mastopower.dk
Last scanned: 2026-08-25 16:13:45  ·  742ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   59ms
NameserverIP addressesPTRASN / ISP
ns1.scandinet.com 37.46.121.198 server02.scandinet.com AS51430 AltusHost B.V.
ns2.scandinet.com 37.46.121.212 jgc-marketing.dk AS51430 AltusHost B.V.
🌍 A Records1 records   41ms
IPTTLPTRASNISP / OrgCIDRCountryCity
37.46.112.100 14400s tulip1.altushost.com AS51430 AltusHost B.V. 37.46.112.0/20 🇳🇱 The Netherlands —
📧 MX Records1 records   66ms
PriorityTTLMail ServerIP addressesPTRASN
0 14400s mastopower.dk 37.46.112.100 tulip1.altushost.com AS51430 AltusHost B.V.
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   239ms
TXT Record
v=spf1 +mx +a +ip4:37.46.112.100 include:relay.mailchannels.net ~all
✉️ SPF
PolicyRecord (mastopower.dk)
~all (soft fail) v=spf1 +mx +a +ip4:37.46.112.100 include:relay.mailchannels.net ~all
📨 DMARC
PolicyRecord (_dmarc.mastopower.dk)
p=none (monitor only) v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400
📬 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)
🔐 DNSSEC90ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2024020704
Primary NS (MNAME)ns52.altushost.com
Responsible (RNAME)home@scandinet.dk
Refresh3600s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
59ms
A
41ms
MX
66ms
AAAA
49ms
TXT
239ms
CAA
68ms
HTTPS
61ms
TLSA
127ms
SOA
0ms
MTA-STS
92ms
DNSSEC
90ms
SRV
84ms
Total
742ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-25 16:13:45 742ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-02 10:36:30 4503ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-26 03:38:51 2715ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-24 04:55:16 1245ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-23 20:00:31 1143ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 12:53:48 1516ms 2 NS 1 A 1 MX 🔓 Insecure View
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