barkowski.dk DNS records

🖥️ Nameservers2 records 102ms

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 126ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.241.77	3600s	webcluster1.wordpresspod2-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 158ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.pub.mailpod10-cph3.one.com	104.37.34.70	mx1.pub.mailpod10-cph3.one.com	AS51468 One.com A/S
10	10800s	mx2.pub.mailpod10-cph3.one.com	104.37.34.71	mx2.pub.mailpod10-cph3.one.com	AS51468 One.com A/S
10	10800s	mx3.pub.mailpod10-cph3.one.com	104.37.34.72	mx3.pub.mailpod10-cph3.one.com	AS51468 One.com A/S
10	10800s	mx4.pub.mailpod10-cph3.one.com	104.37.34.73	mx4.pub.mailpod10-cph3.one.com	AS51468 One.com A/S

🔷 AAAA Records (IPv6)1 records 109ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:104:69:510f:ca6d:5fc2	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 737ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod10-cph3.one.com	DANE-EE · SPKI · SHA-256	5932F73E86E0548B77B582F47919F654…
SMTP _25._tcp.mx2.pub.mailpod10-cph3.one.com	DANE-EE · SPKI · SHA-256	5932F73E86E0548B77B582F47919F654…
SMTP _25._tcp.mx3.pub.mailpod10-cph3.one.com	DANE-EE · SPKI · SHA-256	5932F73E86E0548B77B582F47919F654…
SMTP _25._tcp.mx4.pub.mailpod10-cph3.one.com	DANE-EE · SPKI · SHA-256	5932F73E86E0548B77B582F47919F654…

🔐 DNSSEC291ms

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

102ms

A

126ms

MX

158ms

AAAA

109ms

TXT

409ms

CAA

97ms

HTTPS

120ms

TLSA

737ms

SOA

0ms

MTA-STS

194ms

DNSSEC

291ms

SRV

177ms

Total

3095ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 21:11:33	3095ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-10 20:05:35	2082ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-03 19:57:33	873ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-28 18:51:55	877ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-27 07:29:14	1032ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-26 07:15:21	1185ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-25 06:36:26	1149ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-24 05:38:41	9174ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-23 04:15:26	1225ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-21 15:45:26	6450ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-20 01:43:59	1044ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-18 21:45:10	1521ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-17 19:38:53	1052ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-16 16:11:44	1193ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-15 14:37:52	1044ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-12 17:00:12	4265ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-11 04:37:32	2871ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-09 05:34:18	1837ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-07 04:30:04	1735ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-06 01:00:53	942ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-04 23:09:30	981ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-03 12:59:19	841ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-29 14:06:44	1096ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-29 01:20:35	757ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-28 15:51:55	583ms	2 NS 1 A 4 MX	🔒 Secure	View