cityhund.dk DNS records

🖥️ Nameservers2 records 67ms

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 62ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.211.38	3600s	domain-parking.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 83ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.pub.mailpod14-cph3.one.com	185.10.9.212	mx1.pub.mailpod14-cph3.one.com	AS51468 One.com A/S
10	10800s	mx2.pub.mailpod14-cph3.one.com	185.10.9.213	mx2.pub.mailpod14-cph3.one.com	AS51468 One.com A/S
10	10800s	mx3.pub.mailpod14-cph3.one.com	185.10.9.214	mx3.pub.mailpod14-cph3.one.com	AS51468 One.com A/S
10	10800s	mx4.pub.mailpod14-cph3.one.com	185.10.9.215	mx4.pub.mailpod14-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 320ms

TXT Record
v=spf1 -all

✉️ SPF

Policy	Record (cityhund.dk)
-all (hard fail)	v=spf1 -all

📨 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 126ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod14-cph3.one.com	DANE-EE · SPKI · SHA-256	A4B9A2A35B513EFAC91F5A3C11DD0C58…
SMTP _25._tcp.mx2.pub.mailpod14-cph3.one.com	DANE-EE · SPKI · SHA-256	A4B9A2A35B513EFAC91F5A3C11DD0C58…
SMTP _25._tcp.mx3.pub.mailpod14-cph3.one.com	DANE-EE · SPKI · SHA-256	A4B9A2A35B513EFAC91F5A3C11DD0C58…
SMTP _25._tcp.mx4.pub.mailpod14-cph3.one.com	DANE-EE · SPKI · SHA-256	A4B9A2A35B513EFAC91F5A3C11DD0C58…

🔐 DNSSEC130ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2026081801
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 RegistrationWHOIS fetched 2026-06-19 00:44:37

Field	Value
Registrar	ONE.COM A/S
Registered	2024-08-18
Expires	2026-08-17 (expired)

📋 WHOIS

⏱️ Lookup Timing

NS

67ms

A

62ms

MX

83ms

AAAA

89ms

TXT

320ms

CAA

63ms

HTTPS

57ms

TLSA

126ms

SOA

0ms

MTA-STS

89ms

DNSSEC

130ms

SRV

87ms

Total

1391ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 15:07:51	1391ms	2 NS 1 A 4 MX	🔓 Insecure	View
2026-08-18 06:03:02	9004ms	2 NS 1 A 4 MX	🔓 Insecure	View
2026-08-16 21:45:35	2100ms	2 NS 1 A 4 MX	🔓 Insecure	View
2026-08-11 19:43:24	4878ms	2 NS 1 A 4 MX	🔓 Insecure	View
2026-08-06 23:30:08	1006ms	2 NS 1 A 4 MX	🔓 Insecure	View
2026-06-23 04:53:16	732ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-22 22:19:31	1016ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 07:09:32	916ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-19 00:43:09	1094ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-16 22:29:06	65535ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-16 21:16:43	2401ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-16 21:03:20	536ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-16 21:01:12	761ms	2 NS 1 A 4 MX	🔒 Secure	View