alexandergustafsen.dk
Last scanned: 2026-09-08 19:36:26  ·  1380ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   176ms
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)
🔐 DNSSEC220ms
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
176ms
A
190ms
MX
131ms
AAAA
137ms
TXT
623ms
CAA
136ms
HTTPS
179ms
TLSA
119ms
SOA
38ms
MTA-STS
184ms
DNSSEC
220ms
SRV
190ms
Total
1380ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-08 19:36:26 1380ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-24 01:12:26 3105ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-22 16:15:52 1291ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-21 16:08:25 1151ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-20 15:54:00 1951ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-19 05:54:32 1919ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-18 02:41:22 3076ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-16 13:31:18 852ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-14 05:20:20 916ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-13 04:44:58 989ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-10 17:35:52 2849ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-08 13:55:56 16940ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-05 02:22:19 40321ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-27 22:28:13 1061ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-26 21:46:28 10086ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-25 21:23:42 1002ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-24 20:52:30 10047ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-23 15:20:59 10127ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-22 07:58:50 8755ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-20 22:58:17 8699ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-19 21:42:43 47959ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-18 20:38:02 2370ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-17 20:02:10 813ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-16 19:01:33 8669ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-13 12:28:38 2834ms 2 NS 0 A 0 MX ❓ Unknown View
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