hovikoreskole.dk DNS records

🖥️ Nameservers2 records 130ms

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 115ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
162.159.135.42	3600s	—	AS13335	Cloudflare, Inc.	162.159.128.0/19	—	—

📧 MX Records4 records 107ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.pub.mailpod10-cph3.one.com	104.37.34.70	mx1.pub.mailpod10-cph3.one.com	AS51468 One.com A/S
10	10800s	mx2.pub.mailpod10-cph3.one.com	104.37.34.71	mx2.pub.mailpod10-cph3.one.com	AS51468 One.com A/S
10	10800s	mx3.pub.mailpod10-cph3.one.com	104.37.34.72	mx3.pub.mailpod10-cph3.one.com	AS51468 One.com A/S
10	10800s	mx4.pub.mailpod10-cph3.one.com	104.37.34.73	mx4.pub.mailpod10-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 393ms

TXT Record
v=spf1 include:_custspf.one.com ip4:162.159.134.42 ~all

✉️ SPF

Policy	Record (hovikoreskole.dk)
~all (soft fail)	v=spf1 include:_custspf.one.com ip4:162.159.134.42 ~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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.hovikoreskole.dk	hovikoreskole.dk.kinstavalidation.app

🔗 TLSA / DANE4 records 132ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod10-cph3.one.com	DANE-EE · SPKI · SHA-256	6F2F6668E559087AD0C5D55F223128E2…
SMTP _25._tcp.mx2.pub.mailpod10-cph3.one.com	DANE-EE · SPKI · SHA-256	6F2F6668E559087AD0C5D55F223128E2…
SMTP _25._tcp.mx3.pub.mailpod10-cph3.one.com	DANE-EE · SPKI · SHA-256	6F2F6668E559087AD0C5D55F223128E2…
SMTP _25._tcp.mx4.pub.mailpod10-cph3.one.com	DANE-EE · SPKI · SHA-256	6F2F6668E559087AD0C5D55F223128E2…

🔐 DNSSEC171ms

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

🏷️ SOA0ms

Field	Value
Serial	2026090608
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

130ms

A

115ms

MX

107ms

AAAA

106ms

TXT

393ms

CAA

120ms

HTTPS

100ms

TLSA

132ms

SOA

0ms

MTA-STS

133ms

DNSSEC

171ms

SRV

141ms

Total

1086ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-07 02:39:47	1086ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-31 01:25:38	1716ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-29 07:16:47	1399ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-28 05:04:32	813ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-27 21:18:29	709ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-26 19:14:11	911ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-24 20:18:38	1138ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-23 20:00:38	1195ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-22 18:44:21	1068ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-21 18:31:57	1149ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-20 18:28:40	1805ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-19 16:36:33	1572ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-18 16:34:50	3301ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-17 12:36:27	3006ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-16 04:31:42	1727ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-14 19:32:17	982ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-13 15:13:32	935ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-12 12:01:34	1242ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-10 05:05:17	2360ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-03 13:36:15	932ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-29 12:24:50	957ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-27 21:38:34	896ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-26 21:33:50	8909ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-25 21:29:45	969ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-24 21:03:49	2746ms	2 NS 1 A 4 MX	🔒 Secure	View