hr-due.dk

📜 Historical scan 2026-06-18 10:53:34 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

hr-due.dk is a .dk domain served by 2 nameservers (ns1.gnrx.dk, ns2.gnrx.dk). It was registered on 4 November 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.40.29.39 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mail-1.dk. The zone is DNSSEC-signed and validates, publishes a 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 210ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.gnrx.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.gnrx.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 212ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.40.29.39	3600s	dedi3039.your-server.de	AS24940	Hetzner Online GmbH	188.40.0.0/16	🇩🇪 Germany	Nuremberg

📧 MX Records#

1 records 207ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail-1.dk	77.235.50.122	mail-1.dk	AS60781 LeaseWeb Netherlands B.V.

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	77.235.50.122

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 141ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	mail-1.dk

📝 TXT Records#

2 records 325ms

TXT Record
google-site-verification=m0wTP6jN82hQ9sVe3cOz5ZvfVsS1wdaVEx7AiMzGjtc
v=spf1 mx a ~all

✉️ SPF#

Policy	Record (hr-due.dk)
~all (soft fail)	v=spf1 mx a ~all

📨 DMARC#

Policy	Record (_dmarc.hr-due.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=; ri=604800;

📬 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 11:18:44

www CNAME	hr-due.dk (all on hr-due.dk) → 188.40.29.39 (AS24940)
www vs bare domain	Same network hr-due.dk: 188.40.29.39 (AS24940) www.hr-due.dk: 188.40.29.39 (AS24940)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 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#

381ms

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

🏷️ SOA#

208ms

Field	Value
Serial	2024060501
Primary NS (MNAME)	ns1.gnrx.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-06 05:43:02

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2020-11-04
Expires	2026-11-30 (40d)

📋 WHOIS#

⏱️ Lookup Timing#

210ms

212ms

207ms

AAAA

212ms

TXT

325ms

CAA

210ms

HTTPS

209ms

TLSA

486ms

SOA

208ms

MTA-STS

132ms

DNSSEC

381ms

SRV

141ms

Total

1271ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-24 01:25:49	783ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-14 08:12:57	630ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 10:53:34 shown	1271ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 13:50:09	269ms	0 NS 0 A 0 MX	❓ Unknown