jb.dk DNS records

🖥️ Nameservers2 records 84ms

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 79ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.241.103	3600s	webcluster2.wordpresspod2-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 69ms

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 72ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:104:803f:1913:88fe:2ccc	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 270ms

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…

🔐 DNSSEC267ms

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

🏷️ SOA0ms

Field	Value
Serial	2026083001
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

84ms

A

79ms

MX

69ms

AAAA

72ms

TXT

360ms

CAA

80ms

HTTPS

115ms

TLSA

270ms

SOA

0ms

MTA-STS

145ms

DNSSEC

267ms

SRV

133ms

Total

1614ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 07:59:59	1614ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-24 16:31:07	729ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-13 14:25:49	939ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-07 05:46:18	1689ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-29 23:20:10	916ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-27 14:51:08	907ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-26 13:36:39	8801ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-25 13:16:43	1005ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-24 13:05:39	926ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-23 10:26:03	2890ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-22 06:14:47	1029ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-20 16:32:29	1274ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-18 15:36:35	11240ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-17 01:23:24	2887ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-15 23:07:47	1357ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-14 18:07:58	1122ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-12 07:49:42	1136ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-10 18:45:50	9234ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-08 23:21:07	1046ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-05 00:18:08	1039ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-03 21:09:47	2771ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-01 12:53:55	612ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-30 19:26:00	838ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-28 07:01:51	613ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-26 20:45:02	565ms	2 NS 1 A 4 MX	🔒 Secure	View