deys.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 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.47.247.18	3600s	one.com.webforward.g1i.one	AS51468	One.com A/S	195.47.247.0/24	—	—

📧 MX Records4 records 50ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.pub.mailpod12-cph3.one.com	104.37.34.246	mx1.pub.mailpod12-cph3.one.com	AS51468 One.com A/S
10	10800s	mx2.pub.mailpod12-cph3.one.com	104.37.34.247	mx2.pub.mailpod12-cph3.one.com	AS51468 One.com A/S
10	10800s	mx3.pub.mailpod12-cph3.one.com	104.37.34.248	mx3.pub.mailpod12-cph3.one.com	AS51468 One.com A/S
10	10800s	mx4.pub.mailpod12-cph3.one.com	104.37.34.249	mx4.pub.mailpod12-cph3.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 178ms

TXT Record
v=spf1 include:_custspf.one.com include:spf.protection.outlook.com include:_spf.spysystem.dk ~all

✉️ SPF

Policy	Record (deys.dk)
~all (soft fail)	v=spf1 include:_custspf.one.com include:spf.protection.outlook.com include:_spf.spysystem.dk ~all

📨 DMARC

Policy	Record (_dmarc.deys.dk)
p=reject	v=DMARC1; p=reject

📬 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 93ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	3E81C76D10E1A717F28178710EADCAA8…
SMTP _25._tcp.mx2.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	3E81C76D10E1A717F28178710EADCAA8…
SMTP _25._tcp.mx3.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	3E81C76D10E1A717F28178710EADCAA8…
SMTP _25._tcp.mx4.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	3E81C76D10E1A717F28178710EADCAA8…

🔐 DNSSEC80ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082804
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

40ms

MX

50ms

AAAA

54ms

TXT

178ms

CAA

44ms

HTTPS

41ms

TLSA

93ms

SOA

0ms

MTA-STS

58ms

DNSSEC

80ms

SRV

63ms

Total

711ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-02 15:09:30	711ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-29 14:34:53	549ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-26 13:48:47	674ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-15 22:34:45	3202ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-12 15:25:37	3073ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-07 14:38:24	846ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-08 10:21:44	8740ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-03 15:47:00	669ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-01 07:15:39	828ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-23 04:36:33	955ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 02:41:40	2207ms	2 NS 1 A 4 MX	⚠️ Bogus	View
2026-06-17 02:30:58	677ms	2 NS 1 A 4 MX	🔒 Secure	View