blackline.dk
Last scanned: 2026-09-02 11:42:07  ·  893ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers1 records   54ms
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)
🔐 DNSSEC95ms
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
54ms
A
62ms
MX
44ms
AAAA
53ms
TXT
129ms
CAA
45ms
HTTPS
49ms
TLSA
31ms
SOA
46ms
MTA-STS
63ms
DNSSEC
95ms
SRV
94ms
Total
893ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-02 11:42:07 893ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-30 21:56:03 174ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-29 13:49:27 526ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-28 06:13:30 192ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-27 05:57:48 966ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-27 00:43:11 166ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-25 18:20:49 321ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-24 17:39:46 248ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-23 14:40:26 1804ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-22 12:16:10 3731ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-21 11:50:40 1074ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-20 10:58:42 5057ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-19 07:00:10 2465ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-18 03:17:15 2575ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-16 15:25:28 3195ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-15 11:37:53 792ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-13 15:01:05 873ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-11 07:11:01 3761ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-09 13:59:50 740ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-06 05:03:37 915ms 1 NS 0 A 0 MX ❓ Unknown View
2026-06-27 01:40:31 627ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-23 11:05:16 817ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-16 14:45:52 549ms 3 NS 1 A 1 MX 🔒 Secure View
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