contempt.dk
📜 Historical scan 2026-06-16 22:11:37  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   67ms
NameserverIP addressesPTRASN / ISP
ns1.dns.services
ns2.dns.services
ns3.dns.services
🌍 A Records1 records   66ms
📧 MX Records1 records   67ms
PriorityTTLMail ServerIP addressesPTRASN
10 mail.gadecs.com 86.52.119.142 lagavulin.gadecs.com AS39642 Sinal A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   2197ms
TXT Record
v=spf1 include:gadecs.com -all
✉️ SPF
PolicyRecord (contempt.dk)
-all (hard fail) v=spf1 include:gadecs.com -all
📨 DMARC
PolicyRecord (_dmarc.contempt.dk)
p=quarantine v=DMARC1; p=quarantine; rua=mailto:dmarc@gadecs.com; ruf=mailto:dmarc@gadecs.com; fo=0; adkim=r; aspf=r; pct=100; rf=afrf; ri=86400; sp=quarantine
📬 MTA-STS
✗ No MTA-STS policy — SMTP TLS not enforced
📈 TLSRPT
✗ No TLSRPT record — no SMTP TLS failure reporting
📜 CAA Records2 records   62ms
FlagsTagValue
0 iodef mailto:mgs@gadecs.com
0 issue letsencrypt.org
🔗 TLSA / DANE2 records   146ms
Service / OwnerTypeCert association
SMTP _25._tcp.mail.gadecs.com DANE-TA · SPKI · SHA-256 3586D4ECF070578CBD27AEDCE20B964E…
SMTP _25._tcp.mail.gadecs.com DANE-EE · SPKI · SHA-256 A6353546852F2FBBE05F2CCFE65C2AA6…
🔐 DNSSEC159ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA62ms
FieldValue
Serial2024101516
Primary NS (MNAME)ns1.dns.services
Responsible (RNAME)post@dns.services
Refresh10800s
Retry3600s
Expire1814400s
Minimum (neg-cache TTL)7200s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
67ms
A
66ms
MX
67ms
AAAA
65ms
TXT
2197ms
CAA
62ms
HTTPS
62ms
TLSA
146ms
SOA
62ms
MTA-STS
56ms
DNSSEC
159ms
SRV
0ms
Total
2654ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-25 04:50:29 1138ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-20 03:28:56 809ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-16 22:11:37 2654ms 3 NS 1 A 1 MX 🔒 Secure View
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