coolvaria.dk
Last scanned: 2026-06-25 00:08:40  ·  2236ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers5 records   141ms
NameserverIP addressesPTRASN / ISP
ns1.linode.com 2600:14c0:6::2
92.123.94.2		 c1-2.akashield.net
c1-2.akashield.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.
ns2.linode.com 2600:14c0:6::3
92.123.94.3		 c1-3.akashield.net
c1-3.akashield.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.
ns3.linode.com 2600:14c0:7::3
92.123.95.3		 c2-3.akashield.net
c2-3.akashield.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.
ns4.linode.com 2600:14c0:7::4
92.123.95.4		 c2-4.akashield.net
c2-4.akashield.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.
ns5.linode.com 2600:14c0:7::2
92.123.95.2		 c2-2.akashield.net
c2-2.akashield.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.
🌍 A Records
🌍
No A records found
📧 MX Records1 records   67ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s remote.officesync.net 188.122.72.230 mail1.cmdz.com AS49544 i3D.net B.V
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover127.0.0.1
🔶 Autoconfig88.80.189.116
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   1309ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 5 443 remote.officesync.net
📝 TXT Records1 records   977ms
TXT Record
v=spf1 a mx a:sh-1.binadit.com a:remote.officesync.net -all
✉️ SPF
PolicyRecord (coolvaria.dk)
-all (hard fail) v=spf1 a mx a:sh-1.binadit.com a:remote.officesync.net -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)
🔐 DNSSEC285ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA55ms
FieldValue
Serial2014010867
Primary NS (MNAME)ns1.linode.com
Responsible (RNAME)hostmaster@officesync.net
Refresh14400s
Retry14400s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
141ms
A
440ms
MX
67ms
AAAA
357ms
TXT
977ms
CAA
171ms
HTTPS
184ms
TLSA
344ms
SOA
55ms
MTA-STS
220ms
DNSSEC
285ms
SRV
1309ms
Total
2236ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-25 00:08:40 2236ms 5 NS 0 A 1 MX 🔓 Insecure View
2026-06-20 16:57:34 1193ms 5 NS 0 A 1 MX 🔓 Insecure View
2026-06-16 22:16:22 3772ms 5 NS 0 A 1 MX 🔓 Insecure View
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