smt-silkeborg.dk
Last scanned: 2026-08-26 23:37:06  ·  828ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   63ms
NameserverIP addressesPTRASN / ISP
ns1.abakomp.dk 84.19.174.38 ns1.abakomp.dk AS31103 Keyweb AG
ns2.abakomp.dk 78.46.199.61 ns2.abakomp.dk AS24940 Hetzner Online GmbH
🌍 A Records1 records   91ms
IPTTLPTRASNISP / OrgCIDRCountryCity
13.107.246.52 300s — AS8075 Microsoft Corporation 13.107.240.0/21 🇺🇸 United States —
📧 MX Records1 records   77ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mail.klubmodul.dk 84.19.174.82 mail.klubmodul.dk AS31103 Keyweb AG
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   357ms
TXT Record
v=spf1 mx a a:mail2.klubmodul.dk -all
✉️ SPF
PolicyRecord (smt-silkeborg.dk)
-all (hard fail) v=spf1 mx a a:mail2.klubmodul.dk -all
📨 DMARC
PolicyRecord (_dmarc.smt-silkeborg.dk)
p=quarantine v=DMARC1; p=quarantine; rua=mailto:dmarc@klubmodul.dk; ruf=mailto:dmarc@klubmodul.dk; fo=0:1; adkim=s; aspf=s
📬 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)
🔐 DNSSEC133ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026081301
Primary NS (MNAME)ns1.abakomp.dk
Responsible (RNAME)peter@kriegbaum.gmail.com
Refresh7200s
Retry540s
Expire604800s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
63ms
A
91ms
MX
77ms
AAAA
86ms
TXT
357ms
CAA
68ms
HTTPS
84ms
TLSA
103ms
SOA
0ms
MTA-STS
150ms
DNSSEC
133ms
SRV
141ms
Total
828ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 23:37:06 828ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-14 06:49:00 8834ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-04 04:49:14 1206ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-14 16:58:36 2880ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-03 16:13:15 1668ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-27 03:50:00 638ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-26 00:46:29 1291ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 13:23:28 637ms 2 NS 1 A 1 MX 🔓 Insecure View
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