ledelseshoejskolen.dk DNS records

🖥️ Nameservers2 records 25ms

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 23ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.241.83	3600s	webcluster1.wordpresspod2-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 38ms

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)1 records 24ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:104:9e:46dc:726b:b54d	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 53ms

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…

🔐 DNSSEC92ms

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

🏷️ SOA0ms

Field	Value
Serial	2026090201
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 RegistrationWHOIS fetched 2026-07-12 03:04:39

Field	Value
Registrar	ONE.COM A/S
Registered	2023-10-25
Expires	2026-10-24 (50d)

📋 WHOIS

⏱️ Lookup Timing

NS

25ms

A

23ms

MX

38ms

AAAA

24ms

TXT

116ms

CAA

23ms

HTTPS

23ms

TLSA

53ms

SOA

0ms

MTA-STS

32ms

DNSSEC

92ms

SRV

36ms

Total

584ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-04 04:12:05	584ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-09-01 22:38:54	8678ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-26 14:27:08	701ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-19 04:24:02	1319ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-08 19:22:32	1134ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-31 14:43:48	5909ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-28 03:53:33	894ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-27 03:06:58	8827ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-26 02:41:53	868ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-25 02:21:51	17058ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-23 21:53:42	848ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-22 21:41:31	8918ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-21 21:03:54	909ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-20 18:07:10	902ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-19 13:32:36	8804ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-18 08:54:38	8779ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-17 05:14:05	917ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-14 08:13:56	8825ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-12 03:04:28	897ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-10 16:22:07	1048ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-08 11:34:32	9007ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-06 22:26:15	805ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-04 20:54:13	3048ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-03 19:35:02	869ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-01 20:11:19	763ms	2 NS 1 A 4 MX	🔒 Secure	View