hr-diagnostics.dk

📜 Historical scan 2026-06-18 23:13:16  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

hr-diagnostics.dk is a .dk domain served by 2 nameservers (ns.checkdomain.de, ns2.checkdomain.de). It was registered on 4 April 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 88.99.101.251 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by hr-diagnostics.dk. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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   103ms
NameserverIP addressesPTRASN / ISP
ns.checkdomain.de 109.237.143.11
2a02:2b80:101:5000::9		 ns1.checkdomain.de
—		 AS45012 dogado GmbH
AS45012 dogado GmbH
ns2.checkdomain.de 2a01:4f8:2b02:a88::106
5.9.190.98		 ns2.checkdomain.de
ns2.checkdomain.de		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH

🌍 A Records#

1 records   85ms
IPTTLPTRASNISP / OrgCIDRCountryCity
88.99.101.251 300s redirect.checkdomain.de AS24940 Hetzner Online GmbH 88.99.0.0/16 🇩🇪 Germany Falkenstein

📧 MX Records#

1 records   87ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s hr-diagnostics.dk 2a01:4f8:221:11cd:9734:4c26:6044:5f33
88.99.101.251		 redirect.checkdomain.de
redirect.checkdomain.de		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

1 records   96ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f8:221:11cd:9734:4c26:6044:5f33 300s redirect.checkdomain.de AS24940 Hetzner Online GmbH 2a01:4f8:0:0:0:0:0:0/31 🇩🇪 Germany Falkenstein

🔐 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 2026-10-08 14:02:12
www88.99.101.251 2a01:4f8:221:11cd:9734:4c26:6044:5f33 (AS24940) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

179ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

78ms
FieldValue
Serial2022032401
Primary NS (MNAME)ns.checkdomain.de
Responsible (RNAME)hostmaster@checkdomain.de
Refresh40000s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)300s

📋 Registration#

WHOIS fetched 2026-10-12 16:57:08
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2012-04-04
Expires2027-04-30 (194d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet
📋 WHOIS#

⏱️ Lookup Timing#

NS
103ms
A
85ms
MX
87ms
AAAA
96ms
TXT
272ms
CAA
100ms
HTTPS
89ms
TLSA
278ms
SOA
78ms
MTA-STS
92ms
DNSSEC
179ms
SRV
230ms
Total
1167ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-30 10:41:59 931ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-26 15:06:16 697ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-29 00:58:01 829ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-26 22:12:08 856ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-19 09:03:18 863ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-18 23:13:16 shown 1167ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-17 13:54:23 284ms 0 NS 0 A 0 MX ❓ Unknown
dhd.dk [/] search Domains, Hosts & DNS — .dk zone