buildt.dk
Last scanned: 2026-07-04 23:36:27  ·  3146ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   84ms
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   85ms
IPTTLPTRASNISP / OrgCIDRCountryCity
130.225.59.14 3600s traefik.sfx.aau.dk AS1835 IDDQD-AS 130.225.0.0/16 🇩🇰 Denmark —
📧 MX Records1 records   100ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s alias-smtp.aau.dk 192.38.52.37 alias-smtp.aau.dk AS1835 IDDQD-AS
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   331ms
TXT Record
95f8vgojsm7o8tc2ri75jtd9m5
✉️ 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)
🔐 DNSSEC2086ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA93ms
FieldValue
Serial2020060402
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
84ms
A
85ms
MX
100ms
AAAA
104ms
TXT
331ms
CAA
664ms
HTTPS
2052ms
TLSA
253ms
SOA
93ms
MTA-STS
143ms
DNSSEC
2086ms
SRV
2110ms
Total
3146ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-04 23:36:27 3146ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 06:26:07 1137ms 2 NS 1 A 1 MX ⚠️ Bogus View
2026-06-16 17:47:32 413ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 17:40:17 2400ms 2 NS 1 A 1 MX 🔓 Insecure View
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