software-design.dk
Last scanned: 2026-08-31 02:18:01  ·  361ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   23ms
NameserverIP addressesPTRASN / ISP
ns.efif.dk 195.254.168.23 ns.efif.dk AS51073 Aarhus Business College
ns2.efif.dk 195.254.168.12 ns2.efif.dk AS51073 Aarhus Business College
ns3.efif.dk 20.23.170.35 — AS8075 Microsoft Corporation
🌍 A Records
🌍
No A records found
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ 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)
🔐 DNSSEC94ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2015112693
Primary NS (MNAME)ns.efif.dk
Responsible (RNAME)dns-zc@efif.dk
Refresh14400s
Retry3600s
Expire2419200s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
23ms
A
20ms
MX
27ms
AAAA
33ms
TXT
130ms
CAA
27ms
HTTPS
37ms
TLSA
15ms
SOA
0ms
MTA-STS
35ms
DNSSEC
94ms
SRV
40ms
Total
361ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 02:18:01 361ms 3 NS 0 A 0 MX 🔒 Secure View
2026-08-27 11:01:06 471ms 3 NS 0 A 0 MX 🔒 Secure View
2026-08-26 12:00:56 391ms 3 NS 0 A 0 MX 🔒 Secure View
2026-08-25 01:35:15 3070ms 3 NS 0 A 0 MX 🔒 Secure View
2026-08-18 20:55:45 4473ms 3 NS 0 A 0 MX 🔒 Secure View
2026-08-13 06:31:17 2033ms 3 NS 0 A 0 MX 🔒 Secure View
2026-08-11 10:53:37 3119ms 3 NS 0 A 0 MX 🔒 Secure View
2026-08-09 09:28:47 3528ms 3 NS 0 A 0 MX 🔒 Secure View
2026-08-02 02:12:24 11630ms 3 NS 0 A 0 MX 🔒 Secure View
2026-07-27 06:50:41 1276ms 3 NS 0 A 0 MX 🔒 Secure View
2026-07-24 05:20:35 2122ms 3 NS 0 A 0 MX 🔒 Secure View
2026-07-21 08:46:22 2423ms 3 NS 0 A 0 MX 🔒 Secure View
2026-07-17 21:25:05 9582ms 3 NS 0 A 0 MX 🔒 Secure View
2026-07-10 08:31:38 875ms 3 NS 0 A 0 MX 🔒 Secure View
2026-07-09 03:58:11 1005ms 3 NS 0 A 0 MX 🔒 Secure View
2026-07-04 21:00:45 2859ms 3 NS 0 A 0 MX 🔒 Secure View
2026-06-30 18:25:54 395ms 3 NS 0 A 0 MX 🔒 Secure View
2026-06-23 01:03:06 1047ms 3 NS 0 A 0 MX 🔒 Secure View
2026-06-21 01:32:27 609ms 3 NS 0 A 0 MX 🔒 Secure View
2026-06-18 08:43:31 4666ms 3 NS 0 A 0 MX 🔒 Secure View
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