fjernvarmeindberetning.dk
Last scanned: 2026-08-26 14:36:41  ·  911ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   46ms
NameserverIP addressesPTRASN / ISP
ns1.curanet.dk 185.25.141.12
2a02:2339:4006:108::123		 ns1.curanet.dk
ns1.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.curanet.dk 2a02:2339:1:10f::123:123
91.197.248.75		 ns2.curanet.dk
ns2.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
🌍 A Records1 records   56ms
IPTTLPTRASNISP / OrgCIDRCountryCity
93.165.134.37 3600s — AS3292 TDC Holding A/S 93.165.128.0/17 🇩🇰 Denmark —
📧 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)
🔐 DNSSEC111ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2025121502
Primary NS (MNAME)ns1.curanet.dk
Responsible (RNAME)hostmaster@curanet.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
46ms
A
56ms
MX
70ms
AAAA
53ms
TXT
149ms
CAA
44ms
HTTPS
61ms
TLSA
308ms
SOA
0ms
MTA-STS
88ms
DNSSEC
111ms
SRV
86ms
Total
911ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 14:36:41 911ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-25 20:14:35 678ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-27 05:51:58 1305ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-26 05:00:45 2676ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-22 02:49:50 1177ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-22 01:31:05 584ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-17 09:46:29 2645ms 2 NS 1 A 0 MX 🔒 Secure View
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