harstedt.dk DNS records

🖥️ Nameservers2 records 26ms

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 28ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.240.172	3600s	webcluster45.webpod11-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 26ms

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

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔶 Autoconfig	195.249.40.188

🔷 AAAA Records (IPv6)1 records 28ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:102:80ff:be6f:f61b:c36f	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 60ms

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…

🔐 DNSSEC105ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082902
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

28ms

MX

26ms

AAAA

28ms

TXT

127ms

CAA

26ms

HTTPS

30ms

TLSA

60ms

SOA

0ms

MTA-STS

37ms

DNSSEC

105ms

SRV

42ms

Total

622ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 08:22:13	622ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-27 11:19:37	1096ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-23 02:05:35	3020ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-20 01:11:42	5021ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-13 00:01:43	2843ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-12 19:54:04	999ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-08 06:31:38	889ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-02 22:41:19	836ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-25 00:31:14	666ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-23 04:44:17	1161ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 11:08:46	844ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 11:04:37	1186ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 11:01:26	1495ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 10:57:55	1187ms	2 NS 1 A 4 MX	🔒 Secure	View