fagliglæsningogskrivning.dk xn--fagliglsningogskrivning-f9b.dk
Last scanned: 2026-08-27 23:26:16  ·  464ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   35ms
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   23ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.254.168.88 3600s sesg-web01.efif.dk AS51073 Aarhus Business College 195.254.168.0/23 🇩🇰 Denmark Højbjerg
📧 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)
🔐 DNSSEC105ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2015001193
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
35ms
A
23ms
MX
29ms
AAAA
19ms
TXT
92ms
CAA
32ms
HTTPS
29ms
TLSA
76ms
SOA
0ms
MTA-STS
45ms
DNSSEC
105ms
SRV
44ms
Total
464ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 23:26:16 464ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-23 15:50:13 2858ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-22 11:48:58 5248ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-16 11:29:44 4583ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-12 22:44:52 8570ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-10 09:15:15 3473ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-07 03:27:10 4571ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-31 11:32:41 2615ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-24 19:18:25 3684ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-22 15:47:57 4503ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-18 10:07:08 2147ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-13 08:37:14 506ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-08 16:30:20 17067ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-04 19:12:36 520ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-03 12:26:44 3468ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-25 21:53:39 378ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-22 16:27:08 846ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 09:24:42 1177ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 20:42:31 1022ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-17 09:11:36 958ms 3 NS 1 A 0 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone