crossoverdk.dk DNS records

🖥️ Nameservers2 records 52ms

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 53ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.240.246	600s	webcluster2.wordpresspod1-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	mx1.mailpod15-cph3.g1i.one.com	104.37.35.36	mx1.mailpod15-cph3.g1i.one.com	AS51468 One.com A/S
10	600s	mx2.mailpod15-cph3.g1i.one.com	104.37.35.37	mx2.mailpod15-cph3.g1i.one.com	AS51468 One.com A/S
10	600s	mx3.mailpod15-cph3.g1i.one.com	104.37.35.38	mx3.mailpod15-cph3.g1i.one.com	AS51468 One.com A/S
10	600s	mx4.mailpod15-cph3.g1i.one.com	104.37.35.39	mx4.mailpod15-cph3.g1i.one.com	AS51468 One.com A/S

🔷 AAAA Records (IPv6)1 records 57ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:101:80b4:baba:8ef9:74e8	600s	—	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 193ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.mailpod15-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	E54A7262DC6E3E0F06227A22B71D01DC…
SMTP _25._tcp.mx2.mailpod15-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	E54A7262DC6E3E0F06227A22B71D01DC…
SMTP _25._tcp.mx3.mailpod15-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	E54A7262DC6E3E0F06227A22B71D01DC…
SMTP _25._tcp.mx4.mailpod15-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	E54A7262DC6E3E0F06227A22B71D01DC…

🔐 DNSSEC135ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081005
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

52ms

A

53ms

MX

45ms

AAAA

57ms

TXT

306ms

CAA

66ms

HTTPS

45ms

TLSA

193ms

SOA

0ms

MTA-STS

66ms

DNSSEC

135ms

SRV

167ms

Total

1192ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-10 16:15:07	1192ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-06 06:17:21	958ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-03 17:50:43	1751ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-28 18:01:35	884ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-27 14:36:26	18736ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-26 13:35:16	1169ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-25 12:59:25	878ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-24 12:42:49	8801ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-23 09:24:44	879ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-22 07:07:30	858ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-19 20:05:17	962ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-18 12:31:43	4910ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-17 10:27:31	992ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-15 16:54:12	925ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-13 03:17:21	812ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-09 01:22:58	852ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-06 23:08:01	1161ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-05 08:08:20	1327ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-04 19:03:51	1535ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-03 15:22:19	730ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-30 15:22:16	5875ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-28 16:30:22	760ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-28 11:33:11	3294ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-27 04:42:17	760ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-26 23:59:52	556ms	2 NS 1 A 4 MX	🔒 Secure	View