tonsil.dk
Last scanned: 2026-07-29 23:22:06  ·  6387ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   39ms
NameserverIP addressesPTRASN / ISP
ns3.au.dk 20.73.178.34 ns3.au.dk AS8075 Microsoft Corporation
ns4.au.dk 185.45.20.154 ns4.au.dk AS62138 Aarhus Universitet
🌍 A Records1 records   37ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.45.20.49 300s ced-apps.au.dk
coursesetup-test.carsten.medu.au.dk
dashboard-gios.au.dk
er-det-fredag-i-ffb.dk
ipure8.au.dk
test-ced-apps.au.dk		 AS62138 Aarhus Universitet 185.45.20.0/22 🇩🇰 Denmark Aarhus
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   203ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (tonsil.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.tonsil.dk)
p=reject v=DMARC1;p=reject;pct=100;aspf=r;
📬 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)
🔐 DNSSEC2048ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA25ms
FieldValue
Serial105
Primary NS (MNAME)infobloxgm3.au.dk
Responsible (RNAME)auit-dns@au.dk
Refresh10800s
Retry1080s
Expire2419200s
Minimum (neg-cache TTL)900s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
39ms
A
37ms
MX
39ms
AAAA
39ms
TXT
203ms
CAA
38ms
HTTPS
38ms
TLSA
51ms
SOA
25ms
MTA-STS
59ms
DNSSEC
2048ms
SRV
52ms
Total
6387ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-29 23:22:06 6387ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-22 11:46:07 8496ms 2 NS 1 A 0 MX ❓ Unknown View
2026-07-02 23:17:26 547ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-26 10:15:56 560ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-24 16:27:42 2356ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 13:08:29 528ms 2 NS 1 A 0 MX 🔓 Insecure View
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