proto-design.dk DNS records

🖥️ Nameservers2 records 24ms

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 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
109.58.30.93	43200s	109.58.30.93.mobile.3.dk	AS44034	Hi3G Access AB	109.56.0.0/14	🇩🇰 Denmark	—

📧 MX Records4 records 23ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.pub.mailpod11-cph3.one.com	104.37.34.230	mx1.pub.mailpod11-cph3.one.com	AS51468 One.com A/S
10	10800s	mx2.pub.mailpod11-cph3.one.com	104.37.34.231	mx2.pub.mailpod11-cph3.one.com	AS51468 One.com A/S
10	10800s	mx3.pub.mailpod11-cph3.one.com	104.37.34.232	mx3.pub.mailpod11-cph3.one.com	AS51468 One.com A/S
10	10800s	mx4.pub.mailpod11-cph3.one.com	104.37.34.233	mx4.pub.mailpod11-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 Records1 records 128ms

TXT Record
v=spf1 include:_custspf.one.com ~all

✉️ SPF

Policy	Record (proto-design.dk)
~all (soft fail)	v=spf1 include:_custspf.one.com ~all

📨 DMARC

Policy	Record (_dmarc.proto-design.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:andreas@proto-design.dk; ruf=mailto:andreas@proto-design.dk

📬 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 77ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	068A81EDC98C58D5D494EDF2924D5F50…
SMTP _25._tcp.mx2.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	068A81EDC98C58D5D494EDF2924D5F50…
SMTP _25._tcp.mx3.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	068A81EDC98C58D5D494EDF2924D5F50…
SMTP _25._tcp.mx4.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	068A81EDC98C58D5D494EDF2924D5F50…

🔐 DNSSEC103ms

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

24ms

A

33ms

MX

23ms

AAAA

28ms

TXT

128ms

CAA

25ms

HTTPS

27ms

TLSA

77ms

SOA

0ms

MTA-STS

49ms

DNSSEC

103ms

SRV

38ms

Total

580ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 07:49:50	580ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-26 07:41:08	2737ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-24 21:31:34	1714ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-10 10:01:08	5269ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-28 00:50:24	16704ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-29 16:58:56	710ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-25 19:28:11	973ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-24 19:09:52	675ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-20 09:31:21	10472ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-20 05:27:56	682ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-18 04:05:33	774ms	2 NS 1 A 4 MX	🔒 Secure	View