htxslagelse.dk
Last scanned: 2026-08-30 06:35:02  ·  1071ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   66ms
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 Records2 records   82ms
IPTTLPTRASNISP / OrgCIDRCountryCity
162.159.140.127 3600s — AS13335 Cloudflare, Inc. 162.159.128.0/19 🇺🇸 United States —
172.66.0.125 3600s — AS13335 Cloudflare, Inc. 172.66.0.0/22 🇺🇸 United States —
📧 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)
🔐 DNSSEC261ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2019012542
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
66ms
A
82ms
MX
83ms
AAAA
85ms
TXT
281ms
CAA
93ms
HTTPS
120ms
TLSA
133ms
SOA
0ms
MTA-STS
148ms
DNSSEC
261ms
SRV
120ms
Total
1071ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-30 06:35:02 1071ms 3 NS 2 A 0 MX 🔒 Secure View
2026-08-25 16:49:03 1916ms 3 NS 2 A 0 MX 🔒 Secure View
2026-08-24 16:22:10 10782ms 3 NS 2 A 0 MX 🔒 Secure View
2026-08-19 04:24:34 2653ms 3 NS 2 A 0 MX 🔒 Secure View
2026-08-12 15:54:08 4335ms 3 NS 2 A 0 MX 🔒 Secure View
2026-08-08 16:53:19 4576ms 3 NS 2 A 0 MX 🔒 Secure View
2026-08-04 05:38:15 4529ms 3 NS 2 A 0 MX 🔒 Secure View
2026-08-03 02:54:52 9986ms 3 NS 2 A 0 MX 🔒 Secure View
2026-07-26 22:44:15 12516ms 3 NS 2 A 0 MX 🔒 Secure View
2026-07-22 20:02:52 9543ms 3 NS 2 A 0 MX 🔒 Secure View
2026-07-21 17:56:25 4575ms 3 NS 2 A 0 MX 🔒 Secure View
2026-07-15 13:24:46 668ms 3 NS 2 A 0 MX 🔒 Secure View
2026-07-12 04:16:46 8647ms 3 NS 2 A 0 MX 🔒 Secure View
2026-07-05 18:37:51 8732ms 3 NS 2 A 0 MX 🔒 Secure View
2026-07-04 15:07:24 4639ms 3 NS 2 A 0 MX 🔒 Secure View
2026-06-29 02:27:47 449ms 3 NS 2 A 0 MX 🔒 Secure View
2026-06-27 16:29:59 608ms 3 NS 2 A 0 MX 🔒 Secure View
2026-06-24 06:13:21 4867ms 3 NS 2 A 0 MX 🔒 Secure View
2026-06-19 08:36:37 2574ms 3 NS 2 A 0 MX 🔒 Secure View
2026-06-18 19:32:41 2346ms 3 NS 2 A 0 MX 🔒 Secure View
2026-06-17 15:04:59 262ms 0 NS 0 A 0 MX ❓ Unknown View
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