jpbyggeri.dk
📜 Historical scan 2026-08-11 18:10:11  ·  ← Latest scan
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers1 records   48ms
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)
🔐 DNSSEC109ms
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
48ms
A
44ms
MX
45ms
AAAA
56ms
TXT
136ms
CAA
55ms
HTTPS
49ms
TLSA
23ms
SOA
47ms
MTA-STS
56ms
DNSSEC
109ms
SRV
65ms
Total
766ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 22:34:29 577ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-08-26 20:08:30 477ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-08-25 12:18:24 615ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-08-25 10:49:51 1661ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-08-23 08:48:54 2427ms 2 NS 3 A 0 MX 🔓 Insecure View
2026-08-20 03:06:45 5314ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-19 00:52:30 2054ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-17 23:52:04 1048ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-15 21:47:37 2474ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-13 06:14:53 1541ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-11 18:10:11 766ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-09 07:40:37 8589ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-07 22:15:13 911ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-30 01:17:54 697ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-27 14:56:04 777ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-26 14:24:53 731ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-25 14:14:14 676ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-24 13:50:45 2621ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-23 13:15:46 693ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-22 11:04:22 738ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-20 21:22:51 2638ms 1 NS 0 A 0 MX ❓ Unknown View
2026-06-29 04:17:32 499ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-23 00:36:13 628ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-21 10:37:57 1183ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 14:38:56 465ms 2 NS 1 A 0 MX 🔒 Secure View
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