ooo.dk

📜 Historical scan 2026-10-15 03:11:52 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ooo.dk is a .dk domain served by 2 nameservers (ns3.webhot.dk, ns4.webhot.dk). It was registered on 2 November 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.72.21.249 is hosted by Cibicom A/S (AS3342) in Denmark. The zone is not DNSSEC-signed, 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 36ms

Nameserver	IP addresses	PTR	ASN / ISP
ns3.webhot.dk	178.72.21.249	abraham.webhot.dk	AS3342 Cibicom A/S
ns4.webhot.dk	178.72.21.250	skinner.webhot.dk	AS3342 Cibicom A/S

🌍 A Records#

1 records 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.72.21.249	1800s	abraham.webhot.dk	AS3342	Cibicom A/S	178.72.16.0/21	🇩🇰 Denmark	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 133ms

TXT Record
Hosted by Web-Hotel Danmark - http://www.webhot.dk/
v=spf1 -all

✉️ SPF#

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

📨 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 2026-10-16 04:19:53

www	178.72.21.249 (AS3342) (address records, no CNAME)
www vs bare domain	Same network ooo.dk: 178.72.21.249 (AS3342) www.ooo.dk: 178.72.21.249 (AS3342)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

108ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

42ms

Field	Value
Serial	2026101301
Primary NS (MNAME)	ns3.webhot.dk
Responsible (RNAME)	hostmaster@webhot.dk
Refresh	28800s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-09 11:08:43

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1998-11-02
Expires	2026-12-31 (74d)

📋 WHOIS#

⏱️ Lookup Timing#

36ms

35ms

31ms

AAAA

38ms

TXT

133ms

CAA

38ms

HTTPS

35ms

TLSA

39ms

SOA

42ms

MTA-STS

45ms

DNSSEC

108ms

SRV

43ms

Total

484ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 04:19:53	500ms	2 NS 1 A 0 MX	🔓 Insecure
2026-10-15 03:11:52 shown	484ms	2 NS 1 A 0 MX	🔓 Insecure
2026-10-14 00:06:51	981ms	2 NS 1 A 0 MX	🔓 Insecure
2026-10-12 21:54:08	1047ms	2 NS 1 A 0 MX	🔓 Insecure
2026-10-11 16:59:32	1061ms	2 NS 1 A 0 MX	🔓 Insecure
2026-10-09 10:34:19	1558ms	2 NS 1 A 0 MX	🔓 Insecure
2026-10-02 06:00:52	484ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-30 05:53:32	458ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-23 12:17:59	487ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-19 14:17:39	517ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-13 23:13:20	508ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-11 09:12:06	2291ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-03 17:52:59	349ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-27 14:24:10	9389ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-26 18:41:44	497ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-17 17:27:57	9488ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-16 00:11:47	1578ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-12 16:06:42	1617ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-06 15:53:02	586ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-03 13:18:23	735ms	2 NS 1 A 0 MX	🔓 Insecure
2026-07-31 22:21:26	16417ms	2 NS 1 A 0 MX	🔓 Insecure
2026-07-26 14:50:24	8453ms	2 NS 1 A 0 MX	🔓 Insecure
2026-07-25 14:29:13	465ms	2 NS 1 A 0 MX	🔓 Insecure
2026-07-24 14:24:52	515ms	2 NS 1 A 0 MX	🔓 Insecure
2026-07-23 12:44:21	9419ms	2 NS 1 A 0 MX	🔓 Insecure