cprc.dk DNS records

🖥️ Nameservers2 records 46ms

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 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.241.77	3600s	webcluster1.wordpresspod2-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 46ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.pub.mailpod12-cph3.one.com	104.37.34.246	mx1.pub.mailpod12-cph3.one.com	AS51468 One.com A/S
10	10800s	mx2.pub.mailpod12-cph3.one.com	104.37.34.247	mx2.pub.mailpod12-cph3.one.com	AS51468 One.com A/S
10	10800s	mx3.pub.mailpod12-cph3.one.com	104.37.34.248	mx3.pub.mailpod12-cph3.one.com	AS51468 One.com A/S
10	10800s	mx4.pub.mailpod12-cph3.one.com	104.37.34.249	mx4.pub.mailpod12-cph3.one.com	AS51468 One.com A/S

🔷 AAAA Records (IPv6)1 records 35ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:104:69:a353:a946:1ea0	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records

📝

No TXT records found

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 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 / DANE4 records 67ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	3E81C76D10E1A717F28178710EADCAA8…
SMTP _25._tcp.mx2.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	3E81C76D10E1A717F28178710EADCAA8…
SMTP _25._tcp.mx3.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	3E81C76D10E1A717F28178710EADCAA8…
SMTP _25._tcp.mx4.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	3E81C76D10E1A717F28178710EADCAA8…

🔐 DNSSEC79ms

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

🏷️ SOA0ms

Field	Value
Serial	2026080601
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

46ms

A

36ms

MX

46ms

AAAA

35ms

TXT

163ms

CAA

43ms

HTTPS

47ms

TLSA

67ms

SOA

0ms

MTA-STS

74ms

DNSSEC

79ms

SRV

63ms

Total

2613ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 07:24:16	2613ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-09 19:36:36	1682ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-02 12:12:01	2218ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-01 10:21:43	873ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-29 06:53:12	929ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-27 09:37:49	868ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-26 09:23:34	947ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-25 08:56:08	899ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-24 07:18:13	4907ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-23 06:56:03	8896ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-21 08:59:22	4851ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-19 15:32:44	879ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-18 09:48:18	16937ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-17 08:19:42	867ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-16 03:25:58	1794ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-09 02:02:23	1451ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-06 08:58:15	938ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-04 21:48:35	1826ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-03 19:38:00	5049ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-01 01:41:07	1043ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-30 07:37:08	808ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-29 19:09:38	653ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-26 05:56:53	870ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-25 16:41:11	830ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-22 18:44:35	2326ms	2 NS 1 A 4 MX	🔒 Secure	View