gjern.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 49ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.241.82	3600s	webcluster1.wordpresspod2-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.pub.mailpod11-cph3.one.com	104.37.34.230	mx1.pub.mailpod11-cph3.one.com	AS51468 One.com A/S
10	10800s	mx2.pub.mailpod11-cph3.one.com	104.37.34.231	mx2.pub.mailpod11-cph3.one.com	AS51468 One.com A/S
10	10800s	mx3.pub.mailpod11-cph3.one.com	104.37.34.232	mx3.pub.mailpod11-cph3.one.com	AS51468 One.com A/S
10	10800s	mx4.pub.mailpod11-cph3.one.com	104.37.34.233	mx4.pub.mailpod11-cph3.one.com	AS51468 One.com A/S

🔷 AAAA Records (IPv6)1 records 46ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:104:94:ccaa:2f87:d05d	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 74ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	068A81EDC98C58D5D494EDF2924D5F50…
SMTP _25._tcp.mx2.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	068A81EDC98C58D5D494EDF2924D5F50…
SMTP _25._tcp.mx3.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	068A81EDC98C58D5D494EDF2924D5F50…
SMTP _25._tcp.mx4.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	068A81EDC98C58D5D494EDF2924D5F50…

🔐 DNSSEC84ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082001
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 RegistrationWHOIS fetched 2026-07-04 14:51:55

Field	Value
Registrar	ONE.COM A/S
Registered	1997-01-31
Expires	2027-03-31 (210d)

📋 WHOIS

⏱️ Lookup Timing

NS

29ms

A

49ms

MX

45ms

AAAA

46ms

TXT

189ms

CAA

38ms

HTTPS

53ms

TLSA

74ms

SOA

0ms

MTA-STS

62ms

DNSSEC

84ms

SRV

63ms

Total

688ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 01:15:45	688ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-21 13:00:27	9615ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-10 21:55:07	3288ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-03 23:23:02	1308ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-01 09:53:01	884ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-29 22:40:15	920ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-28 13:07:31	2432ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-27 11:19:35	793ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-26 11:06:10	1038ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-25 10:52:46	808ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-24 09:28:21	935ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-23 07:27:08	8948ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-22 00:13:39	835ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-20 06:13:57	878ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-19 02:02:20	2473ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-17 22:53:14	8962ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-16 16:18:45	1029ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-14 09:34:12	8941ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-11 15:34:02	1085ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-08 14:40:15	1424ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-05 18:47:45	9212ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-04 14:42:58	2784ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-03 11:05:10	835ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-28 19:50:53	1415ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-28 00:13:42	727ms	2 NS 1 A 4 MX	🔒 Secure	View