3dkrystal.dk DNS records

🖥️ Nameservers2 records 44ms

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 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.158.133.1	600s	lovable-app-cd-1-4.p.l5e.io	AS13335	Cloudflare, Inc.	185.158.133.0/24	🇩🇪 Germany	Frankfurt am Main

📧 MX Records4 records 56ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.pub.mailpod12-cph3.one.com	104.37.34.246	mx1.pub.mailpod12-cph3.one.com	AS51468 One.com A/S
10	10800s	mx2.pub.mailpod12-cph3.one.com	104.37.34.247	mx2.pub.mailpod12-cph3.one.com	AS51468 One.com A/S
10	10800s	mx3.pub.mailpod12-cph3.one.com	104.37.34.248	mx3.pub.mailpod12-cph3.one.com	AS51468 One.com A/S
10	10800s	mx4.pub.mailpod12-cph3.one.com	104.37.34.249	mx4.pub.mailpod12-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 Records2 records 161ms

TXT Record
google-site-verification=68_nfXjZWGtsX6o2l7p7dm_9wlDZtiMFepuIUy7iS80
v=spf1 include:_spf.herodesk-mails.io ~all

✉️ SPF

Policy	Record (3dkrystal.dk)
~all (soft fail)	v=spf1 include:_spf.herodesk-mails.io ~all

📨 DMARC

Policy	Record (_dmarc.3dkrystal.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 68ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	3E81C76D10E1A717F28178710EADCAA8…
SMTP _25._tcp.mx2.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	3E81C76D10E1A717F28178710EADCAA8…
SMTP _25._tcp.mx3.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	3E81C76D10E1A717F28178710EADCAA8…
SMTP _25._tcp.mx4.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	3E81C76D10E1A717F28178710EADCAA8…

🔐 DNSSEC87ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082401
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

44ms

A

42ms

MX

56ms

AAAA

51ms

TXT

161ms

CAA

47ms

HTTPS

54ms

TLSA

68ms

SOA

0ms

MTA-STS

62ms

DNSSEC

87ms

SRV

114ms

Total

699ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 20:34:31	699ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-26 03:08:43	1457ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-15 11:51:18	2402ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-10 08:25:55	5091ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-04 05:51:47	8954ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-25 19:28:40	984ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-28 18:05:57	655ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-25 15:22:19	1275ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-23 13:41:25	1182ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 21:43:59	638ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-16 13:14:22	757ms	2 NS 1 A 4 MX	🔒 Secure	View