h-t-consulting.dk

📜 Historical scan 2026-10-01 05:07:36 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

h-t-consulting.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 18 June 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by vmail.holmnet.dk. 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#

1 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
5	600s	vmail.holmnet.dk	9.205.16.211	odie.holmnet.dk	AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 208ms

TXT Record
v=spf1 include:holmnet.dk ~all

✉️ SPF#

Policy	Record (h-t-consulting.dk)
~all (soft fail)	v=spf1 include:holmnet.dk ~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 2026-10-10 09:24:03

www	NXDOMAIN
www vs bare domain	Neither resolves h-t-consulting.dk: no address www.h-t-consulting.dk: no address
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

165ms

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

🏷️ SOA#

41ms

Field	Value
Serial	2026090801
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 2026-10-09 06:06:04

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2005-06-18
Expires	2027-05-31 (220d)

📋 WHOIS#

⏱️ Lookup Timing#

29ms

38ms

40ms

AAAA

30ms

TXT

208ms

CAA

57ms

HTTPS

48ms

TLSA

82ms

SOA

41ms

MTA-STS

91ms

DNSSEC

165ms

SRV

150ms

Total

615ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 09:24:03	387ms	2 NS 0 A 1 MX	🔒 Secure
2026-10-08 06:23:18	405ms	2 NS 0 A 1 MX	🔒 Secure
2026-10-01 05:07:36 shown	615ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-23 23:52:59	535ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-22 14:34:22	699ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-11 17:30:27	815ms	2 NS 0 A 1 MX	🔒 Secure
2026-08-10 05:57:43	2732ms	2 NS 0 A 1 MX	🔒 Secure
2026-07-11 17:16:50	8756ms	2 NS 0 A 2 MX	🔒 Secure
2026-06-26 12:57:12	559ms	2 NS 0 A 2 MX	🔒 Secure
2026-06-17 10:36:04	925ms	2 NS 0 A 1 MX	🔒 Secure