altcon.dk
📜 Historical scan 2026-08-14 18:57:31  ·  ← Latest scan
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   334ms
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)
🔐 DNSSEC504ms
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
334ms
A
333ms
MX
365ms
AAAA
374ms
TXT
1072ms
CAA
337ms
HTTPS
358ms
TLSA
162ms
SOA
235ms
MTA-STS
434ms
DNSSEC
504ms
SRV
432ms
Total
3400ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-08 10:15:45 10118ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-27 23:53:36 1457ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-23 14:54:42 2982ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-22 12:51:08 17077ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-21 12:32:54 27716ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-20 11:59:23 1115ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-19 08:46:20 25895ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-18 08:44:23 3871ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-16 06:59:39 3014ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-14 18:57:31 3400ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-13 08:23:37 864ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-11 22:12:26 4459ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-10 16:49:53 3201ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-07 04:35:15 986ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-31 08:09:52 849ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-29 01:54:08 1473ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-27 15:11:23 8668ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-26 14:32:34 8763ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-25 14:08:26 10049ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-24 14:05:53 761ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-23 13:18:04 770ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-22 11:40:57 10048ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-21 06:41:05 8749ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-19 15:08:41 29192ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-18 05:28:34 2894ms 2 NS 0 A 0 MX ❓ Unknown View
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