kolleger.dk

📜 Historical scan 2026-06-17 11:48:49 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kolleger.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 26 May 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.69.129.170 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. 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 160ms

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 171ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.69.129.170	—	—	AS48854	team.blue Denmark A/S	195.69.128.0/22	🇩🇰 Denmark	—

📧 MX Records#

5 records 163ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	—	aspmx.l.google.com	2a00:1450:4010:c1c::1b 64.233.162.27	la-in-f27.1e100.net li-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	—	alt1.aspmx.l.google.com	192.178.211.27 2404:6800:4000:1025::1a	lcbomp-in-f27.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	—	alt2.aspmx.l.google.com	108.177.125.27 2404:6800:4003:c26::1a	tp-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	—	alt3.aspmx.l.google.com	108.177.125.26 2404:6800:4008:c01::1a	tp-in-f26.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	—	alt4.aspmx.l.google.com	173.194.43.27 2607:f8b0:400e:c1e::1a	yudlsqd-in-f27.1e100.net yudlsqd-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 306ms

TXT Record
google-site-verification=ymY_Kir1w12GpdE8UZ4hRRnKF1dee0lNO2ot0Qzu28g
MS=ms57092587

✉️ 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 12:26:39

www CNAME	kolleger.dk (all on kolleger.dk) → 195.69.129.170 (AS48854)
www vs bare domain	Same network kolleger.dk: 195.69.129.170 (AS48854) www.kolleger.dk: 195.69.129.170 (AS48854)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

305ms

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

🏷️ SOA#

173ms

Field	Value
Serial	2026032401
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 2026-10-20 14:41:36

Field	Value
Registrar	ONE.COM A/S
Registered	2005-05-26
Expires	2027-05-31 (218d)

🔗 Same registrant#

12 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
353.dk	ONE.COM A/S
545.dk	ONE.COM A/S
aavangsmoelle.dk	Punktum dk A/S (direct)
adservio.dk	Punktum dk A/S (direct)
anemonebyg.dk	ONE.COM A/S
autentisk.dk	ONE.COM A/S
bondelindberg.dk	ONE.COM A/S
landnam.dk	ONE.COM A/S
precisiongrinding.dk	ONE.COM A/S
teglholm.dk	ONE.COM A/S
undr.dk	ONE.COM A/S
åvangsmølle.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

160ms

171ms

163ms

AAAA

158ms

TXT

306ms

CAA

172ms

HTTPS

175ms

TLSA

133ms

SOA

173ms

MTA-STS

38ms

DNSSEC

305ms

SRV

0ms

Total

1358ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 10:20:02	1992ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-26 09:39:13	2627ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-24 05:48:26	1110ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-02 06:34:16	701ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-21 13:59:54	3388ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-21 00:57:12	1097ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 11:48:49 shown	1358ms	2 NS 1 A 5 MX	🔒 Secure