deffe.dk DNS records

🖥️ Nameservers2 records 26ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	—	—	—
ns02.one.com	—	—	—

🌍 A Records1 records 23ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.182	—	webcluster2.webpod17-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	—

📧 MX Records4 records 25ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx1.pub.mailpod12-cph3.one.com	104.37.34.246	mx1.pub.mailpod12-cph3.one.com	AS51468 One.com A/S
10	—	mx2.pub.mailpod12-cph3.one.com	104.37.34.247	mx2.pub.mailpod12-cph3.one.com	AS51468 One.com A/S
10	—	mx3.pub.mailpod12-cph3.one.com	104.37.34.248	mx3.pub.mailpod12-cph3.one.com	AS51468 One.com A/S
10	—	mx4.pub.mailpod12-cph3.one.com	104.37.34.249	mx4.pub.mailpod12-cph3.one.com	AS51468 One.com A/S

🔷 AAAA Records (IPv6)1 records 23ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:106:80b2:7ca3:b75b:51d7	—	—	AS51468	One.com A/S	2a02:2350::/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 38ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	D91CB8AC124CB360F986182813BDF3FD…
SMTP _25._tcp.mx2.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	D91CB8AC124CB360F986182813BDF3FD…
SMTP _25._tcp.mx3.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	D91CB8AC124CB360F986182813BDF3FD…
SMTP _25._tcp.mx4.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	D91CB8AC124CB360F986182813BDF3FD…

🔐 DNSSEC88ms

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

🏷️ SOA20ms

Field	Value
Serial	2026061505
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

26ms

A

23ms

MX

25ms

AAAA

23ms

TXT

65ms

CAA

22ms

HTTPS

20ms

TLSA

38ms

SOA

20ms

MTA-STS

24ms

DNSSEC

88ms

SRV

0ms

Total

523ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 01:31:42	538ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-15 21:50:42	965ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-04 06:13:52	1064ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-10 12:16:15	4892ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-30 04:48:51	776ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-28 14:02:18	1360ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-25 16:48:21	1227ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-22 17:19:34	776ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-19 20:31:09	577ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-18 08:09:45	729ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-16 12:06:55	523ms	2 NS 1 A 4 MX	🔒 Secure	View