geopost.dk
Last scanned: 2026-08-26 15:14:15  ·  4862ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   100ms
NameserverIP addressesPTRASN / ISP
a.ns.domainoo.fr 2001:1b48:3:5:83:167:45:12
83.167.45.12		 a.ns.domainoo.fr
a.ns.domainoo.fr		 AS8218 Zayo Infrastructure France SA
AS8218 Zayo Infrastructure France SA
b.ns.domainoo.fr 185.16.44.67 b.ns.domainoo.fr AS61168 Planet Service SARL
c.ns.domainoo.fr 2001:41d0:800:219b::
51.195.181.92		 c.ns.domainoo.fr
c.ns.domainoo.fr		 AS16276 OVH SAS
AS16276 OVH SAS
d.ns.domainoo.fr 2402:1f00:8000:344::
51.79.193.166		 d.ns.domainoo.fr
d.ns.domainoo.fr		 AS16276 OVH SAS
AS16276 OVH SAS
🌍 A Records1 records   69ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.16.44.89 2400s 0.redirect-lets-encrypt.domainoo.com AS61168 Planet Service SARL 185.16.44.0/23 🇫🇷 France —
📧 MX Records1 records   72ms
PriorityTTLMail ServerIP addressesPTRASN
10 2400s a.mx.domainoo.fr 185.16.44.198 a.mx.domainoo.fr AS61168 Planet Service SARL
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   427ms
TXT Record
v=spf1 include:spf.domainoo.fr -all
✉️ SPF
PolicyRecord (geopost.dk)
-all (hard fail) v=spf1 include:spf.domainoo.fr -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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC2117ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2023022401
Primary NS (MNAME)a.ns.domainoo.fr
Responsible (RNAME)postmaster@domainoo.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
100ms
A
69ms
MX
72ms
AAAA
68ms
TXT
427ms
CAA
100ms
HTTPS
99ms
TLSA
192ms
SOA
0ms
MTA-STS
355ms
DNSSEC
2117ms
SRV
253ms
Total
4862ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 15:14:15 4862ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-07-02 13:20:09 3015ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 18:24:56 1325ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 09:21:54 1055ms 4 NS 1 A 1 MX 🔓 Insecure View
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