ron9.dk
Last scanned: 2026-08-28 11:14:29  ·  2081ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   33ms
NameserverIP addressesPTRASN / 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   27ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.73.8.101 3600s da-2.de.hostns.io AS52148 Enix Ltd 185.73.8.0/22 🇩🇪 Germany —
📧 MX Records1 records   42ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s ron9.dk 185.73.8.101 da-2.de.hostns.io AS52148 Enix Ltd
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverron9.dk → 185.73.8.101
🔶 Autoconfigron9.dk → 185.73.8.101
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   118ms
TXT Record
v=spf1 a mx ip4:185.73.8.101 include:_custspf.one.com ~all
✉️ SPF
PolicyRecord (ron9.dk)
~all (soft fail) v=spf1 a mx ip4:185.73.8.101 include:_custspf.one.com ~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 Records
✗ No CAA records — any CA may issue certificates
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.ron9.dk ron9.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC98ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026082701
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
33ms
A
27ms
MX
42ms
AAAA
26ms
TXT
118ms
CAA
23ms
HTTPS
34ms
TLSA
1538ms
SOA
0ms
MTA-STS
46ms
DNSSEC
98ms
SRV
43ms
Total
2081ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 11:14:29 2081ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-27 11:09:14 1986ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-26 03:07:36 4650ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-20 08:04:46 4768ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-18 06:17:02 1727ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-16 23:51:06 4735ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-24 20:42:16 16854ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-21 00:23:31 2782ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 07:20:07 612ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 22:27:35 1214ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-18 05:28:24 755ms 2 NS 1 A 1 MX 🔒 Secure View
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