dbcoaching.dk DNS records

🖥️ Nameservers2 records 34ms

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 30ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.141	3600s	webcluster1.webpod17-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 27ms

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 23ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:106:6d:d528:e77e:2b65	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 58ms

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…

🔐 DNSSEC99ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082601
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

34ms

A

30ms

MX

27ms

AAAA

23ms

TXT

117ms

CAA

33ms

HTTPS

35ms

TLSA

58ms

SOA

0ms

MTA-STS

44ms

DNSSEC

99ms

SRV

39ms

Total

623ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 17:32:28	623ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-10 21:23:59	4609ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-06 07:41:56	961ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-02 00:01:41	1147ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-30 07:55:59	8753ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-28 12:20:12	925ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-27 09:55:50	886ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-26 09:47:17	2956ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-25 09:21:10	5954ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-24 08:46:27	865ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-23 07:13:44	9620ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-22 04:58:59	928ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-20 21:22:47	876ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-19 09:57:01	2445ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-18 09:34:51	5336ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-17 08:22:53	930ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-15 17:07:06	2754ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-14 12:41:44	922ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-09 04:20:11	1224ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-06 12:52:04	959ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-04 22:14:37	4072ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-03 19:08:12	2852ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-01 18:59:52	1317ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-25 16:58:43	550ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-21 07:32:13	1384ms	2 NS 1 A 4 MX	🔒 Secure	View