jk-tagteknik.dk DNS records

🖥️ Nameservers2 records 43ms

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
77.111.240.218	3600s	webcluster1.wordpresspod1-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 51ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.mailpod16-cph3.g1i.one.com	5.249.232.33	mx1.mailpod16-cph3.g1i.one.com	AS51468 One.com A/S
10	10800s	mx2.mailpod16-cph3.g1i.one.com	5.249.232.34	mx2.mailpod16-cph3.g1i.one.com	AS51468 One.com A/S
10	10800s	mx3.mailpod16-cph3.g1i.one.com	5.249.232.35	mx3.mailpod16-cph3.g1i.one.com	AS51468 One.com A/S
10	10800s	mx4.mailpod16-cph3.g1i.one.com	5.249.232.36	mx4.mailpod16-cph3.g1i.one.com	AS51468 One.com A/S

🔷 AAAA Records (IPv6)1 records 52ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:101:d6:397f:af08:f6f7	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 85ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.mailpod16-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	24689A1B29BE70163B6DCF262497B6EC…
SMTP _25._tcp.mx2.mailpod16-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	24689A1B29BE70163B6DCF262497B6EC…
SMTP _25._tcp.mx3.mailpod16-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	24689A1B29BE70163B6DCF262497B6EC…
SMTP _25._tcp.mx4.mailpod16-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	24689A1B29BE70163B6DCF262497B6EC…

🔐 DNSSEC2063ms

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

🏷️ SOA0ms

Field	Value
Serial	2026090101
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

43ms

A

51ms

MX

51ms

AAAA

52ms

TXT

178ms

CAA

43ms

HTTPS

41ms

TLSA

85ms

SOA

0ms

MTA-STS

57ms

DNSSEC

2063ms

SRV

69ms

Total

2600ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-02 06:35:07	2600ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-15 21:55:44	3048ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-09 17:07:58	3242ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-04 08:19:20	1622ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-27 23:38:36	907ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-26 22:59:20	9875ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-25 22:37:53	885ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-24 22:16:00	1018ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-23 22:05:43	1494ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-22 19:25:14	2816ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-20 20:08:25	2871ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-18 20:21:45	1082ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-17 14:12:44	1232ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-16 10:56:24	8948ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-12 13:14:51	1031ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-09 01:45:43	2117ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-06 00:57:20	1027ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-05 00:00:52	1068ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-03 20:15:27	733ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-01 18:03:01	1373ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-30 23:19:17	1925ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-27 15:10:44	731ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-26 18:38:28	744ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-23 08:17:27	724ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-21 02:21:28	1307ms	2 NS 1 A 4 MX	🔒 Secure	View