eraa.dk
Last scanned: 2026-08-29 03:53:24  ·  739ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   103ms
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)
🔐 DNSSEC210ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2015112714
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
103ms
A
108ms
MX
72ms
AAAA
105ms
TXT
246ms
CAA
103ms
HTTPS
66ms
TLSA
26ms
SOA
0ms
MTA-STS
156ms
DNSSEC
210ms
SRV
114ms
Total
739ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-29 03:53:24 739ms 3 NS 0 A 0 MX 🔒 Secure View
2026-08-26 18:03:55 383ms 3 NS 0 A 0 MX 🔒 Secure View
2026-08-23 18:26:00 2451ms 3 NS 0 A 0 MX 🔒 Secure View
2026-08-18 08:18:38 1494ms 3 NS 0 A 0 MX 🔒 Secure View
2026-08-12 13:36:23 4483ms 3 NS 0 A 0 MX 🔒 Secure View
2026-08-11 09:46:57 497ms 3 NS 0 A 0 MX 🔒 Secure View
2026-08-09 03:16:16 4525ms 3 NS 0 A 0 MX 🔒 Secure View
2026-08-05 23:29:53 608ms 3 NS 0 A 0 MX 🔒 Secure View
2026-08-01 02:44:07 577ms 3 NS 0 A 0 MX 🔒 Secure View
2026-07-25 08:53:16 4400ms 3 NS 0 A 0 MX 🔒 Secure View
2026-07-23 05:23:34 2005ms 3 NS 0 A 0 MX 🔒 Secure View
2026-07-20 18:23:26 1986ms 3 NS 0 A 0 MX 🔒 Secure View
2026-07-17 18:35:02 4717ms 3 NS 0 A 0 MX 🔒 Secure View
2026-07-15 20:32:31 708ms 3 NS 0 A 0 MX 🔒 Secure View
2026-07-08 15:12:32 1817ms 3 NS 0 A 0 MX 🔒 Secure View
2026-07-06 10:30:47 436ms 3 NS 0 A 0 MX 🔒 Secure View
2026-07-03 17:58:51 799ms 3 NS 0 A 0 MX 🔒 Secure View
2026-07-02 12:20:53 390ms 3 NS 0 A 0 MX 🔒 Secure View
2026-06-27 06:44:35 402ms 3 NS 0 A 0 MX 🔒 Secure View
2026-06-25 01:16:26 1674ms 3 NS 0 A 0 MX 🔒 Secure View
2026-06-22 04:59:59 387ms 3 NS 0 A 0 MX ⚠️ Bogus View
2026-06-20 06:58:00 2717ms 3 NS 0 A 0 MX 🔒 Secure View
2026-06-17 08:19:32 966ms 3 NS 0 A 0 MX 🔒 Secure View
2026-06-17 08:16:33 6641ms 3 NS 0 A 0 MX 🔒 Secure View
2026-06-17 08:06:26 342ms 3 NS 0 A 0 MX 🔒 Secure View
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