singlefever.dk
Last scanned: 2026-08-23 23:05:29  ·  6494ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   560ms
NameserverIP addressesPTRASN / ISP
ns.udag.de 2001:8d8:fe:53:217:160:80:253
217.160.80.253		 ns.udag.de
ns.udag.de		 AS8560 IONOS SE
AS8560 IONOS SE
ns.udag.net 185.132.33.253
2607:f1c0:fe:53:185:132:33:253		 ns.udag.net
ns.udag.net		 AS15418 Fasthosts Internet Limited
AS15418 Fasthosts Internet Limited
ns.udag.org 185.132.34.253
2607:f1c0:fe:53:185:132:34:253		 ns.udag.org
ns.udag.org		 AS15418 Fasthosts Internet Limited
AS15418 Fasthosts Internet Limited
🌍 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)
🔐 DNSSEC738ms
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
560ms
A
644ms
MX
644ms
AAAA
585ms
TXT
2869ms
CAA
657ms
HTTPS
651ms
TLSA
584ms
SOA
116ms
MTA-STS
585ms
DNSSEC
738ms
SRV
657ms
Total
6494ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-23 23:05:29 6494ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-22 22:23:12 2050ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-21 22:21:12 11796ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-20 22:15:40 11888ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-19 17:28:28 2153ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-18 17:26:53 7788ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-17 09:10:24 2101ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-16 00:12:55 4223ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-14 21:41:24 11668ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-13 15:51:00 7096ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-12 13:35:04 5391ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-11 04:01:04 6229ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-10 02:55:07 9537ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-06 10:19:40 4232ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-30 21:47:21 2188ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-28 16:25:22 4723ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-27 05:01:59 2022ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-26 04:46:13 17176ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-25 04:14:36 1936ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-24 02:48:25 2767ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-22 22:54:59 1894ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-21 14:25:22 2215ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-20 12:56:11 4246ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-19 12:29:26 2445ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-18 09:56:41 6652ms 3 NS 0 A 0 MX ❓ Unknown View
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