harreskov.dk DNS records

🖥️ Nameservers2 records 117ms

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 Records

🌍

No A records found

📧 MX Records4 records 149ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.pub.mailpod13-cph3.one.com	185.10.9.42	mx1.pub.mailpod13-cph3.one.com	AS51468 One.com A/S
10	10800s	mx2.pub.mailpod13-cph3.one.com	185.10.9.43	mx2.pub.mailpod13-cph3.one.com	AS51468 One.com A/S
10	10800s	mx3.pub.mailpod13-cph3.one.com	185.10.9.44	mx3.pub.mailpod13-cph3.one.com	AS51468 One.com A/S
10	10800s	mx4.pub.mailpod13-cph3.one.com	185.10.9.45	mx4.pub.mailpod13-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 265ms

TXT Record
v=spf1 include:_custspf.one.com -all

✉️ SPF

Policy	Record (harreskov.dk)
-all (hard fail)	v=spf1 include:_custspf.one.com -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 73ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod13-cph3.one.com	DANE-EE · SPKI · SHA-256	BE8C554E6A2A9BFE9F87080F0AE71BAD…
SMTP _25._tcp.mx2.pub.mailpod13-cph3.one.com	DANE-EE · SPKI · SHA-256	BE8C554E6A2A9BFE9F87080F0AE71BAD…
SMTP _25._tcp.mx3.pub.mailpod13-cph3.one.com	DANE-EE · SPKI · SHA-256	BE8C554E6A2A9BFE9F87080F0AE71BAD…
SMTP _25._tcp.mx4.pub.mailpod13-cph3.one.com	DANE-EE · SPKI · SHA-256	BE8C554E6A2A9BFE9F87080F0AE71BAD…

🔐 DNSSEC171ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2026090702
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

117ms

A

92ms

MX

149ms

AAAA

123ms

TXT

265ms

CAA

115ms

HTTPS

145ms

TLSA

73ms

SOA

0ms

MTA-STS

135ms

DNSSEC

171ms

SRV

144ms

Total

751ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-08 00:26:30	751ms	2 NS 0 A 4 MX	🔒 Secure	View
2026-08-26 07:14:21	637ms	2 NS 0 A 4 MX	🔒 Secure	View
2026-08-20 22:29:09	1124ms	2 NS 0 A 4 MX	🔒 Secure	View
2026-08-12 00:25:35	947ms	2 NS 0 A 4 MX	🔒 Secure	View
2026-07-14 02:48:39	918ms	2 NS 0 A 4 MX	🔒 Secure	View
2026-07-08 09:28:41	1511ms	2 NS 0 A 4 MX	🔒 Secure	View
2026-06-29 08:06:42	713ms	2 NS 0 A 4 MX	🔒 Secure	View
2026-06-22 15:14:20	1046ms	2 NS 0 A 4 MX	🔒 Secure	View
2026-06-19 23:29:48	2439ms	2 NS 0 A 4 MX	🔒 Secure	View
2026-06-17 10:57:24	872ms	2 NS 0 A 4 MX	🔒 Secure	View
2026-06-17 10:53:15	795ms	2 NS 0 A 4 MX	🔒 Secure	View