auth.dk DNS records

🖥️ Nameservers2 records 28ms

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 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.249.197.229	3600s	—	AS3292	TDC Holding A/S	195.249.0.0/16	🇩🇰 Denmark	Fredericia

📧 MX Records3 records 30ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	auth-dk.mx1-dk.mailanyone.net	192.162.219.155 2a01:77c0:1619:4100:6fa6:1315:2bd2:51cd	mx41.electric.net mx11.electric.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
20	3600s	auth-dk.mx2-dk.mailanyone.net	192.162.219.155 2001:978:2a01:0:192:162:217:4	mx41.electric.net —	AS16509 Amazon.com, Inc. AS174 Cogent Communications, LLC
30	3600s	auth-dk.mx3-dk.mailanyone.net	192.162.219.255	mx41.electric.net	AS16509 Amazon.com, Inc.

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.8

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 100ms

TXT Record
MS=ms46806951
v=spf1 include:spf.mailanyone.net include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (auth.dk)
-all (hard fail)	v=spf1 include:spf.mailanyone.net include:spf.protection.outlook.com -all

📨 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

🔗 TLSA / DANE

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

🔐 DNSSEC99ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082901
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

28ms

A

32ms

MX

30ms

AAAA

35ms

TXT

100ms

CAA

32ms

HTTPS

28ms

TLSA

131ms

SOA

0ms

MTA-STS

40ms

DNSSEC

99ms

SRV

62ms

Total

1877ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 18:31:45	1877ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-27 15:03:26	1002ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-28 19:45:52	673ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-27 06:12:01	960ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-26 18:15:34	849ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-26 17:03:42	854ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-25 08:03:11	1563ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-20 06:53:06	649ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-20 00:02:29	631ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-16 13:51:15	737ms	2 NS 1 A 3 MX	🔒 Secure	View