samarbejdshuset.dk

📜 Historical scan 2026-06-17 19:24:00 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

samarbejdshuset.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 11 January 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.211.38 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod11-cph3.one.com, mx2.pub.mailpod11-cph3.one.com and 2 more. The zone is DNSSEC-signed and validates, publishes a 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 43ms

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 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.211.38	—	domain-parking.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

4 records 132ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx1.pub.mailpod11-cph3.one.com	104.37.34.230	mx1.pub.mailpod11-cph3.one.com	AS51468 One.com A/S
10	—	mx2.pub.mailpod11-cph3.one.com	104.37.34.231	mx2.pub.mailpod11-cph3.one.com	AS51468 One.com A/S
10	—	mx3.pub.mailpod11-cph3.one.com	104.37.34.232	mx3.pub.mailpod11-cph3.one.com	AS51468 One.com A/S
10	—	mx4.pub.mailpod11-cph3.one.com	104.37.34.233	mx4.pub.mailpod11-cph3.one.com	AS51468 One.com A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 230ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (samarbejdshuset.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.samarbejdshuset.dk)
p=reject	v=DMARC1; p=reject

📬 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 2026-10-14 23:51:17

www	46.30.211.38 (AS51468) (address records, no CNAME)
www vs bare domain	Same network samarbejdshuset.dk: 46.30.211.38 (AS51468) www.samarbejdshuset.dk: 46.30.211.38 (AS51468)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

4 records 59ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	00E55642F312E05CDB899B1433EDF47F…
SMTP _25._tcp.mx2.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	00E55642F312E05CDB899B1433EDF47F…
SMTP _25._tcp.mx3.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	00E55642F312E05CDB899B1433EDF47F…
SMTP _25._tcp.mx4.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	00E55642F312E05CDB899B1433EDF47F…

🔐 DNSSEC#

69ms

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

🏷️ SOA#

136ms

Field	Value
Serial	2026061701
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 2026-10-15 00:24:26

Field	Value
Registrar	ONE.COM A/S
Registered	2023-01-11
Expires	2027-01-10 (83d)

🔗 Same registrant#

42 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
afd-dfb.dk	ONE.COM A/S
afdbestyrelsen.dk	ONE.COM A/S
almenlejebolig.dk	Punktum dk A/S (direct)
anes-minde.dk	Punktum dk A/S (direct)
ballerup-aeldreboligselskab.dk	Punktum dk A/S (direct)
bjerringbro-boligselskab.dk	Punktum dk A/S (direct)
blishoejvej.dk	Punktum dk A/S (direct)
blomsterhaven-boligselskab.dk	Punktum dk A/S (direct)
boligfy.dk	ONE.COM A/S
boligselskabet-bsb-egebjerg.dk	Punktum dk A/S (direct)
boligselskabet-bsb-glamsbjerg.dk	Punktum dk A/S (direct)
boligselskabet-bsb-munkebo.dk	Punktum dk A/S (direct)
boligselskabet-bsb-nordfyn.dk	Punktum dk A/S (direct)
boligselskabet-bsb-svendborg.dk	Punktum dk A/S (direct)
boligselskabet-domea-faxe.dk	Punktum dk A/S (direct)
boligselskabet-erritsoe.dk	Punktum dk A/S (direct)
boligselskabet-hjoerring.dk	Punktum dk A/S (direct)
boligselskabet-hybenvaenget.dk	Punktum dk A/S (direct)
boligselskabet-kaerbo.dk	Punktum dk A/S (direct)
boligselskabet-sillebroen.dk	Punktum dk A/S (direct)
boligselskabet-teglhaven.dk	Punktum dk A/S (direct)
boligselskabet-tikoeb.dk	Punktum dk A/S (direct)
bsb.dk	Punktum dk A/S (direct)
danmarks-boligselskab.dk	Punktum dk A/S (direct)
danmarksalmenekonsulenthus.dk	ONE.COM A/S
dfb.dk	ONE.COM A/S
domea-afd.dk	Punktum dk A/S (direct)
domeabolig.dk	ONE.COM A/S
faaborg-aeldreboligselskab.dk	Punktum dk A/S (direct)
fredensborg-humlebaek-boligselskab.dk	Punktum dk A/S (direct)
fruehojgaard.dk	ONE.COM A/S
hilleroed-aeldreboligselskab.dk	Punktum dk A/S (direct)
humlebaek-boligselskab.dk	Punktum dk A/S (direct)
ishoej-boligselskab.dk	Punktum dk A/S (direct)
minboligservice.dk	ONE.COM A/S
ramsoe-aeldreboligselskab.dk	Punktum dk A/S (direct)
roedding-boligselskab.dk	Punktum dk A/S (direct)
soebo.dk	Punktum dk A/S (direct)
solleroed-aeldreboligselskab.dk	Punktum dk A/S (direct)
svendborg-boligselskab.dk	Punktum dk A/S (direct)
venstenborg-kollegiet.dk	Punktum dk A/S (direct)
vojens-bsb.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

43ms

44ms

132ms

AAAA

77ms

TXT

230ms

CAA

44ms

HTTPS

47ms

TLSA

59ms

SOA

136ms

MTA-STS

81ms

DNSSEC

69ms

SRV

76ms

Total

739ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 23:51:16	1147ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 08:56:53	425ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-08 20:25:44	588ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-24 17:51:37	824ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-17 19:24:00 shown	739ms	2 NS 1 A 4 MX	🔒 Secure