tiuk.dk

📜 Historical scan 2026-09-19 13:45:18 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tiuk.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.186.61.149 is hosted by FIBIA P/S (AS44869) in Denmark. 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 139ms

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 120ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
5.186.61.149	43200s	5.186.61.149.static.fibianet.dk	AS44869	FIBIA P/S	5.186.0.0/16	🇩🇰 Denmark	Jerslev

📧 MX Records#

1 records 151ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	serv.oekohullet.dk	5.186.61.149	5.186.61.149.static.fibianet.dk	AS44869 FIBIA P/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	tiuk.dk → 5.186.61.149
🔶 Autoconfig	tiuk.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 266ms

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

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

Policy	Record (_dmarc.tiuk.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 2026-10-19 23:32:37

www CNAME	tiuk.dk (all on tiuk.dk) → 5.186.61.149 (AS44869)
www vs bare domain	Same network tiuk.dk: 5.186.61.149 (AS44869) www.tiuk.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.tiuk.dk	tiuk.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

197ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026091801
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

139ms

120ms

151ms

AAAA

151ms

TXT

266ms

CAA

104ms

HTTPS

141ms

TLSA

245ms

SOA

0ms

MTA-STS

145ms

DNSSEC

197ms

SRV

170ms

Total

1024ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-19 23:32:37	1606ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-21 17:18:05	1465ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-19 13:45:18 shown	1024ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-19 04:33:54	8828ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-19 11:05:27	2718ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 04:45:05	1058ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 00:03:30	694ms	2 NS 1 A 1 MX	🔒 Secure