graduateemployers.dk
Last scanned: 2026-08-28 08:48:50  ·  29016ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   199ms
🌍 A Records1 records   147ms
📧 MX Records3 records   169ms
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover77.95.248.16
🔶 Autoconfig77.95.248.16
🔷 AAAA Records (IPv6)1 records   70ms
🔐 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)
🔐 DNSSEC9098ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2022032802
Primary NS (MNAME)ns1.tiscomhosting.nl
Responsible (RNAME)postmaster@server.eu
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
199ms
A
147ms
MX
169ms
AAAA
70ms
TXT
16287ms
CAA
163ms
HTTPS
181ms
TLSA
8079ms
SOA
0ms
MTA-STS
341ms
DNSSEC
9098ms
SRV
4037ms
Total
29016ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 08:48:50 29016ms 3 NS 1 A 3 MX 🔓 Insecure View
2026-07-02 00:20:56 1700ms 3 NS 1 A 3 MX 🔓 Insecure View
2026-06-17 09:20:01 3846ms 3 NS 1 A 3 MX 🔓 Insecure View
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