foo.dk

📜 Historical scan 2026-07-12 13:38:36 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

foo.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 21 September 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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 29ms

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#

🌍

No A records found

📧 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#

1 records 143ms

TXT Record
google-site-verification=1EwQYmG_cRD9JBq4Yt7hJVK1aaM379HmMmZ2mVlmJ6c

✉️ 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 2026-10-11 18:18:50

www CNAME	ghs.google.com (all on google.com) → 172.217.20.179 2a00:1450:400f:805::2013 (AS15169)
www vs bare domain	Only www resolves foo.dk: no address www.foo.dk: 172.217.20.179 2a00:1450:400f:805::2013 (AS15169) (all like this)
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#

54ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

0ms

Field	Value
Serial	2026071101
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 2026-10-11 18:41:53

Field	Value
Registrar	ONE.COM A/S
Registered	1998-09-21
Expires	2032-12-31 (2264d)

🔗 Same registrant#

1 domain

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
qd.dk	ONE.COM A/S

📋 WHOIS#

⏱️ Lookup Timing#

29ms

34ms

4025ms

AAAA

34ms

TXT

143ms

CAA

4026ms

HTTPS

29ms

TLSA

29ms

SOA

0ms

MTA-STS

4033ms

DNSSEC

54ms

SRV

4030ms

Total

4461ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 18:18:50	744ms	2 NS 0 A 7 MX	🔒 Secure
2026-10-01 06:16:46	763ms	2 NS 0 A 7 MX	🔒 Secure
2026-09-27 19:03:16	765ms	2 NS 0 A 7 MX	🔒 Secure
2026-09-11 18:42:14	894ms	2 NS 0 A 7 MX	🔒 Secure
2026-09-04 03:30:44	755ms	2 NS 0 A 7 MX	🔒 Secure
2026-09-03 18:42:01	618ms	2 NS 0 A 7 MX	🔒 Secure
2026-08-27 00:30:56	848ms	2 NS 0 A 7 MX	🔒 Secure
2026-08-12 01:38:39	1544ms	2 NS 0 A 7 MX	🔒 Secure
2026-08-07 22:46:27	5453ms	2 NS 0 A 7 MX	🔒 Secure
2026-08-05 23:07:19	1470ms	2 NS 0 A 7 MX	🔒 Secure
2026-07-18 08:55:22	5547ms	2 NS 0 A 7 MX	🔒 Secure
2026-07-12 13:38:36 shown	4461ms	2 NS 0 A 0 MX	🔒 Secure
2026-06-28 11:31:42	754ms	2 NS 0 A 7 MX	🔒 Secure
2026-06-27 20:21:47	739ms	2 NS 0 A 7 MX	🔒 Secure
2026-06-17 09:26:29	753ms	2 NS 0 A 7 MX	🔒 Secure