tesia.dk DNS records

🖥️ Nameservers2 records 23ms

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 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
23.227.38.65	3600s	myshopify.com	AS13335	Cloudflare, Inc.	23.227.38.0/23	🇨🇦 Canada	Ottawa

📧 MX Records4 records 38ms

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)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 108ms

TXT Record
google-site-verification=rEI7YXsPg8-x88zMC46QLQD0U7o3zS_V5HSwrsMGp-A

✉️ 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 52ms

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…

🔐 DNSSEC90ms

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

🏷️ SOA0ms

Field	Value
Serial	2026083101
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

23ms

A

32ms

MX

38ms

AAAA

24ms

TXT

108ms

CAA

23ms

HTTPS

27ms

TLSA

52ms

SOA

0ms

MTA-STS

48ms

DNSSEC

90ms

SRV

39ms

Total

541ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 16:13:40	541ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-30 07:14:55	541ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-29 05:49:16	540ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-28 01:24:08	563ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-27 01:00:18	853ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-11 01:06:50	882ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-30 15:12:30	777ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-24 09:22:25	2642ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-22 20:48:03	1181ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 00:36:02	665ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-19 22:17:12	1625ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-18 01:00:48	893ms	2 NS 1 A 4 MX	🔒 Secure	View