salesmastering.dk
Last scanned: 2026-08-28 11:14:57  ·  796ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   76ms
NameserverIP addressesPTRASN / ISP
ns1.halden.org 217.171.199.98 ns1.halden.org AS201577 Monsternett AS
ns2.monsternett.no 217.171.192.15 exchange.monsternett.no AS201577 Monsternett AS
🌍 A Records1 records   98ms
IPTTLPTRASNISP / OrgCIDRCountryCity
217.171.199.100 10800s oi-web.ostfold.net AS201577 Monsternett AS 217.171.192.0/20 🇳🇴 Norway Halden
📧 MX Records1 records   113ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s mail.salesmastering.dk 217.171.199.99 mail.mekke.no AS201577 Monsternett AS
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   265ms
TXT Record
v=spf1 include:spf.mekke.no -all
✉️ SPF
PolicyRecord (salesmastering.dk)
-all (hard fail) v=spf1 include:spf.mekke.no -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)
🔐 DNSSEC130ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2025052601
Primary NS (MNAME)ns1.halden.org
Responsible (RNAME)hostmaster@halden.org
Refresh7200s
Retry600s
Expire604800s
Minimum (neg-cache TTL)10800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
76ms
A
98ms
MX
113ms
AAAA
106ms
TXT
265ms
CAA
100ms
HTTPS
101ms
TLSA
77ms
SOA
0ms
MTA-STS
151ms
DNSSEC
130ms
SRV
128ms
Total
796ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 11:14:57 796ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-02 13:07:44 2758ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-22 10:11:20 882ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-22 03:13:33 1178ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 02:26:43 2470ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 19:53:04 1150ms 2 NS 1 A 1 MX 🔓 Insecure View
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