laesoekonomi.dk
Last scanned: 2026-08-29 14:33:55  ·  16374ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   34ms
NameserverIP addressesPTRASN / ISP
ns1.sdu.dk 130.225.155.136 ns1.sdu.dk AS1835 IDDQD-AS
ns2.sdu.dk 130.225.155.148 ns2.sdu.dk AS1835 IDDQD-AS
ns3.sdu.dk 193.163.227.4 ns3.sdu.dk AS44328 Region Syddanmark
🌍 A Records1 records   33ms
IPTTLPTRASNISP / OrgCIDRCountryCity
130.225.156.23 3600s — AS1835 IDDQD-AS 130.225.0.0/16 🇩🇰 Denmark —
📧 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)
🔐 DNSSEC99ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2011042924
Primary NS (MNAME)ns1.sdu.dk
Responsible (RNAME)dns@it-service.sdu.dk
Refresh3600s
Retry360s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
34ms
A
33ms
MX
26ms
AAAA
36ms
TXT
103ms
CAA
32ms
HTTPS
16033ms
TLSA
48ms
SOA
0ms
MTA-STS
43ms
DNSSEC
99ms
SRV
84ms
Total
16374ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-29 14:33:55 16374ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-25 01:35:30 4228ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-24 00:24:20 18465ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-18 21:56:26 4550ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-10 07:21:49 4893ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-07 13:02:10 2536ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-01 22:43:49 18728ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-27 16:14:48 8518ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-24 13:44:18 4446ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-20 16:19:35 8523ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-16 21:30:43 8473ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-08 13:12:09 16483ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-07 01:12:35 8390ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-30 16:59:21 4316ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-29 09:46:50 4303ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-28 14:45:14 6659ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-27 22:25:08 4410ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-19 07:58:52 7204ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-18 16:22:01 4666ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-17 20:18:24 4337ms 3 NS 1 A 0 MX 🔒 Secure View
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