serv.dk

📜 Historical scan 2026-06-22 03:08:59 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

serv.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 19 May 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by serv.oekohullet.dk. 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 65ms

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 60ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
5.186.61.149	21600s	5.186.61.149.static.fibianet.dk	AS44869	—	—	—	—

📧 MX Records#

1 records 68ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	21600s	serv.oekohullet.dk	5.186.61.149	5.186.61.149.static.fibianet.dk	AS44869 FIBIA P/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	serv.dk → 5.186.61.149
🔶 Autoconfig	serv.dk → 5.186.61.149

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 544ms

TXT Record
v=spf1a:serv.oekohullet.dk mx -all

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

Policy	Record (_dmarc.serv.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100;

📬 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 2026-10-20 00:02:29

www CNAME	serv.dk (all on serv.dk) → 5.186.61.149 (AS44869)
www vs bare domain	Same network serv.dk: 5.186.61.149 (AS44869) www.serv.dk: 5.186.61.149 (AS44869)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔏 ACME Challenge#

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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

200ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026061801
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 2026-10-13 21:05:44

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2003-05-19
Expires	2027-05-31 (221d)

🔗 Same registrant#

3 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
kooper.dk	Punktum dk A/S (direct)
molshaven.dk	Punktum dk A/S (direct)
økohullet.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

65ms

60ms

68ms

AAAA

83ms

TXT

544ms

CAA

70ms

HTTPS

76ms

TLSA

360ms

SOA

0ms

MTA-STS

261ms

DNSSEC

200ms

SRV

861ms

Total

1590ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-20 00:02:29	552ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 01:58:29	487ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 18:48:23	722ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 19:29:48	794ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-18 20:06:12	3781ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-19 08:02:35	1146ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-17 00:55:17	16701ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 01:34:21	689ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 03:08:59 shown	1590ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 14:46:29	1005ms	2 NS 1 A 1 MX	🔒 Secure