holgerdanskegrp.dk

📜 Historical scan 2026-06-17 13:52:30  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

holgerdanskegrp.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 17 March 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.211.38 is hosted by One.com A/S (AS51468) in Denmark. 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   180ms
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   186ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.211.38 — domain-parking.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen

📧 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#

📝
No TXT records found

✉️ 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 2026-10-12 10:32:46
www46.30.211.38 (AS51468) (address records, no CNAME)
www vs bare domainSame network
holgerdanskegrp.dk: 46.30.211.38 (AS51468)
www.holgerdanskegrp.dk: 46.30.211.38 (AS51468)
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

299ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

148ms
FieldValue
Serial2026061101
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-12 10:51:54
FieldValue
RegistrarONE.COM A/S
Registered2019-03-17
Expires2027-04-30 (193d)

🔗 Same registrant#

2 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).

DomainRegistrar
goisolering.dkPunktum dk A/S (direct)
oledreyoe.dkONE.COM A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
180ms
A
186ms
MX
180ms
AAAA
146ms
TXT
337ms
CAA
179ms
HTTPS
184ms
TLSA
186ms
SOA
148ms
MTA-STS
181ms
DNSSEC
299ms
SRV
0ms
Total
1541ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-12 10:32:46 484ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-02 17:19:22 357ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-13 05:07:35 627ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-25 10:41:44 582ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-12 07:13:45 2812ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-18 01:35:26 2949ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-13 05:08:48 620ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-17 13:52:30 shown 1541ms 2 NS 1 A 0 MX 🔒 Secure
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