heatinggroup.dk
Last scanned: 2026-06-26 07:25:36  ·  957ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   117ms
NameserverIP addressesPTRASN / ISP
ns1.pixel-hosting.nl 188.240.52.12
2a01:7c8:bb02:455::1		 ns1.pixel-hosting.nl
—		 AS20857 Signet B.V.
AS20857 Signet B.V.
ns2.pixel-hosting.nl 136.144.245.218
2a01:7c8:d006:55::1		 ns2.pixel-hosting.nl
ns2.pixel-hosting.nl		 AS20857 Signet B.V.
AS20857 Signet B.V.
🌍 A Records1 records   77ms
IPTTLPTRASNISP / OrgCIDRCountryCity
95.170.85.203 21600s server02.pixel-hosting.nl AS20857 Signet B.V. 95.170.64.0/19 🇳🇱 The Netherlands —
📧 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 Records1 records   284ms
TXT Record
v=spf1 mx -all
✉️ SPF
PolicyRecord (heatinggroup.dk)
-all (hard fail) v=spf1 mx -all
📨 DMARC
PolicyRecord (_dmarc.heatinggroup.dk)
p=none (monitor only) v=DMARC1;p=none
📬 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)
🔐 DNSSEC206ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA114ms
FieldValue
Serial2023011803
Primary NS (MNAME)ns2.pixel-hosting.nl
Responsible (RNAME)tgi@heatinggroup.eu
Refresh10800s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)10800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
117ms
A
77ms
MX
42ms
AAAA
336ms
TXT
284ms
CAA
46ms
HTTPS
125ms
TLSA
234ms
SOA
114ms
MTA-STS
72ms
DNSSEC
206ms
SRV
407ms
Total
957ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-26 07:25:36 957ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-23 19:16:26 3623ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-23 16:07:14 4651ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 11:08:57 523ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 10:57:34 1368ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 10:54:49 5275ms 2 NS 1 A 0 MX 🔓 Insecure View
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