thuesdays.dk DNS records

🖥️ Nameservers2 records 45ms

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 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.148	3600s	webcluster1.webpod17-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 39ms

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 51ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:106:a0:3c43:1430:ed7c	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 154ms

TXT Record
v=spf1 include:_custspf.one.com ~all

✉️ SPF

Policy	Record (thuesdays.dk)
~all (soft fail)	v=spf1 include:_custspf.one.com ~all

📨 DMARC

Policy	Record (_dmarc.thuesdays.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:info@thuesdays.dk; ruf=mailto:info@thuesdays.dk; sp=reject; aspf=r; adkim=r;

📬 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 1509ms

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…

🔐 DNSSEC89ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081007
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

45ms

A

41ms

MX

39ms

AAAA

51ms

TXT

154ms

CAA

58ms

HTTPS

51ms

TLSA

1509ms

SOA

0ms

MTA-STS

62ms

DNSSEC

89ms

SRV

2033ms

Total

6276ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-11 13:20:29	6276ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-09 08:51:39	8876ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-05 21:39:49	1260ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-21 05:40:20	2822ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-19 04:31:14	1336ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-18 04:11:36	867ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-16 18:24:23	1045ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-11 12:07:45	6820ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-08 21:02:41	1444ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-03 17:50:20	934ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-02 10:52:08	3026ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-22 22:12:42	2561ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-18 23:01:32	18421ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 14:01:32	4214ms	2 NS 1 A 4 MX	🔒 Secure	View