horsenshs.dk
Last scanned: 2026-08-30 16:20:36  ·  1646ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   134ms
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 Records1 records   113ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.254.168.43 86400s kvhh.dk
lmh-web.efif.dk		 AS51073 Aarhus Business College 195.254.168.0/23 🇩🇰 Denmark Aarhus
📧 MX Records1 records   124ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mail.efif.dk 195.254.168.32 mail.efif.dk AS51073 Aarhus Business College
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   183ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 10 443 webmail.efif.dk
📝 TXT Records4 records   429ms
TXT Record
Business College Horsens
MS=ms43775064
qaZp73MuTn1fgdG8xeXkSJzI01gKAKGLZfMwRZQOSPyFfyKmFxiPZ/4TRHouKLqMgJPqCZfOt2E5UbwlBYRgbg==
v=spf1 redirect=_spf.efif.dk
✉️ SPF
PolicyRecord (horsenshs.dk)
no all — incomplete SPF v=spf1 redirect=_spf.efif.dk
📨 DMARC
PolicyRecord (_dmarc.horsenshs.dk)
p=reject v=DMARC1; p=reject; pct=100; ruf=mailto:analyze@efif.dk; rua=mailto:analyze@efif.dk
📬 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)
🔐 DNSSEC300ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2010071967
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
134ms
A
113ms
MX
124ms
AAAA
140ms
TXT
429ms
CAA
138ms
HTTPS
140ms
TLSA
165ms
SOA
0ms
MTA-STS
164ms
DNSSEC
300ms
SRV
183ms
Total
1646ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-30 16:20:36 1646ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-25 15:31:20 6474ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-24 15:35:25 4909ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-19 07:05:04 7632ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-16 16:02:47 4532ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-13 10:30:06 8773ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-10 08:42:08 3956ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-07 17:29:06 6501ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-06 09:23:41 8290ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-27 03:35:12 4525ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-24 01:53:04 4934ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-23 01:41:34 3294ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-21 11:30:54 5103ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-16 15:14:36 2245ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-10 23:23:25 855ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-05 17:40:22 1032ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-04 16:22:22 634ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-29 05:58:11 2893ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-28 02:38:56 541ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-25 16:27:53 2742ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-24 17:31:01 725ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-23 17:28:47 1160ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 23:41:37 12704ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-17 12:13:34 4721ms 3 NS 1 A 1 MX 🔒 Secure View
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