248.dk
Last scanned: 2026-08-23 09:40:58  ·  10193ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   148ms
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)
🔐 DNSSEC9185ms
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
148ms
A
174ms
MX
2029ms
AAAA
139ms
TXT
651ms
CAA
139ms
HTTPS
141ms
TLSA
119ms
SOA
38ms
MTA-STS
157ms
DNSSEC
9185ms
SRV
192ms
Total
10193ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-23 09:40:58 10193ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-22 09:22:58 3013ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-21 09:16:33 3346ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-20 08:25:39 1750ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-19 07:46:29 14750ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-17 20:24:18 4693ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-16 14:28:54 27331ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-15 08:07:40 2423ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-14 06:32:26 3842ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-12 23:54:29 2995ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-10 13:13:28 5011ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-09 12:22:22 2433ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-01 11:07:53 755ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-29 05:07:15 10113ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-28 03:54:44 864ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-27 03:19:47 8795ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-26 02:45:25 854ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-25 02:01:41 883ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-24 01:12:16 8890ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-23 00:37:12 8785ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-21 22:04:55 10031ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-20 18:36:41 860ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-18 18:44:52 10046ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-17 14:09:05 10192ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-14 15:47:46 864ms 2 NS 0 A 0 MX ❓ Unknown View
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