df-design.dk DNS records

🖥️ Nameservers2 records 81ms

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 102ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.240.128	3600s	webcluster1.webpod11-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records3 records 87ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.pub.mailpod8-cph3.one.com	185.164.14.102	mx1.pub.mailpod8-cph3.one.com	AS51468 One.com A/S
10	10800s	mx2.pub.mailpod8-cph3.one.com	185.164.14.103	mx2.pub.mailpod8-cph3.one.com	AS51468 One.com A/S
10	10800s	mx3.pub.mailpod8-cph3.one.com	185.164.14.104	mx3.pub.mailpod8-cph3.one.com	AS51468 One.com A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	77.111.240.128
🔶 Autoconfig	77.111.240.128

🔷 AAAA Records (IPv6)1 records 132ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:102:fb:be68:811a:ed5d	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 Records1 records 333ms

TXT Record
v=spf1 a:www.df-design.dk include:_custspf.one.com -all

✉️ SPF

Policy	Record (df-design.dk)
-all (hard fail)	v=spf1 a:www.df-design.dk include:_custspf.one.com -all

📨 DMARC

Policy	Record (_dmarc.df-design.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:bg3xvhxm@ag.eu.dmarcian.com;

📬 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 / DANE3 records 282ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod8-cph3.one.com	DANE-EE · SPKI · SHA-256	BF2BAC81D64CD548F2920A7E0ADF7907…
SMTP _25._tcp.mx2.pub.mailpod8-cph3.one.com	DANE-EE · SPKI · SHA-256	BF2BAC81D64CD548F2920A7E0ADF7907…
SMTP _25._tcp.mx3.pub.mailpod8-cph3.one.com	DANE-EE · SPKI · SHA-256	BF2BAC81D64CD548F2920A7E0ADF7907…

🔐 DNSSEC276ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082801
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

81ms

A

102ms

MX

87ms

AAAA

132ms

TXT

333ms

CAA

75ms

HTTPS

108ms

TLSA

282ms

SOA

0ms

MTA-STS

147ms

DNSSEC

276ms

SRV

149ms

Total

2057ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 03:02:53	2057ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-28 02:54:21	738ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-26 23:41:40	674ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-21 04:26:28	5021ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-18 08:57:44	1016ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-19 21:41:59	2598ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 02:53:29	2381ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 02:30:21	650ms	2 NS 1 A 4 MX	🔒 Secure	View