nameservice.dk DNS records

🖥️ Nameservers2 records 44ms

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 Records1 records 54ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.166.7.176	3600s	vhost.nameservice.dk	AS14061	DigitalOcean, LLC	188.166.0.0/16	🇳🇱 The Netherlands	Amsterdam

📧 MX Records1 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	1800s	nameservice-dk.r-v1.mx.microsoft	2a01:111:f403:ca04:: 2a01:111:f403:ca04::f 2a01:111:f403:ca09::7 2a01:111:f403:ca48::a 52.101.181.153 52.101.68.12 52.101.73.15 52.101.91.153	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-matpr04cu00101.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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 218ms

TXT Record
v=spf1 include:spf.protection.outlook.com ipv4:85.184.171.145 -all

✉️ SPF

Policy	Record (nameservice.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com ipv4:85.184.171.145 -all

📨 DMARC

Policy	Record (_dmarc.nameservice.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dlsrfi5p@ag.eu.dmarcian.com;

📬 MTA-STS124ms

Check	Result
Status	⚠️ Invalid
TXT record (_mta-sts)	✓ Found
HTTPS policy	✗ Missing / invalid
Policy ID	173037181043Z
Policy MX	—

📈 TLSRPT

Status	Report address (rua)
✓ Enabled	mailto:dmarc-report@nameservice.dk

📜 CAA Records2 records 48ms

Flags	Tag	Value
0	iodef	mailto:info@nameservice.dk
0	issue	letsencrypt.org

🔗 TLSA / DANE4 records 163ms

Service / Owner	Type	Cert association
SMTP _25._tcp.nameservice-dk.r-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	54883CC5F1849331E6BF5002C3129D20…
SMTP _25._tcp.nameservice-dk.r-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	EA7A25255D111FC3CE4CB8FABE3ADF9C…
SMTP _25._tcp.nameservice-dk.r-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	803F7447CC75B208DBCA042346F5D8DF…
SMTP _25._tcp.nameservice-dk.r-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	C1AD7778796D20BCA65C889A26550211…

🔐 DNSSEC85ms

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

🏷️ SOA0ms

Field	Value
Serial	2026090201
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

44ms

A

54ms

MX

41ms

AAAA

57ms

TXT

218ms

CAA

48ms

HTTPS

64ms

TLSA

163ms

SOA

0ms

MTA-STS

124ms

DNSSEC

85ms

SRV

64ms

Total

948ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-02 19:40:09	948ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 05:33:24	2577ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 11:44:41	1693ms	2 NS 1 A 1 MX	🔒 Secure	View