sidse.dk
Last scanned: 2026-09-03 06:28:18  ·  691ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   56ms
NameserverIP addressesPTRASN / ISP
ns.pi.dk 188.138.4.36 static-ip-188-138-4-36.inaddr.ip-pool.com AS29066 velia.net Internetdienste GmbH
ns2.pi.dk 194.99.45.76 — AS204866 Microdata Aps
ns3.pi.dk 212.237.177.6 ns3.pi.dk AS204151 EWII Bredbaand A/S
🌍 A Records1 records   49ms
IPTTLPTRASNISP / OrgCIDRCountryCity
188.138.4.36 7200s static-ip-188-138-4-36.inaddr.ip-pool.com AS29066 velia.net Internetdienste GmbH 188.138.0.0/21 🇫🇷 France Strasbourg
📧 MX Records1 records   49ms
PriorityTTLMail ServerIP addressesPTRASN
0 7200s mail.sidse.dk 194.99.45.66 mail.pi-web.dk AS204866 Microdata Aps
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover188.138.4.36
🔶 Autoconfig188.138.4.36
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   278ms
TXT Record
H2-586433.asp
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 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)
🔐 DNSSEC100ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2025062902
Primary NS (MNAME)ns.pi.dk
Responsible (RNAME)hostmaster@pi.dk
Refresh7200s
Retry3600s
Expire2600000s
Minimum (neg-cache TTL)7200s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
56ms
A
49ms
MX
49ms
AAAA
68ms
TXT
278ms
CAA
47ms
HTTPS
59ms
TLSA
82ms
SOA
0ms
MTA-STS
89ms
DNSSEC
100ms
SRV
98ms
Total
691ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-03 06:28:18 691ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-08-26 17:56:10 6576ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-08-15 18:34:40 6611ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-07-20 15:44:09 34391ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-07-18 04:14:07 28102ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-07-08 13:53:12 27745ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-25 05:44:41 694ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-19 23:40:04 10086ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 22:18:08 3883ms 3 NS 1 A 1 MX 🔓 Insecure View
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