havneholmen25.dk DNS records

🖥️ Nameservers2 records 109ms

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 102ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.180	3600s	webcluster2.webpod17-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 74ms

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)1 records 101ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:106:80a7:cea5:9889:8500	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 159ms

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…

🔐 DNSSEC217ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082901
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

109ms

A

102ms

MX

74ms

AAAA

101ms

TXT

324ms

CAA

86ms

HTTPS

85ms

TLSA

159ms

SOA

0ms

MTA-STS

113ms

DNSSEC

217ms

SRV

136ms

Total

1453ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 12:59:09	1453ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-27 11:54:44	711ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-15 00:03:00	3576ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-10 00:50:21	1632ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-03 00:17:15	1411ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-29 02:32:15	1011ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-27 10:30:34	2782ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-26 10:12:26	953ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-25 10:05:23	985ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-24 09:53:49	877ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-23 09:13:56	842ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-22 04:42:45	8883ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-21 04:02:06	16697ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-19 11:57:59	923ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-18 11:37:10	1081ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-16 12:29:13	929ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-15 03:35:32	1998ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-12 10:18:32	8847ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-08 12:45:59	9097ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-06 23:22:52	1189ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-04 22:20:39	959ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-03 10:52:34	646ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-30 12:08:13	614ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-27 17:07:24	1046ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-26 21:33:30	637ms	2 NS 1 A 4 MX	🔒 Secure	View