dullermaren.dk DNS records

🖥️ Nameservers2 records 39ms

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 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.240.129	3600s	webcluster2.webpod11-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 41ms

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 40ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:102:f:d395:5106:34bb	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 105ms

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…

🔐 DNSSEC80ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081704
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

39ms

A

36ms

MX

41ms

AAAA

40ms

TXT

154ms

CAA

45ms

HTTPS

38ms

TLSA

105ms

SOA

0ms

MTA-STS

50ms

DNSSEC

80ms

SRV

56ms

Total

772ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 20:59:35	772ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-18 15:12:16	4030ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-06 01:51:19	1084ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-22 19:50:07	933ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-07 04:18:46	9955ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-03 14:21:29	3940ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-28 03:20:25	696ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-25 22:38:40	1462ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-21 05:19:06	984ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 05:05:09	2425ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 05:01:37	642ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 05:00:42	925ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 05:00:38	17927ms	2 NS 1 A 4 MX	🔒 Secure	View