rir.dk DNS records

🖥️ Nameservers2 records 75ms

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 Records

🌍

No A records found

📧 MX Records6 records 90ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	900s	dk.mx1.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	900s	dk.mx2.mx25.net	192.162.219.49	mx41.electric.net	AS16509 Amazon.com, Inc.
30	900s	dk.mx3.mailanyone.net	192.162.219.255 2a01:77c0:1619:4101:d99:c22:fb4d:290e	mx41.electric.net mx10.electric.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
40	900s	dk.mx4.mx25.net	192.162.219.255	mx41.electric.net	AS16509 Amazon.com, Inc.
50	900s	mx12.electric.net	192.162.219.49 2a01:77c0:1619:4101:d99:c22:fb4d:290e	mx41.electric.net mx10.electric.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
60	900s	mx6.electric.net	192.162.219.49	mx41.electric.net	AS16509 Amazon.com, Inc.

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 366ms

TXT Record
v=spf1 -all

✉️ SPF

Policy	Record (rir.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC

Policy	Record (_dmarc.rir.dk)
p=reject	v=DMARC1;p=reject;rua=mailto:5jkgceda@ag.eu.dmarcadvisor.com;ruf=mailto:5jkgceda@fr.eu.dmarcadvisor.com;

📬 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 / DANE8 records 236ms

Service / Owner	Type	Cert association
SMTP _25._tcp.dk.mx1.mailanyone.net	DANE-EE · Full cert · SHA-256	443DFE296DAC92DD311766BAD0B04CC7…
SMTP _25._tcp.dk.mx1.mailanyone.net	DANE-EE · Full cert · SHA-256	1AAAC405385DEB66C25E43D629569F6C…
SMTP _25._tcp.dk.mx2.mx25.net	DANE-EE · Full cert · SHA-256	443DFE296DAC92DD311766BAD0B04CC7…
SMTP _25._tcp.dk.mx2.mx25.net	DANE-EE · Full cert · SHA-256	1AAAC405385DEB66C25E43D629569F6C…
SMTP _25._tcp.dk.mx3.mailanyone.net	DANE-EE · Full cert · SHA-256	443DFE296DAC92DD311766BAD0B04CC7…
SMTP _25._tcp.dk.mx3.mailanyone.net	DANE-EE · Full cert · SHA-256	1AAAC405385DEB66C25E43D629569F6C…
SMTP _25._tcp.dk.mx4.mx25.net	DANE-EE · Full cert · SHA-256	443DFE296DAC92DD311766BAD0B04CC7…
SMTP _25._tcp.dk.mx4.mx25.net	DANE-EE · Full cert · SHA-256	1AAAC405385DEB66C25E43D629569F6C…

🔐 DNSSEC245ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2022045960
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	dns@beierholm.dk
Refresh	10800s
Retry	1080s
Expire	2419200s
Minimum (neg-cache TTL)	900s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

75ms

A

153ms

MX

90ms

AAAA

125ms

TXT

366ms

CAA

80ms

HTTPS

88ms

TLSA

236ms

SOA

0ms

MTA-STS

156ms

DNSSEC

245ms

SRV

185ms

Total

3086ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 02:20:36	3086ms	2 NS 0 A 6 MX	🔓 Insecure	View
2026-08-30 06:00:11	3442ms	2 NS 0 A 6 MX	🔓 Insecure	View
2026-08-28 22:53:34	1522ms	2 NS 0 A 6 MX	🔓 Insecure	View
2026-08-27 20:21:52	1193ms	2 NS 0 A 6 MX	🔓 Insecure	View
2026-08-27 02:00:25	778ms	2 NS 0 A 6 MX	🔓 Insecure	View
2026-08-25 11:14:28	1086ms	2 NS 0 A 6 MX	🔓 Insecure	View
2026-08-24 23:07:31	1420ms	2 NS 0 A 6 MX	❓ Unknown	View
2026-08-23 22:26:51	5900ms	2 NS 0 A 6 MX	🔓 Insecure	View
2026-08-22 21:45:30	2763ms	2 NS 0 A 6 MX	🔓 Insecure	View
2026-08-21 21:37:01	10509ms	2 NS 0 A 6 MX	🔓 Insecure	View
2026-08-20 21:33:54	3815ms	2 NS 0 A 6 MX	🔓 Insecure	View
2026-08-19 21:22:38	1495ms	2 NS 0 A 6 MX	🔓 Insecure	View
2026-08-18 21:12:12	3584ms	2 NS 0 A 6 MX	🔓 Insecure	View
2026-08-17 20:23:41	5354ms	2 NS 0 A 6 MX	🔓 Insecure	View
2026-08-16 10:08:20	3992ms	2 NS 0 A 6 MX	🔓 Insecure	View
2026-08-15 08:15:15	5612ms	2 NS 0 A 6 MX	🔓 Insecure	View
2026-08-14 06:45:24	6307ms	2 NS 0 A 6 MX	🔓 Insecure	View
2026-08-12 15:28:25	1318ms	2 NS 0 A 6 MX	🔓 Insecure	View
2026-08-11 07:07:04	7933ms	2 NS 0 A 6 MX	🔓 Insecure	View
2026-08-09 14:09:28	4738ms	2 NS 0 A 6 MX	🔓 Insecure	View
2026-08-07 21:55:14	1577ms	2 NS 0 A 6 MX	🔓 Insecure	View
2026-07-31 16:34:59	9738ms	2 NS 0 A 6 MX	🔓 Insecure	View
2026-07-28 00:43:08	1644ms	2 NS 0 A 6 MX	🔓 Insecure	View
2026-07-27 00:37:19	9463ms	2 NS 0 A 6 MX	🔓 Insecure	View
2026-07-26 00:20:00	10359ms	2 NS 0 A 6 MX	🔓 Insecure	View