backenddeveloper.dk
📜 Historical scan 2026-07-11 05:47:08  ·  ← Latest scan
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers1 records   52ms
NameserverIP addressesPTRASN / ISP
nonexistent.punktum.dk — — —
🌍 A Records
🌍
No A records found
📧 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)
🔐 DNSSEC129ms
CheckResult
Validation Status❓ Unknown
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: failure
🏷️ SOA
✗ No SOA record found
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
52ms
A
48ms
MX
46ms
AAAA
55ms
TXT
241ms
CAA
58ms
HTTPS
58ms
TLSA
39ms
SOA
35ms
MTA-STS
58ms
DNSSEC
129ms
SRV
8075ms
Total
8557ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-29 20:49:58 740ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-27 23:54:05 739ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-26 23:31:14 8578ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-25 23:02:36 16743ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-24 22:48:18 8635ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-23 20:53:08 713ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-22 20:47:01 737ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-21 09:39:13 7052ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-20 02:45:31 673ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-18 22:15:40 776ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-17 04:39:39 641ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-12 19:14:37 688ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-11 05:47:08 8557ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-09 19:04:37 2629ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-08 17:15:15 904ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-07 01:33:01 702ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-04 14:19:38 3638ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-03 08:17:45 432ms 1 NS 0 A 0 MX ❓ Unknown View
2026-06-25 23:57:07 602ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-20 01:38:26 410ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-16 13:59:15 568ms 3 NS 1 A 0 MX 🔒 Secure View
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