.com	AS198901	Ordbogen A/S	91.240.88.0/24	🇩🇰 Denmark	—

📧 MX Records#

1 records 293ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	86400s	mail.ordbogen.com	91.240.88.21	mail.ordbogen.com	AS198901 Ordbogen A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	91.240.88.18
🔶 Autoconfig	91.240.88.18

🔷 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 2026-10-24 03:05:49

www	91.240.88.18 (AS198901) (address records, no CNAME)
www vs bare domain	Same network offline-ordbog.dk: 91.240.88.18 (AS198901) www.offline-ordbog.dk: 91.240.88.18 (AS198901)
Wildcard	Yes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

814ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	1787146657
Primary NS (MNAME)	ns1.ordbogen.com
Responsible (RNAME)	hostmaster@offline-ordbog.dk
Refresh	16384s
Retry	2048s
Expire	1048576s
Minimum (neg-cache TTL)	2560s

📋 Registration#

WHOIS fetched 2026-10-19 02:01:35

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2006-11-29
Expires	2035-07-31 (3200d)

🔗 Same registrant#

90 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
abcchat.dk	Key-Systems GmbH
abchat.dk	Key-Systems GmbH
abcordbogen.dk	Punktum dk A/S (direct)
agile-tools.dk	Key-Systems GmbH
begrebsordbog.dk	Punktum dk A/S (direct)
billedordbog.dk	Punktum dk A/S (direct)
børneordbogen.dk	Punktum dk A/S (direct)
chat.dk	Punktum dk A/S (direct)
dansksvenskordbog.dk	Punktum dk A/S (direct)
educas.dk	Punktum dk A/S (direct)
educhat.dk	Key-Systems GmbH
edukas.dk	Punktum dk A/S (direct)
edutip.dk	Key-Systems GmbH
encyklopædien.dk	Punktum dk A/S (direct)
etsprogsordbog.dk	Punktum dk A/S (direct)
fagordbog.dk	Punktum dk A/S (direct)
forældrechat.dk	Punktum dk A/S (direct)
forældrechatten.dk	Punktum dk A/S (direct)
franskordbog.dk	Punktum dk A/S (direct)
gramatip.dk	Punktum dk A/S (direct)
grammatip.dk	Punktum dk A/S (direct)
grammatiphome.dk	Punktum dk A/S (direct)
homegramar.dk	Key-Systems GmbH
homegrammar.dk	Key-Systems GmbH
idiomordbog.dk	Punktum dk A/S (direct)
internetordbog.dk	Punktum dk A/S (direct)
italienskordbog.dk	Punktum dk A/S (direct)
just-translate.dk	Punktum dk A/S (direct)
justtranslate.dk	Punktum dk A/S (direct)
kollokationordbog.dk	Punktum dk A/S (direct)
latinordbog.dk	Punktum dk A/S (direct)
leksikografi.dk	Punktum dk A/S (direct)
lektiechat.dk	Punktum dk A/S (direct)
lektiechatten.dk	Punktum dk A/S (direct)
lemmaordbog.dk	Punktum dk A/S (direct)
lexisbook.dk	Punktum dk A/S (direct)
livetrans.dk	Punktum dk A/S (direct)
lærerchat.dk	Punktum dk A/S (direct)
lærerchatten.dk	Punktum dk A/S (direct)
lørnerordbog.dk	Punktum dk A/S (direct)
matematip.dk	Punktum dk A/S (direct)
musikordbog.dk	Punktum dk A/S (direct)
news-skole.dk	Punktum dk A/S (direct)
newsskole.dk	Punktum dk A/S (direct)
offlineordbog.dk	Punktum dk A/S (direct)
online-ordbog.dk	Punktum dk A/S (direct)
opgavehaefte.dk	Key-Systems GmbH
opgavehaefter.dk	Key-Systems GmbH
opgavehæfte.dk	Key-Systems GmbH
opgavehæfter.dk	Key-Systems GmbH
ord.dk	Punktum dk A/S (direct)
ordbgen.dk	Punktum dk A/S (direct)
ordbogen.dk	Punktum dk A/S (direct)
ordbogenaps.dk	Punktum dk A/S (direct)
ordbogenas.dk	Punktum dk A/S (direct)
ordbogenlan.dk	Key-Systems GmbH
ordbogne.dk	Punktum dk A/S (direct)
ordbok.dk	Punktum dk A/S (direct)
ordboken.dk	Punktum dk A/S (direct)
ordsom.dk	Punktum dk A/S (direct)
ordsome.dk	Punktum dk A/S (direct)
papirordbog.dk	Punktum dk A/S (direct)
piir.dk	Key-Systems GmbH
produktionsordbog.dk	Punktum dk A/S (direct)
radiærordbog.dk	Punktum dk A/S (direct)
rdbogen.dk	Punktum dk A/S (direct)
receptionsordbog.dk	Punktum dk A/S (direct)
retrogradordbog.dk	Punktum dk A/S (direct)
revisorordbog.dk	Punktum dk A/S (direct)
revisorordbogen.dk	Punktum dk A/S (direct)
sikker-ai.dk	Key-Systems GmbH
skolebox.dk	Key-Systems GmbH
spanskordbog.dk	Punktum dk A/S (direct)
stav2.dk	Punktum dk A/S (direct)
svenskdanskordbog.dk	Punktum dk A/S (direct)
svenskordbog.dk	Punktum dk A/S (direct)
technology-denmark.dk	Punktum dk A/S (direct)
tekstretter.dk	Punktum dk A/S (direct)
translive.dk	Punktum dk A/S (direct)
tyskordbog.dk	Punktum dk A/S (direct)
videolektor.dk	Punktum dk A/S (direct)
vikartimen.dk	Punktum dk A/S (direct)
viktorogvennerne.dk	Punktum dk A/S (direct)
webordbok.dk	Punktum dk A/S (direct)
webordboken.dk	Punktum dk A/S (direct)
worditapp.dk	Punktum dk A/S (direct)
writeassistance.dk	Punktum dk A/S (direct)
writeassistant.dk	Punktum dk A/S (direct)
økonomiordbog.dk	Punktum dk A/S (direct)
økonomiordbogen.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

320ms

289ms

293ms

AAAA

290ms

TXT

1140ms

CAA

318ms

HTTPS

282ms

TLSA

299ms

SOA

0ms

MTA-STS

390ms

DNSSEC

814ms

SRV

389ms

Total

4510ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-24 03:05:49	573ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-20 01:48:18	1481ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-19 01:35:52	1382ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-16 23:45:13	1509ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-01 05:43:52	790ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-30 05:40:13	677ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-29 14:57:02	825ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-24 14:17:44	491ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-21 08:33:35	585ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-15 03:21:25	2908ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-25 20:25:12	503ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-20 13:48:43 shown	4510ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-19 11:39:44	611ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-11 22:07:43	2814ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-04 19:39:03	2519ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-02 20:08:22	9146ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-27 13:46:50	689ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-24 10:35:09	4609ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-22 06:16:29	8493ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-26 14:47:28	408ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-25 22:22:53	466ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-24 14:02:37	1107ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 22:01:39	653ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 14:21:37	981ms	2 NS 1 A 1 MX	🔓 Insecure