headtest.dk

📜 Historical scan 2026-06-17 11:04:30 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

headtest.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 21 February 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.18.237.143 is hosted by GlobalConnect A/S (AS31027) 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 2044ms

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 61ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.18.237.143	—	—	AS31027	GlobalConnect A/S	94.18.0.0/16	🇩🇰 Denmark	Hvidovre

📧 MX Records#

5 records 50ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	—	aspmx.l.google.com	142.251.9.27 2a00:1450:4025:c03::1b	rc-in-f27.1e100.net rc-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	—	alt1.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1a	so-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	—	alt2.aspmx.l.google.com	108.177.125.26 2404:6800:4008:c01::1b	tp-in-f26.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	—	aspmx2.googlemail.com	172.253.158.26 2404:6800:4003:c26::1a	so-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	—	aspmx3.googlemail.com	172.253.158.27 2404:6800:4008:c01::1a	so-in-f27.1e100.net tp-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 165ms

TXT Record
globalsign-domain-verification=hwVS7GtjQlDzY1y1Qw-UZO0CYe_izCcL4N555tnI08
MS=ms99200397

✉️ 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 2026-10-09 19:28:19

www	178.23.244.160 (AS44398) (address records, no CNAME)
www vs bare domain	Different networks headtest.dk: 94.18.237.143 (AS31027) www.headtest.dk: 178.23.244.160 (AS44398) (all like this)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

97ms

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

🏷️ SOA#

43ms

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 2026-10-19 02:11:16

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2008-02-21
Expires	2027-02-28 (123d)

🔗 Same registrant#

5 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
headdev.dk	Punktum dk A/S (direct)
headnet.dk	Punktum dk A/S (direct)
headprod.dk	Punktum dk A/S (direct)
oehre.dk	Punktum dk A/S (direct)
siripraksis.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

2044ms

61ms

50ms

AAAA

69ms

TXT

165ms

CAA

54ms

HTTPS

41ms

TLSA

115ms

SOA

43ms

MTA-STS

73ms

DNSSEC

97ms

SRV

0ms

Total

2968ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 09:02:07	4762ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-30 08:57:14	609ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-25 13:59:49	759ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-24 13:49:25	792ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-24 01:10:11	816ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-19 05:07:56	654ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-11 21:34:41	985ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-26 10:08:47	1141ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-25 08:05:33	909ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-16 22:52:24	5103ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-24 15:45:12	706ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-23 09:34:51	1184ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 11:04:30 shown	2968ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-17 10:55:16	1051ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-17 10:54:32	1422ms	2 NS 1 A 5 MX	🔒 Secure