oplysningsforbund.dk

📜 Historical scan 2026-09-19 09:45:53 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

oplysningsforbund.dk is a .dk domain served by 2 nameservers (aarav.ns.cloudflare.com, addilyn.ns.cloudflare.com). It was registered on 12 August 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.29.185 is hosted by Cloudflare, Inc. (AS13335). The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. 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 117ms

Nameserver	IP addresses	PTR	ASN / ISP
aarav.ns.cloudflare.com	108.162.195.60 162.159.44.60 172.64.35.60 2606:4700:58::a29f:2c3c 2803:f800:50::6ca2:c33c 2a06:98c1:50::ac40:233c	aarav.ns.cloudflare.com aarav.ns.cloudflare.com aarav.ns.cloudflare.com aarav.ns.cloudflare.com aarav.ns.cloudflare.com aarav.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
addilyn.ns.cloudflare.com	108.162.194.217 162.159.38.217 172.64.34.217 2606:4700:50::a29f:26d9 2803:f800:50::6ca2:c2d9 2a06:98c1:50::ac40:22d9	addilyn.ns.cloudflare.com addilyn.ns.cloudflare.com addilyn.ns.cloudflare.com addilyn.ns.cloudflare.com addilyn.ns.cloudflare.com addilyn.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 120ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.29.185	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.149.155	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	104.21.29.185
🔶 Autoconfig	172.67.149.155

🔷 AAAA Records (IPv6)#

2 records 136ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::ac43:959b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::6815:1db9	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 108ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.29.185,172.67.149.155 ech=AEX+DQBBYwAgACA1WEO0m24EXFLPhUX+vn9hVZCKATo0hUmQegoIWvrkHAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:959b,2606:4700:3034::6815:1db9

📝 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 2026-10-26 00:05:43

www	104.21.29.185 172.67.149.155 2606:4700:3032::ac43:959b 2606:4700:3034::6815:1db9 (AS13335) (address records, no CNAME)
www vs bare domain	Same network oplysningsforbund.dk: 104.21.29.185 172.67.149.155 2606:4700:3032::ac43:959b 2606:4700:3034::6815:1db9 (AS13335) www.oplysningsforbund.dk: 104.21.29.185 172.67.149.155 2606:4700:3032::ac43:959b 2606:4700:3034::6815:1db9 (AS13335)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

198ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2415208287
Primary NS (MNAME)	aarav.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-26 00:33:21

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2003-08-12
Expires	2027-08-31 (308d)

🔗 Same registrant#

15 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
din-fritid.dk	Punktum dk A/S (direct)
faellesfritid.dk	Punktum dk A/S (direct)
fagkursus.dk	Punktum dk A/S (direct)
fo.dk	Punktum dk A/S (direct)
fora-fritid.dk	Punktum dk A/S (direct)
fora.dk	Punktum dk A/S (direct)
frederikshavnvaevestue.dk	Punktum dk A/S (direct)
knivkurser.dk	Punktum dk A/S (direct)
koenghusflid.dk	Punktum dk A/S (direct)
kreativevendelboere.dk	Punktum dk A/S (direct)
nyborgskreativeskole.dk	Punktum dk A/S (direct)
oplysningsforbundet.dk	Punktum dk A/S (direct)
seniorhojskolenmidtfyn.dk	Punktum dk A/S (direct)
seniorhøjskolenmidtfyn.dk	Punktum dk A/S (direct)
vaevekurser.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

117ms

120ms

137ms

AAAA

136ms

TXT

260ms

CAA

117ms

HTTPS

108ms

TLSA

72ms

SOA

0ms

MTA-STS

115ms

DNSSEC

198ms

SRV

151ms

Total

804ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-26 00:05:43	1339ms	2 NS 2 A 0 MX	🔒 Secure
2026-10-17 20:16:21	2455ms	2 NS 2 A 0 MX	🔒 Secure
2026-10-03 06:03:52	688ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-30 18:09:08	670ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-30 03:19:06	544ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-19 09:45:53 shown	804ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-08 23:58:08	3485ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-26 20:49:38	2644ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-19 21:51:01	979ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-14 11:05:19	2774ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-21 11:52:01	2831ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-20 07:50:51	9750ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-27 09:31:26	876ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-20 03:48:39	495ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-20 02:09:17	754ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-18 03:52:13	1446ms	2 NS 2 A 0 MX	🔒 Secure