itokonom.dk
Last scanned: 2026-08-31 10:25:51  ·  1099ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   140ms
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)
🔐 DNSSEC320ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2015112724
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
140ms
A
106ms
MX
87ms
AAAA
88ms
TXT
426ms
CAA
74ms
HTTPS
90ms
TLSA
34ms
SOA
0ms
MTA-STS
217ms
DNSSEC
320ms
SRV
206ms
Total
1099ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 10:25:51 1099ms 3 NS 0 A 0 MX 🔒 Secure View
2026-08-27 13:30:59 435ms 3 NS 0 A 0 MX 🔒 Secure View
2026-08-26 23:27:11 584ms 3 NS 0 A 0 MX 🔒 Secure View
2026-08-26 11:49:29 412ms 3 NS 0 A 0 MX 🔒 Secure View
2026-08-24 22:22:51 4372ms 3 NS 0 A 0 MX 🔒 Secure View
2026-08-18 20:38:25 2683ms 3 NS 0 A 0 MX 🔒 Secure View
2026-08-17 15:44:55 2433ms 3 NS 0 A 0 MX 🔒 Secure View
2026-08-15 10:22:30 9571ms 3 NS 0 A 0 MX 🔒 Secure View
2026-08-09 18:35:23 519ms 3 NS 0 A 0 MX 🔒 Secure View
2026-08-04 07:24:06 1917ms 3 NS 0 A 0 MX 🔒 Secure View
2026-07-28 01:46:53 4478ms 3 NS 0 A 0 MX 🔒 Secure View
2026-07-27 00:57:04 1981ms 3 NS 0 A 0 MX 🔒 Secure View
2026-07-22 18:23:29 473ms 3 NS 0 A 0 MX 🔒 Secure View
2026-07-21 02:54:13 2081ms 3 NS 0 A 0 MX 🔒 Secure View
2026-07-16 03:18:53 721ms 3 NS 0 A 0 MX 🔒 Secure View
2026-07-11 20:20:55 753ms 3 NS 0 A 0 MX 🔒 Secure View
2026-07-06 22:37:18 1080ms 3 NS 0 A 0 MX 🔒 Secure View
2026-07-05 02:45:11 570ms 3 NS 0 A 0 MX 🔒 Secure View
2026-06-29 15:46:42 3225ms 3 NS 0 A 0 MX 🔒 Secure View
2026-06-28 05:47:25 355ms 3 NS 0 A 0 MX 🔒 Secure View
2026-06-25 06:09:47 852ms 3 NS 0 A 0 MX 🔒 Secure View
2026-06-24 10:05:05 796ms 3 NS 0 A 0 MX 🔒 Secure View
2026-06-22 15:23:04 1599ms 3 NS 0 A 0 MX 🔒 Secure View
2026-06-22 07:03:34 1120ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 21:44:30 955ms 3 NS 0 A 0 MX 🔒 Secure View
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