hdhh.dk DNS records

🖥️ Nameservers2 records 70ms

Nameserver	IP addresses	PTR	ASN / ISP
ns61.domaincontrol.com	2603:5:2153::20 97.74.101.32	ns61.domaincontrol.com ns61.domaincontrol.com	AS44273 Host Europe GmbH AS44273 Host Europe GmbH
ns62.domaincontrol.com	173.201.69.32 2603:5:2253::20	ns62.domaincontrol.com ns62.domaincontrol.com	AS44273 Host Europe GmbH AS44273 Host Europe GmbH

🌍 A Records1 records 54ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.245.187.52	600s	nich.dk	AS24940	Hetzner Online GmbH	188.245.0.0/16	🇩🇪 Germany	Nuremberg

📧 MX Records1 records 62ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	hdhh-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca09::2 2a01:111:f403:ca09::c 2a01:111:f403:ca09::e 52.101.68.10 52.101.68.21 52.101.68.25 52.101.73.8	mail-dbapr03cu00100.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-am0pr04cu00500.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	188.245.187.52
🔶 Autoconfig	188.245.187.52

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 116ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records2 records 349ms

TXT Record
NETORG19044158.onmicrosoft.com
v=spf1 include:secureserver.net -all

✉️ SPF

Policy	Record (hdhh.dk)
-all (hard fail)	v=spf1 include:secureserver.net -all

📨 DMARC

Policy	Record (_dmarc.hdhh.dk)
p=reject	v=DMARC1; p=reject; adkim=r; aspf=r; rua=mailto:dmarc_rua@onsecureserver.net;

📬 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

🔗 TLSA / DANE

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

🔐 DNSSEC115ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2025091600
Primary NS (MNAME)	ns61.domaincontrol.com
Responsible (RNAME)	dns@jomax.net
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

70ms

A

54ms

MX

62ms

AAAA

64ms

TXT

349ms

CAA

69ms

HTTPS

56ms

TLSA

380ms

SOA

0ms

MTA-STS

87ms

DNSSEC

115ms

SRV

116ms

Total

1288ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 06:00:05	1288ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-26 21:39:10	1714ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-26 03:41:42	1342ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-19 06:11:36	41254ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-30 15:12:08	1458ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-26 02:50:31	3661ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-23 01:02:26	1183ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 11:06:58	768ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 11:01:35	2017ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 10:55:19	1239ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 10:54:54	1033ms	2 NS 1 A 1 MX	🔓 Insecure	View