er-det-fredag-i-ffb.dk
Last scanned: 2026-08-27 23:51:33  ·  622ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   42ms
NameserverIP addressesPTRASN / ISP
ns3.au.dk 20.73.178.34 ns3.au.dk AS8075 Microsoft Corporation
ns4.au.dk 185.45.20.154 ns4.au.dk AS62138 Aarhus Universitet
🌍 A Records1 records   50ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.45.20.49 300s ced-apps.au.dk
coursesetup-test.carsten.medu.au.dk
dashboard-gios.au.dk
er-det-fredag-i-ffb.dk
ipure8.au.dk
test-ced-apps.au.dk		 AS62138 Aarhus Universitet 185.45.20.0/22 🇩🇰 Denmark Aarhus
📧 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)
🔐 DNSSEC78ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial31
Primary NS (MNAME)infobloxgm3.au.dk
Responsible (RNAME)auit-dns@au.dk
Refresh10800s
Retry3600s
Expire2419200s
Minimum (neg-cache TTL)900s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
42ms
A
50ms
MX
51ms
AAAA
62ms
TXT
240ms
CAA
56ms
HTTPS
51ms
TLSA
60ms
SOA
0ms
MTA-STS
76ms
DNSSEC
78ms
SRV
77ms
Total
622ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 23:51:33 622ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-26 11:17:44 698ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-03 05:23:52 9404ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-27 18:35:46 520ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-27 06:50:24 588ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-19 01:16:44 685ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 08:27:07 7820ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 08:16:24 1320ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 08:09:12 463ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 08:00:43 534ms 2 NS 1 A 0 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone