40b.dk
Last scanned: 2026-08-23 23:19:57  ·  2990ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   253ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 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)
🔐 DNSSEC399ms
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
253ms
A
265ms
MX
258ms
AAAA
268ms
TXT
1169ms
CAA
266ms
HTTPS
265ms
TLSA
183ms
SOA
79ms
MTA-STS
284ms
DNSSEC
399ms
SRV
267ms
Total
2990ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-23 23:19:57 2990ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-22 13:26:57 10181ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-21 13:01:19 6058ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-20 12:26:37 1407ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-19 11:38:41 38300ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-18 11:36:52 10287ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-17 11:06:35 4410ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-16 07:31:42 2692ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-15 03:23:55 4411ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-13 18:44:22 1084ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-12 12:18:57 3607ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-10 05:03:47 2900ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-07 16:11:38 2930ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-06 14:04:51 1508ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-03 04:17:49 1166ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-02 02:30:38 9233ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-30 23:36:20 1439ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-27 09:07:03 989ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-26 08:35:53 916ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-25 07:56:03 27289ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-24 07:34:25 869ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-23 01:58:22 986ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-21 10:41:33 801ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-19 23:34:39 879ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-18 17:40:43 922ms 2 NS 0 A 0 MX ❓ Unknown View
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