fjernvarmeblomsten.dk
Last scanned: 2026-06-30 21:17:25  ·  438ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   36ms
NameserverIP addressesPTRASN / ISP
inet.dti.dk 87.54.37.66 66.0-127.37.54.87.in-addr.arpa AS3292 TDC Holding A/S
inet2.dti.dk 62.243.15.66 66.0-127.15.243.62.in-addr.arpa AS3292 TDC Holding A/S
🌍 A Records1 records   43ms
IPTTLPTRASNISP / OrgCIDRCountryCity
87.54.37.110 7200s 110.0-127.37.54.87.in-addr.arpa
www.dti.dk
www.teknologisk.dk		 AS3292 TDC Holding A/S 87.48.0.0/13 🇩🇰 Denmark —
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover87.54.37.110
🔶 Autoconfig87.54.37.110
🔷 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)
🔐 DNSSEC75ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA26ms
FieldValue
Serial2012072301
Primary NS (MNAME)inet.dti.dk
Responsible (RNAME)postmaster@dti.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)7200s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
36ms
A
43ms
MX
21ms
AAAA
30ms
TXT
154ms
CAA
32ms
HTTPS
27ms
TLSA
41ms
SOA
26ms
MTA-STS
35ms
DNSSEC
75ms
SRV
50ms
Total
438ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-30 21:17:25 438ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-23 02:56:45 3545ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-22 01:38:14 1188ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 02:57:50 347ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-20 10:41:21 1520ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-18 11:07:11 10363ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 09:43:09 10468ms 0 NS 0 A 0 MX ❓ Unknown View
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