rensans.dk
Last scanned: 2026-08-03 20:17:58  ·  795ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   118ms
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   102ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.47.247.18 3600s one.com.webforward.g1i.one AS51468 One.com A/S 195.47.247.0/24 — —
📧 MX Records1 records   102ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   254ms
TXT Record
clickfunnels-domain-verification=ekKgnK
v=spf1 include:mailer.myclickfunnels.com -all
✉️ SPF
PolicyRecord (rensans.dk)
-all (hard fail) v=spf1 include:mailer.myclickfunnels.com -all
📨 DMARC
PolicyRecord (_dmarc.rensans.dk)
p=none (monitor only) v=DMARC1; p=none;
📬 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 / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC176ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026080201
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
118ms
A
102ms
MX
102ms
AAAA
98ms
TXT
254ms
CAA
77ms
HTTPS
126ms
TLSA
44ms
SOA
0ms
MTA-STS
126ms
DNSSEC
176ms
SRV
240ms
Total
795ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-03 20:17:58 795ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-27 16:45:45 760ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-03 18:59:54 4083ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-01 12:40:00 509ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-19 22:09:25 4145ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 14:22:47 2381ms 2 NS 1 A 0 MX 🔒 Secure View
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