thordalventilation.dk DNS records

🖥️ Nameservers2 records 38ms

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 50ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.87	3600s	webcluster1.webpod13-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 43ms

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 42ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10b:bc:e231:e089:fc55	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 Records1 records 168ms

TXT Record
google-site-verification=f2IF7OU1G9L0lLzVbqsWrhaCvD_tgQDqIxhcYIaraMs

✉️ 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 76ms

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…

🔐 DNSSEC77ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082204
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

38ms

A

50ms

MX

43ms

AAAA

42ms

TXT

168ms

CAA

38ms

HTTPS

49ms

TLSA

76ms

SOA

0ms

MTA-STS

70ms

DNSSEC

77ms

SRV

51ms

Total

674ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-02 01:12:14	674ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-27 23:20:35	2646ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-22 22:14:57	5405ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-14 18:44:05	5038ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-10 02:35:55	3432ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-07 09:47:40	966ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-09 04:08:27	1932ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-02 20:14:57	9626ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-23 19:34:41	677ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-23 18:47:51	1098ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 20:56:05	1163ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 04:20:35	1122ms	2 NS 1 A 4 MX	🔒 Secure	View