oesterhoej.dk DNS records

🖥️ Nameservers2 records 77ms

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 71ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.28	3600s	webcluster1.webpod15-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records3 records 83ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.pub.mailpod8-cph3.one.com	185.164.14.102	mx1.pub.mailpod8-cph3.one.com	AS51468 One.com A/S
10	10800s	mx2.pub.mailpod8-cph3.one.com	185.164.14.103	mx2.pub.mailpod8-cph3.one.com	AS51468 One.com A/S
10	10800s	mx3.pub.mailpod8-cph3.one.com	185.164.14.104	mx3.pub.mailpod8-cph3.one.com	AS51468 One.com A/S

🔷 AAAA Records (IPv6)1 records 79ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10e:e7:7758:23e8:1a21	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 Records2 records 288ms

TXT Record
google-site-verification=ltMnWZLh6TZ-Wjx1S62N8UGazSVLp8SXoKjMHP7ycug
v=spf1 include:_custspf.one.com ~all

✉️ SPF

Policy	Record (oesterhoej.dk)
~all (soft fail)	v=spf1 include:_custspf.one.com ~all

📨 DMARC

Policy	Record (_dmarc.oesterhoej.dk)
p=none (monitor only)	v=DMARC1; p=none; fo=1; rua=mailto:dmarc@oesterhoej.dk

📬 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 / DANE3 records 139ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod8-cph3.one.com	DANE-EE · SPKI · SHA-256	BF2BAC81D64CD548F2920A7E0ADF7907…
SMTP _25._tcp.mx2.pub.mailpod8-cph3.one.com	DANE-EE · SPKI · SHA-256	BF2BAC81D64CD548F2920A7E0ADF7907…
SMTP _25._tcp.mx3.pub.mailpod8-cph3.one.com	DANE-EE · SPKI · SHA-256	BF2BAC81D64CD548F2920A7E0ADF7907…

🔐 DNSSEC229ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082801
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

77ms

A

71ms

MX

83ms

AAAA

79ms

TXT

288ms

CAA

70ms

HTTPS

89ms

TLSA

139ms

SOA

0ms

MTA-STS

109ms

DNSSEC

229ms

SRV

105ms

Total

1124ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 23:29:59	1124ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-17 07:42:59	872ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-01 09:28:47	705ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-28 08:17:32	1186ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-24 18:22:56	1486ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-20 17:58:29	1103ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-20 02:01:32	1869ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-18 04:12:01	722ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-18 04:05:52	967ms	2 NS 1 A 3 MX	🔒 Secure	View