videnslinjen.dk
Last scanned: 2026-08-26 23:03:22  ·  833ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   77ms
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   60ms
IPTTLPTRASNISP / OrgCIDRCountryCity
130.225.63.3 3600s vm-ig-www2.portal.aau.dk AS1835 IDDQD-AS 130.225.0.0/16 🇩🇰 Denmark —
📧 MX Records1 records   93ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   341ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (videnslinjen.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.videnslinjen.dk)
p=reject v=DMARC1; p=reject;
📬 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)
🔐 DNSSEC206ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2014101001
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
77ms
A
60ms
MX
93ms
AAAA
80ms
TXT
341ms
CAA
70ms
HTTPS
89ms
TLSA
80ms
SOA
0ms
MTA-STS
160ms
DNSSEC
206ms
SRV
96ms
Total
833ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 23:03:22 833ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-23 05:44:14 2519ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-22 04:50:38 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-06-26 23:21:16 661ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-21 04:31:15 663ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 19:18:40 533ms 2 NS 1 A 0 MX 🔓 Insecure View
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