aalborg-uni.dk
Last scanned: 2026-08-26 03:10:54  ·  9766ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   53ms
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   54ms
IPTTLPTRASNISP / OrgCIDRCountryCity
130.225.57.54 3600s — AS1835 IDDQD-AS 130.225.0.0/16 🇩🇰 Denmark —
📧 MX Records1 records   51ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s aua2.aua.auc.dk 130.225.54.5 ns2.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 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.aalborg-uni.dk 3e5d9fc3-2d94-45dd-a5d4-7deb289613cd.acme.aau.dk
TXT 3e5d9fc3-2d94-45dd-a5d4-7deb289613cd.acme.aau.dk -IjBEwFgwnRh7IpZBW9qLGBaXB-1JwOA8Ssj5TLRt8c
TXT 3e5d9fc3-2d94-45dd-a5d4-7deb289613cd.acme.aau.dk ji7v5eQL-C3HUp3FZa3NA-RG3VjAL6r4twx3DGcUs7k
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC9089ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2023063004
Primary NS (MNAME)ns1.aau.dk
Responsible (RNAME)hostmaster@adm.aau.dk
Refresh3600s
Retry900s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
53ms
A
54ms
MX
51ms
AAAA
41ms
TXT
254ms
CAA
53ms
HTTPS
64ms
TLSA
331ms
SOA
0ms
MTA-STS
70ms
DNSSEC
9089ms
SRV
86ms
Total
9766ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 03:10:54 9766ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-23 08:42:41 5261ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-22 07:08:02 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-14 02:26:50 16843ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-04 18:03:00 6612ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-25 00:53:20 1540ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 13:16:19 813ms 2 NS 1 A 1 MX 🔓 Insecure View
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