gulddahl-coaching.dk DNS records

🖥️ Nameservers2 records 110ms

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 67ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.240.164	3600s	webcluster37.webpod11-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 94ms

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 111ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:102:8020:d41b:17fd:dc96	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 280ms

TXT Record
facebook-domain-verification=y4bahjphekmt2qq2ol8mxgqhzh2hbf
tFbX/hhd8Jor+qvSNwk4k8Pg8/C2B91shgSQaCrCOlE=

✉️ 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 185ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod10-cph3.one.com	DANE-EE · SPKI · SHA-256	5932F73E86E0548B77B582F47919F654…
SMTP _25._tcp.mx2.pub.mailpod10-cph3.one.com	DANE-EE · SPKI · SHA-256	5932F73E86E0548B77B582F47919F654…
SMTP _25._tcp.mx3.pub.mailpod10-cph3.one.com	DANE-EE · SPKI · SHA-256	5932F73E86E0548B77B582F47919F654…
SMTP _25._tcp.mx4.pub.mailpod10-cph3.one.com	DANE-EE · SPKI · SHA-256	5932F73E86E0548B77B582F47919F654…

🔐 DNSSEC243ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082701
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

110ms

A

67ms

MX

94ms

AAAA

111ms

TXT

280ms

CAA

100ms

HTTPS

96ms

TLSA

185ms

SOA

0ms

MTA-STS

138ms

DNSSEC

243ms

SRV

130ms

Total

1866ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 19:22:29	1866ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-27 18:44:08	1402ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-27 06:05:14	901ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-17 01:33:04	5206ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-15 20:39:10	4948ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-06 03:53:46	1128ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-17 15:40:54	4931ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-09 01:19:01	8846ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-27 04:01:52	678ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-20 20:33:00	1069ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-20 17:36:43	1142ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 11:34:50	561ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 10:36:30	691ms	2 NS 1 A 4 MX	🔒 Secure	View