kobenhavnsuniversitet.dk
Last scanned: 2026-07-20 14:13:00  ·  6139ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   262ms
NameserverIP addressesPTRASN / ISP
ns1.server4website.com 27.254.87.163 server.server4website.com AS9891 CS LOXINFO Public Company Limited.
ns2.server4website.com 27.254.87.163 server.server4website.com AS9891 CS LOXINFO Public Company Limited.
🌍 A Records1 records   270ms
IPTTLPTRASNISP / OrgCIDRCountryCity
27.254.87.163 14400s server.server4website.com AS9891 CS LOXINFO Public Company Limited. 27.254.80.0/21 🇹🇭 Thailand —
📧 MX Records1 records   258ms
PriorityTTLMail ServerIP addressesPTRASN
0 14400s kobenhavnsuniversitet.dk 27.254.87.163 server.server4website.com AS9891 CS LOXINFO Public Company Limited.
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   2089ms
TXT Record
v=spf1 ip4:27.254.87.163 ip4:27.254.40.111 ip4:202.183.192.159 ip4:202.183.192.208 ~all
✉️ SPF
PolicyRecord (kobenhavnsuniversitet.dk)
~all (soft fail) v=spf1 ip4:27.254.87.163 ip4:27.254.40.111 ip4:202.183.192.159 ip4:202.183.192.208 ~all
📨 DMARC
PolicyRecord (_dmarc.kobenhavnsuniversitet.dk)
p=reject v=DMARC1; p=reject; ruf=mailto:po@server4website.com;
📬 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
TXT _acme-challenge.kobenhavnsuniversitet.dk YmSDD3SUXS5a0xIXMyEaJSP8vSR0XeT6OY-txAP6oag
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC361ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026072001
Primary NS (MNAME)ns1.server4website.com
Responsible (RNAME)contact@server4website.com
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
262ms
A
270ms
MX
258ms
AAAA
268ms
TXT
2089ms
CAA
262ms
HTTPS
263ms
TLSA
1028ms
SOA
0ms
MTA-STS
279ms
DNSSEC
361ms
SRV
849ms
Total
6139ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-20 14:13:00 6139ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-27 06:42:47 5915ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-22 01:46:22 3852ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-21 10:00:50 3964ms 2 NS 1 A 1 MX ⚠️ Bogus View
2026-06-18 06:43:59 3758ms 2 NS 1 A 1 MX 🔓 Insecure View
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