teledialog.dk
Last scanned: 2026-08-25 03:46:43  ·  32860ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   8062ms
NameserverIP addressesPTRASN / ISP
ns1.aau.dk 130.225.52.5
2001:878:300:1::5		 ns1.aau.dk
ns1.aau.dk		 AS1835 IDDQD-AS
AS1835 IDDQD-AS
ns2.aau.dk 130.225.54.5
2001:878:300:100::5		 ns2.aau.dk
ns2.aau.dk		 AS1835 IDDQD-AS
AS1835 IDDQD-AS
🌍 A Records1 records   3245ms
IPTTLPTRASNISP / OrgCIDRCountryCity
130.225.57.54 3600s — AS1835 IDDQD-AS 130.225.0.0/16 🇩🇰 Denmark —
📧 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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.teledialog.dk 45c8af99-7da8-4a67-ba9d-84a94c930ca4.acme.aau.dk
TXT 45c8af99-7da8-4a67-ba9d-84a94c930ca4.acme.aau.dk KF4Y-RDk2ncmolm4szZYfHiWv7ox63I8VMrJsRBd-vU
TXT 45c8af99-7da8-4a67-ba9d-84a94c930ca4.acme.aau.dk KZOnP98jkeajokpWjkP4INBg-V29ervI_hG6XCyFAxI
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC8094ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA8042ms
FieldValue
Serial2021020507
Primary NS (MNAME)ns1.aau.dk
Responsible (RNAME)hostmaster@its.aau.dk
Refresh3600s
Retry900s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
8062ms
A
3245ms
MX
8063ms
AAAA
8050ms
TXT
16436ms
CAA
8065ms
HTTPS
8058ms
TLSA
50ms
SOA
8042ms
MTA-STS
2077ms
DNSSEC
8094ms
SRV
12085ms
Total
32860ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-25 03:46:43 32860ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-22 23:09:45 25311ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-24 17:48:28 1086ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-22 23:24:00 1346ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-19 06:10:12 1138ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 13:18:12 436ms 2 NS 1 A 0 MX 🔓 Insecure View
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