centralvarme.dk
Last scanned: 2026-08-26 13:12:11  ·  11003ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   316ms
NameserverIP addressesPTRASN / ISP
dns1.rackhosting.com 77.247.69.212 dns1.rackhosting.com AS31590 Rackhosting.com ApS
dns2.rackhosting.com 45.32.187.211 dns2.rackhosting.com AS20473 The Constant Company, LLC
dns3.rackhosting.com 77.247.69.213 dns3.rackhosting.com AS31590 Rackhosting.com ApS
🌍 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)
🔐 DNSSEC9409ms
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
316ms
A
336ms
MX
318ms
AAAA
361ms
TXT
1652ms
CAA
332ms
HTTPS
318ms
TLSA
301ms
SOA
41ms
MTA-STS
337ms
DNSSEC
9409ms
SRV
344ms
Total
11003ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 13:12:11 11003ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-23 17:59:03 8218ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-22 12:21:14 1383ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-21 12:05:26 5070ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-20 11:16:02 4603ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-19 05:43:37 5352ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-18 05:20:15 5195ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-16 22:38:43 11061ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-14 21:23:06 2871ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-13 06:56:17 1521ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-12 04:16:10 5216ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-10 23:59:39 3480ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-09 17:38:10 11198ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-07 14:15:42 9740ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-06 00:39:06 2940ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-03 23:28:30 3447ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-29 06:43:28 3479ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-27 23:54:17 1832ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-26 23:32:21 1704ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-25 23:09:10 1707ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-24 22:46:46 1711ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-23 21:28:49 1368ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-22 20:33:33 1706ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-21 20:05:13 1699ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-20 10:51:53 11066ms 3 NS 0 A 0 MX ❓ Unknown View
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