bootcampchallenge.dk
📜 Historical scan 2026-06-16 16:20:41  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   431ms
NameserverIP addressesPTRASN / ISP
ns61.domaincontrol.com — — —
ns62.domaincontrol.com — — —
🌍 A Records2 records   452ms
IPTTLPTRASNISP / OrgCIDRCountryCity
15.197.148.33 — a2aa9ff50de748dbe.awsglobalaccelerator.com AS16509 Amazon.com, Inc. 15.196.0.0/14 🇺🇸 United States —
3.33.130.190 — a2aa9ff50de748dbe.awsglobalaccelerator.com AS16509 Amazon.com, Inc. 3.33.128.0/17 🇺🇸 United States —
📧 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 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)
🔐 DNSSEC986ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA431ms
FieldValue
Serial2023092600
Primary NS (MNAME)ns61.domaincontrol.com
Responsible (RNAME)dns@jomax.net
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
431ms
A
452ms
MX
406ms
AAAA
399ms
TXT
1179ms
CAA
416ms
HTTPS
400ms
TLSA
458ms
SOA
431ms
MTA-STS
464ms
DNSSEC
986ms
SRV
0ms
Total
2814ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 19:10:59 776ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-08-27 03:17:12 641ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-25 20:34:54 1704ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-24 15:55:57 702ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-21 13:34:22 1167ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 23:36:57 969ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-16 16:20:41 2814ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-16 16:09:37 1279ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-16 16:01:12 454ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-16 16:00:26 449ms 2 NS 2 A 0 MX 🔓 Insecure View
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