retro-radio.dk DNS records

🖥️ Nameservers2 records 45ms

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 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.106.8	600s	linux13.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	mx.simply.com	94.231.106.20	mx.simply.com	AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	94.231.106.8
🔶 Autoconfig	94.231.106.8

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 333ms

TXT Record
v=spf1 include:spf.simply.com -all

✉️ SPF

Policy	Record (retro-radio.dk)
-all (hard fail)	v=spf1 include:spf.simply.com -all

📨 DMARC

Policy	Record (_dmarc.retro-radio.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100;

📬 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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.retro-radio.dk	8a2dd778-e4e1-491f-b9a3-eba1902d8d06.auth.acme-dns.io
TXT	8a2dd778-e4e1-491f-b9a3-eba1902d8d06.auth.acme-dns.io	RcA8iUrir_2RubE5XrdYA-a0WIThaD7zHJaoMCAADhc
TXT	8a2dd778-e4e1-491f-b9a3-eba1902d8d06.auth.acme-dns.io	YlJCfhNfi42RpUeqhX1k9h3Wi0SfNahyzKglJwBu_qY

🔗 TLSA / DANE2 records 68ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	97A3BA009F39C761BFFB6574340E8138…
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	A9D603AF4D7ED6B9246B4B68500CD6F2…

🔐 DNSSEC114ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081201
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

45ms

A

41ms

MX

38ms

AAAA

74ms

TXT

333ms

CAA

38ms

HTTPS

56ms

TLSA

68ms

SOA

0ms

MTA-STS

108ms

DNSSEC

114ms

SRV

86ms

Total

729ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 22:02:49	729ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-25 19:44:38	656ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-12 13:53:57	2810ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-30 17:28:48	8778ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-18 19:18:14	709ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-15 07:33:51	677ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 07:32:31	765ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 00:23:34	556ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 11:34:29	837ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 19:58:47	1174ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 22:36:19	843ms	2 NS 1 A 1 MX	🔒 Secure	View