kasper-soerensen.dk DNS records

🖥️ Nameservers2 records 28ms

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 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.175	3600s	webcluster2.webpod14-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 34ms

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 27ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10c:8079:7d36:d424:b685	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 56ms

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…

🔐 DNSSEC96ms

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

28ms

A

31ms

MX

34ms

AAAA

27ms

TXT

116ms

CAA

26ms

HTTPS

32ms

TLSA

56ms

SOA

0ms

MTA-STS

41ms

DNSSEC

96ms

SRV

35ms

Total

606ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 20:35:40	606ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-24 08:46:17	2879ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-02 09:16:26	965ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-01 10:56:13	10052ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-26 11:24:39	685ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-25 07:55:04	889ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-24 09:36:42	644ms	2 NS 1 A 4 MX	⚠️ Bogus	View
2026-06-23 23:11:42	934ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-23 20:01:20	888ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-21 03:31:29	2615ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-19 02:54:39	776ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-18 04:27:58	894ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-18 04:12:52	2642ms	2 NS 1 A 4 MX	🔒 Secure	View