headtest.dk

Records from scan: 2026-10-01 09:02:07 · 4762ms total · last checked 2026-10-27 10:13 (unchanged)

⬇ 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 136ms

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 125ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.18.237.143	600s	—	AS31027	GlobalConnect A/S	94.18.0.0/16	🇩🇰 Denmark	Hvidovre

📧 MX Records#

5 records 133ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	43200s	aspmx.l.google.com	2a00:1450:4010:c03::1a 2a00:1450:4010:c03::1a 64.233.161.27	lr-in-x1a.1e100.net lr-in-f26.1e100.net lh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	43200s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1a	lcdels-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	43200s	alt2.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1b	mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	43200s	aspmx2.googlemail.com	192.178.158.26 2404:6800:4013:813::1b	lcdels-in-f26.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	43200s	aspmx3.googlemail.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1a	mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	94.18.237.138
🔶 Autoconfig	94.18.237.138

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 281ms

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#

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#

185ms

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

🏷️ SOA#

84ms

Field	Value
Serial	2026093001
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#

136ms

125ms

133ms

AAAA

134ms

TXT

281ms

CAA

88ms

HTTPS

148ms

TLSA

2349ms

SOA

84ms

MTA-STS

156ms

DNSSEC

185ms

SRV

171ms

Total

4762ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 09:02:07 shown	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	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