martin-kaszubinska.dk DNS records

🖥️ Nameservers2 records 34ms

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 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.241.99	3600s	webcluster2.wordpresspod2-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 36ms

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
2a02:2350:5:104:801c:5b3e:2455:d534	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 72ms

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…

🔐 DNSSEC80ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081901
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 RegistrationWHOIS fetched 2026-06-21 00:47:11

Field	Value
Registrar	ONE.COM A/S
Registered	2025-01-30
Expires	2027-01-29 (146d)

📋 WHOIS

⏱️ Lookup Timing

NS

34ms

A

37ms

MX

36ms

AAAA

35ms

TXT

181ms

CAA

45ms

HTTPS

43ms

TLSA

72ms

SOA

0ms

MTA-STS

63ms

DNSSEC

80ms

SRV

56ms

Total

962ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-20 12:10:53	962ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-05 22:50:05	917ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-02 06:12:37	2517ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-27 19:06:12	9019ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-26 18:52:14	971ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-25 18:39:14	878ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-24 17:44:11	9222ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-23 10:26:35	2789ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-22 01:12:49	830ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-20 19:34:49	912ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-19 16:25:52	2278ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-18 15:30:11	820ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-17 04:43:51	871ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-15 19:22:47	911ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-13 07:27:20	9149ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-10 06:15:45	874ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-09 02:16:51	1243ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-06 22:57:23	2370ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-05 00:18:33	936ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-03 20:11:29	4297ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-01 17:46:36	4312ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-27 14:03:55	663ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-21 00:44:48	1072ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-20 02:44:53	1134ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 23:27:24	916ms	2 NS 1 A 4 MX	🔒 Secure	View