hogk.dk

📜 Historical scan 2026-09-24 14:59:48  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

hogk.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 16 February 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 81.161.143.226 is hosted by DKTV A/S (AS15516) in Denmark. Mail is handled by mail.itkoncept.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   38ms
NameserverIP addressesPTRASN / 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   119ms
IPTTLPTRASNISP / OrgCIDRCountryCity
81.161.143.226 3600s — AS15516 DKTV A/S 81.161.128.0/18 🇩🇰 Denmark Copenhagen

📧 MX Records#

1 records   142ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mail.itkoncept.dk 80.209.0.194 mail.itkoncept.dk AS44869 FIBIA P/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverwebmail.hogk.dk → 81.161.143.226

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records   216ms
TXT Record
MS=ms66226440
v=spf1 ip4:87.61.164.174/32 ip4:81.161.143.226/32 a:mail.itkoncept.dk include:spf.protection.outlook.com -all

✉️ SPF#

PolicyRecord (hogk.dk)
-all (hard fail) v=spf1 ip4:87.61.164.174/32 ip4:81.161.143.226/32 a:mail.itkoncept.dk include:spf.protection.outlook.com -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 2026-10-20 18:26:18
www CNAMEhogk.dk (all on hogk.dk)
www vs bare domainSame network
hogk.dk: 81.161.143.226 (AS15516)
www.hogk.dk: 81.161.143.226 (AS15516)
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

9079ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2026092001
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-20 18:58:57
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2001-02-16
Expires2027-03-31 (161d)

🔗 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).

DomainRegistrar
haslovarkitekter.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
38ms
A
119ms
MX
142ms
AAAA
39ms
TXT
216ms
CAA
36ms
HTTPS
36ms
TLSA
268ms
SOA
0ms
MTA-STS
44ms
DNSSEC
9079ms
SRV
129ms
Total
9646ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-20 18:26:18 801ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-30 21:49:10 490ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-24 14:59:48 shown 9646ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-21 18:42:25 786ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-17 14:26:49 2081ms 2 NS 1 A 1 MX 🔒 Secure
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