nordhavn.dk DNS records

🖥️ Nameservers3 records 66ms

Nameserver	IP addresses	PTR	ASN / ISP
ns4.dns-123.net	35.198.132.83	83.132.198.35.bc.googleusercontent.com	AS396982 Google LLC
ns5.dns-123.net	35.187.184.173	173.184.187.35.bc.googleusercontent.com	AS396982 Google LLC
ns6.dns-123.net	35.228.54.1	1.54.228.35.bc.googleusercontent.com	AS396982 Google LLC

🌍 A Records1 records 77ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
5.186.164.181	7200s	server7181.serverpark.dk	AS44869	FIBIA P/S	5.186.0.0/16	🇩🇰 Denmark	Frederiksberg

📧 MX Records1 records 57ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	7200s	nordhavn-dk.mail.protection.outlook.com	2a01:111:f403:ca09:: 2a01:111:f403:ca09::4 2a01:111:f403:ca09::5 2a01:111:f403:ca48::a 52.101.68.0 52.101.68.32 52.101.73.26 52.101.73.6	mail-am3pr04cu00500.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-as9pr05cu01302.inbound.protection.outlook.com mail-am6pr04cu00306.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 → 40.104.116.24
🔶 Autoconfig	86.58.185.15

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 409ms

TXT Record
google-site-verification=ho7drbdTCqAhE3iGI41GzWpZjm5qk9tDBZ0Gvxafzdg
MS=ms38418563
v=spf1 ip4:91.144.245.70 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (nordhavn.dk)
-all (hard fail)	v=spf1 ip4:91.144.245.70 include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.nordhavn.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:adec0b0c8e14.a@dmarcinput.com; ruf=mailto:adec0b0c8e14.f@dmarcinput.com; fo=1

📬 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)

🔐 DNSSEC9087ms

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

🏷️ SOA0ms

Field	Value
Serial	2011033153
Primary NS (MNAME)	ns4.dns-123.net
Responsible (RNAME)	admin@dns-123.net
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

66ms

A

77ms

MX

57ms

AAAA

64ms

TXT

409ms

CAA

77ms

HTTPS

73ms

TLSA

374ms

SOA

0ms

MTA-STS

122ms

DNSSEC

9087ms

SRV

144ms

Total

9926ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-02 07:50:47	9926ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-09 06:27:07	41937ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 00:51:52	1094ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 08:25:06	1403ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 04:38:48	915ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 22:19:15	745ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 00:33:53	1091ms	3 NS 1 A 1 MX	🔒 Secure	View