clientbooster.dk
Last scanned: 2026-08-27 06:07:52  ·  779ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   66ms
NameserverIP addressesPTRASN / ISP
ns1.stom.dk 172.105.72.183
2a01:7e01::f03c:94ff:fe6a:805d		 ns1.dnsresolve.io
—		 AS63949 Akamai Connected Cloud
AS63949 Akamai Connected Cloud
ns2.stom.dk 152.115.36.124 — AS31027 GlobalConnect A/S
ns3.stom.dk 212.71.233.109
2a01:7e00::f03c:94ff:fe9f:2cca		 212-71-233-109.ip.linodeusercontent.com
—		 AS63949 Akamai Connected Cloud
AS63949 Akamai Connected Cloud
🌍 A Records1 records   68ms
IPTTLPTRASNISP / OrgCIDRCountryCity
152.115.36.125 3600s — AS31027 GlobalConnect A/S 152.115.0.0/16 🇩🇰 Denmark Aarhus
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverclientbooster.dk → 152.115.36.125
🔶 Autoconfigclientbooster.dk → 152.115.36.125
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   332ms
TXT Record
v=spf1 mx ip4:81.19.251.16/28 ip4:81.19.249.192/26 ~all
✉️ SPF
PolicyRecord (clientbooster.dk)
~all (soft fail) v=spf1 mx ip4:81.19.251.16/28 ip4:81.19.249.192/26 ~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.clientbooster.dk clientbooster.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC133ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2005032808
Primary NS (MNAME)ns1.stom.dk
Responsible (RNAME)hostmaster@siteworks.dk
Refresh28800s
Retry14400s
Expire3600000s
Minimum (neg-cache TTL)28800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
66ms
A
68ms
MX
66ms
AAAA
76ms
TXT
332ms
CAA
67ms
HTTPS
54ms
TLSA
85ms
SOA
0ms
MTA-STS
123ms
DNSSEC
133ms
SRV
117ms
Total
779ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 06:07:52 779ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-08-25 08:09:32 708ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-19 17:20:57 2479ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-16 21:15:43 584ms 3 NS 1 A 0 MX 🔓 Insecure View
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