studielejlighed.dk
Last scanned: 2026-08-27 17:10:40  ·  2551ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   39ms
NameserverIP addressesPTRASN / ISP
ns01.hosit.dk 193.104.202.31 ns01.hosit.dk AS50346 It Forum Gruppen A/s
ns02.hosit.dk 87.116.23.114 ns02.hosit.dk AS31027 GlobalConnect A/S
ns03.hosit.dk 152.115.55.201 ns04.hosit.dk AS31027 GlobalConnect A/S
ns04.hosit.dk 152.115.55.201 ns04.hosit.dk AS31027 GlobalConnect A/S
🌍 A Records2 records   43ms
IPTTLPTRASNISP / OrgCIDRCountryCity
165.160.13.20 300s — AS19574 Corporation Service Company 165.160.12.0/22 🇺🇸 United States —
165.160.15.20 300s — AS19574 Corporation Service Company 165.160.12.0/22 🇺🇸 United States —
📧 MX Records2 records   64ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s smtp1.speednames.com 185.26.230.84 mxa.speednames.com AS34922 CSC Administrative Services Limited
10 3600s smtp2.speednames.com 185.26.230.90 mxb.speednames.com AS34922 CSC Administrative Services Limited
🔷 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC2053ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2020070306
Primary NS (MNAME)ns01.hosit.dk
Responsible (RNAME)support@sit.dk
Refresh28800s
Retry7200s
Expire1814400s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
39ms
A
43ms
MX
64ms
AAAA
34ms
TXT
190ms
CAA
61ms
HTTPS
41ms
TLSA
94ms
SOA
0ms
MTA-STS
69ms
DNSSEC
2053ms
SRV
67ms
Total
2551ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 17:10:40 2551ms 4 NS 2 A 2 MX 🔓 Insecure View
2026-06-24 10:19:15 953ms 4 NS 2 A 2 MX 🔓 Insecure View
2026-06-24 03:24:49 1160ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-23 13:40:28 638ms 4 NS 2 A 2 MX 🔓 Insecure View
2026-06-19 21:56:28 521ms 4 NS 2 A 2 MX 🔓 Insecure View
2026-06-17 15:08:29 847ms 4 NS 2 A 2 MX ❓ Unknown View
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