ching.dk DNS records

🖥️ Nameservers2 records 29ms

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 51ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.149	3600s	webcluster1.webpod14-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records3 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.pub.mailpod5-cph3.one.com	185.164.14.54	mx1.pub.mailpod5-cph3.one.com	AS51468 One.com A/S
10	10800s	mx2.pub.mailpod5-cph3.one.com	185.164.14.55	mx2.pub.mailpod5-cph3.one.com	AS51468 One.com A/S
10	10800s	mx3.pub.mailpod5-cph3.one.com	185.164.14.56	mx3.pub.mailpod5-cph3.one.com	AS51468 One.com A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	46.30.213.149
🔶 Autoconfig	46.30.213.149

🔷 AAAA Records (IPv6)1 records 46ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10c:aa:dacc:e54a:2faf	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 / DANE3 records 108ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod5-cph3.one.com	DANE-EE · SPKI · SHA-256	63EF463E384F266BA4F41EE149A2C594…
SMTP _25._tcp.mx2.pub.mailpod5-cph3.one.com	DANE-EE · SPKI · SHA-256	63EF463E384F266BA4F41EE149A2C594…
SMTP _25._tcp.mx3.pub.mailpod5-cph3.one.com	DANE-EE · SPKI · SHA-256	63EF463E384F266BA4F41EE149A2C594…

🔐 DNSSEC101ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081902
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

29ms

A

51ms

MX

41ms

AAAA

46ms

TXT

203ms

CAA

36ms

HTTPS

41ms

TLSA

108ms

SOA

0ms

MTA-STS

79ms

DNSSEC

101ms

SRV

68ms

Total

818ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 21:45:55	818ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-27 03:01:47	934ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-19 16:53:15	9706ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-05 03:14:59	10853ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-26 11:12:27	4915ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-10 17:14:43	4816ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-08 13:50:30	24838ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-20 21:37:42	2274ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-19 14:30:07	1093ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-16 20:41:00	1948ms	2 NS 1 A 3 MX	⚠️ Bogus	View
2026-06-16 20:38:23	17277ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-16 20:30:54	616ms	2 NS 1 A 3 MX	🔒 Secure	View