cphbmx.dk DNS records

🖥️ Nameservers2 records 46ms

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 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
109.71.60.25	3600s	webserver.klub-modul.dk	AS48854	team.blue Denmark A/S	109.71.56.0/21	🇩🇰 Denmark	—

📧 MX Records4 records 49ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.mailpod16-cph3.g1i.one.com	5.249.232.33	mx1.mailpod16-cph3.g1i.one.com	AS51468 One.com A/S
10	10800s	mx2.mailpod16-cph3.g1i.one.com	5.249.232.34	mx2.mailpod16-cph3.g1i.one.com	AS51468 One.com A/S
10	10800s	mx3.mailpod16-cph3.g1i.one.com	5.249.232.35	mx3.mailpod16-cph3.g1i.one.com	AS51468 One.com A/S
10	10800s	mx4.mailpod16-cph3.g1i.one.com	5.249.232.36	mx4.mailpod16-cph3.g1i.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 Records1 records 176ms

TXT Record
v=spf1 mx a a:mail2.klubmodul.dk include:_custspf.one.com ~all

✉️ SPF

Policy	Record (cphbmx.dk)
~all (soft fail)	v=spf1 mx a a:mail2.klubmodul.dk include:_custspf.one.com ~all

📨 DMARC

Policy	Record (_dmarc.cphbmx.dk)
p=reject	v=DMARC1; p=reject

📬 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 67ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.mailpod16-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	24689A1B29BE70163B6DCF262497B6EC…
SMTP _25._tcp.mx2.mailpod16-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	24689A1B29BE70163B6DCF262497B6EC…
SMTP _25._tcp.mx3.mailpod16-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	24689A1B29BE70163B6DCF262497B6EC…
SMTP _25._tcp.mx4.mailpod16-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	24689A1B29BE70163B6DCF262497B6EC…

🔐 DNSSEC86ms

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

🏷️ SOA0ms

Field	Value
Serial	2026080704
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

46ms

A

36ms

MX

49ms

AAAA

42ms

TXT

176ms

CAA

42ms

HTTPS

37ms

TLSA

67ms

SOA

0ms

MTA-STS

69ms

DNSSEC

86ms

SRV

65ms

Total

797ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 13:23:55	797ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-28 02:01:52	2962ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-25 17:04:20	731ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-07 14:15:21	985ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-06 03:09:54	1047ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-06 20:29:58	24947ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-04 23:45:08	913ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-03 01:47:58	2471ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-25 10:47:41	2546ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-16 22:53:07	540ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-16 22:40:25	766ms	2 NS 1 A 4 MX	🔒 Secure	View