hd-group.dk

Records from scan: 2026-10-12 10:25:57 · 1203ms total · last checked 2026-10-18 01:34 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

hd-group.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 17 August 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.169 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by hdgroup-dk0e.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. 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 39ms

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 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.169	3600s	webcluster2.webpod17-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 46ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	hdgroup-dk0e.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04::10 2a01:111:f403:ca04::4 2a01:111:f403:ca48::12 52.101.103.36 52.101.68.21 52.101.73.126 52.101.91.21	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-dbapr03cu00100.inbound.protection.outlook.com mail-db4pr02cu00204.inbound.protection.outlook.com mail-miypr05cu00202.inbound.protection.outlook.com mail-miypr05cu00104.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-matpr05cu00105.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.56

🔷 AAAA Records (IPv6)#

1 records 47ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:106:8048:388:b07f:9e53	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 168ms

TXT Record
MS=ms39204755
v=spf1 include:spf.protection.outlook.com include:_custspf.one.com -all

✉️ SPF#

Policy	Record (hd-group.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:_custspf.one.com -all

📨 DMARC#

Policy	Record (_dmarc.hd-group.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100;

📬 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 2026-10-12 10:25:57

www	46.30.215.169 2a02:2350:5:106:8048:388:b07f:9e53 (AS51468) (address records, no CNAME)
www vs bare domain	Same network hd-group.dk: 46.30.215.169 2a02:2350:5:106:8048:388:b07f:9e53 (AS51468) www.hd-group.dk: 46.30.215.169 2a02:2350:5:106:8048:388:b07f:9e53 (AS51468)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-hdgroup-dk0e._domainkey.hdgroupdk.k-v1.dkim.mail.microsoft	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 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#

60ms

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

🏷️ SOA#

34ms

Field	Value
Serial	2026101101
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 2026-10-12 10:55:20

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2025-08-17
Expires	2027-08-16 (302d)

🔗 Same registrant#

12 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
c-cms.dk	Punktum dk A/S (direct)
cyber-cms.dk	Punktum dk A/S (direct)
cyber-hosting.dk	Punktum dk A/S (direct)
cyber-prod.dk	Punktum dk A/S (direct)
cyber-signage.dk	ONE.COM A/S
cybercms.dk	Punktum dk A/S (direct)
jemfa.dk	ONE.COM A/S
luma-media.dk	ONE.COM A/S
lumamedia.dk	ONE.COM A/S
overvågnings-shop.dk	Punktum dk A/S (direct)
overvågningsshop.dk	Punktum dk A/S (direct)
progress-hr.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

39ms

36ms

46ms

AAAA

47ms

TXT

168ms

CAA

43ms

HTTPS

40ms

TLSA

775ms

SOA

34ms

MTA-STS

40ms

DNSSEC

60ms

SRV

87ms

Total

1203ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 10:25:57 shown	1203ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 21:55:35	856ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-20 00:47:13	1092ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-01 16:33:45	1467ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 15:39:34	1019ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-20 17:47:24	1891ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-13 14:24:57	4273ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-08 22:27:34	9129ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-21 06:48:43	1225ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 23:44:17	1553ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 04:49:00	1089ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 09:45:50	990ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 11:04:29	995ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 11:03:44	1159ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 10:58:53	3176ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 10:54:14	1312ms	2 NS 1 A 1 MX	🔒 Secure