baeredygtigskole.dk DNS records

🖥️ Nameservers2 records 156ms

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 260ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.143	3600s	webcluster1.webpod17-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 251ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.pub.mailpod14-cph3.one.com	185.10.9.212	mx1.pub.mailpod14-cph3.one.com	AS51468 One.com A/S
10	10800s	mx2.pub.mailpod14-cph3.one.com	185.10.9.213	mx2.pub.mailpod14-cph3.one.com	AS51468 One.com A/S
10	10800s	mx3.pub.mailpod14-cph3.one.com	185.10.9.214	mx3.pub.mailpod14-cph3.one.com	AS51468 One.com A/S
10	10800s	mx4.pub.mailpod14-cph3.one.com	185.10.9.215	mx4.pub.mailpod14-cph3.one.com	AS51468 One.com A/S

🔷 AAAA Records (IPv6)1 records 185ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:106:7c:6e56:300e:3c91	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 280ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod14-cph3.one.com	DANE-EE · SPKI · SHA-256	A4B9A2A35B513EFAC91F5A3C11DD0C58…
SMTP _25._tcp.mx2.pub.mailpod14-cph3.one.com	DANE-EE · SPKI · SHA-256	A4B9A2A35B513EFAC91F5A3C11DD0C58…
SMTP _25._tcp.mx3.pub.mailpod14-cph3.one.com	DANE-EE · SPKI · SHA-256	A4B9A2A35B513EFAC91F5A3C11DD0C58…
SMTP _25._tcp.mx4.pub.mailpod14-cph3.one.com	DANE-EE · SPKI · SHA-256	A4B9A2A35B513EFAC91F5A3C11DD0C58…

🔐 DNSSEC514ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081201
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

156ms

A

260ms

MX

251ms

AAAA

185ms

TXT

658ms

CAA

165ms

HTTPS

251ms

TLSA

280ms

SOA

0ms

MTA-STS

331ms

DNSSEC

514ms

SRV

336ms

Total

2497ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-13 13:27:45	2497ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-09 07:19:50	8999ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-03 12:30:33	16829ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-29 16:57:12	956ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-27 16:57:53	8843ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-26 15:22:12	844ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-25 15:06:01	9185ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-24 14:34:25	1116ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-23 13:11:50	921ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-22 02:26:04	1072ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-21 00:41:40	1015ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-19 15:51:34	985ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-18 14:50:02	8888ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-17 06:26:06	2912ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-13 01:31:49	847ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-08 17:39:50	1227ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-06 11:01:06	1610ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-04 14:43:24	5682ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-03 10:19:33	5935ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-29 19:55:21	899ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-28 08:15:32	733ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-26 04:54:38	699ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-25 15:41:41	1285ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-22 16:26:24	2094ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-21 22:05:12	1554ms	2 NS 1 A 4 MX	🔒 Secure	View