censurfridns.dk DNS records

🖥️ Nameservers2 records 79ms

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 52ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
85.209.118.170	43200s	webproxy3.servers.censurfridns.dk	AS209327	tyktech	85.209.116.0/22	🇩🇰 Denmark	—

📧 MX Records1 records 71ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	mail.tyknet.dk	2a09:94c4:55d1:7620::23 85.209.118.35	smtp1.servers.tyktech.dk smtp1.servers.tyktech.dk	AS209327 tyktech AS209327 tyktech

🔷 AAAA Records (IPv6)1 records 50ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a09:94c4:55d1:76a8:170::2	43200s	—	AS209327	tyktech	2a09:94c0:0:0:0:0:0:0/29	🇩🇰 Denmark	—

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 198ms

TXT Record
v=spf1 mx -all

✉️ SPF

Policy	Record (censurfridns.dk)
-all (hard fail)	v=spf1 mx -all

📨 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 Records2 records 58ms

Flags	Tag	Value
128	iodef	mailto:admin@censurfridns.dk
128	issue	letsencrypt.org; accounturi=https://acme-v02.api.letsencrypt.org/acme/acct/392649530

🔗 TLSA / DANE12 records 179ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mail.tyknet.dk	DANE-EE · SPKI · SHA-512	B3FAC8B615DAF897F4ACBA6D32040B7E…
SMTP _25._tcp.mail.tyknet.dk	DANE-EE · SPKI · SHA-256	0FDDE2349FE63C47E01B3995CBA0263A…
SMTP _25._tcp.mail.tyknet.dk	DANE-EE · SPKI · SHA-512	72340A3C55BAC451D506CA29501C213C…
SMTP _25._tcp.mail.tyknet.dk	DANE-EE · SPKI · Full	3076301006072A8648CE3D020106052B…
SMTP _25._tcp.mail.tyknet.dk	DANE-EE · SPKI · Full	30820222300D06092A864886F70D0101…
SMTP _25._tcp.mail.tyknet.dk	DANE-EE · SPKI · SHA-256	523DD66454DC8839F5D5EB75E880061F…
HTTPS _443._tcp.censurfridns.dk	DANE-EE · SPKI · SHA-256	E74B1847F2BEAE2B69774454DDAEFBA3…
HTTPS _443._tcp.censurfridns.dk	DANE-EE · SPKI · SHA-256	E25B4C299E0644E605CF483ABF3DE974…
HTTPS _443._tcp.censurfridns.dk	DANE-EE · SPKI · Full	30820222300D06092A864886F70D0101…
HTTPS _443._tcp.censurfridns.dk	DANE-EE · SPKI · Full	3076301006072A8648CE3D020106052B…
HTTPS _443._tcp.censurfridns.dk	DANE-EE · SPKI · SHA-512	5B5AA913EFDA3A6E490FA7CF2DE9E184…
HTTPS _443._tcp.censurfridns.dk	DANE-EE · SPKI · SHA-512	1C137D1ADFF746D63C4750714E38A161…

🔐 DNSSEC100ms

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

🏷️ SOA0ms

Field	Value
Serial	2026032401
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

79ms

A

52ms

MX

71ms

AAAA

50ms

TXT

198ms

CAA

58ms

HTTPS

82ms

TLSA

179ms

SOA

0ms

MTA-STS

78ms

DNSSEC

100ms

SRV

132ms

Total

1197ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 14:50:48	1197ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-19 08:02:34	6950ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 18:35:28	1620ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 20:27:54	15171ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 20:05:29	929ms	2 NS 1 A 1 MX	🔒 Secure	View