heatperformance.dk
Last scanned: 2026-07-13 20:25:10  ·  685ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   55ms
NameserverIP addressesPTRASN / ISP
ns01.hostnet.nl 195.206.121.13
2001:67c:28cc::13		 ns1.hostnet.nl
ns1.hostnet.nl		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.hostnet.nl 185.10.11.13
2001:67c:3c0::13		 ns2.hostnet.nl
ns2.hostnet.nl		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 A Records1 records   67ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.238.55.151 600s web351.interpartshosting.nl AS41960 Nextpertise B.V. 185.238.52.0/22 🇳🇱 The Netherlands Sassenheim
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover185.238.55.151
🔶 Autoconfig185.238.55.151
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   248ms
TXT Record
google-site-verification=KQ1rqKyoV8mEHnkGBMOctcb5hcTGlbTnQoD2l3bvTPk
v=spf1 a mx include:_spf.hostnet.nl -all
✉️ SPF
PolicyRecord (heatperformance.dk)
-all (hard fail) v=spf1 a mx include:_spf.hostnet.nl -all
📨 DMARC
PolicyRecord (_dmarc.heatperformance.dk)
p=reject v=DMARC1; p=reject
📬 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)
🔐 DNSSEC146ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026071201
Primary NS (MNAME)ns01.hostnet.nl
Responsible (RNAME)hostmaster@hostnet.nl
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
55ms
A
67ms
MX
48ms
AAAA
59ms
TXT
248ms
CAA
52ms
HTTPS
53ms
TLSA
89ms
SOA
0ms
MTA-STS
64ms
DNSSEC
146ms
SRV
103ms
Total
685ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-13 20:25:10 685ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-28 11:42:50 1597ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-27 08:09:14 1183ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-24 21:51:02 545ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 11:06:48 642ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 11:03:55 739ms 2 NS 1 A 0 MX ⚠️ Bogus View
2026-06-17 11:02:04 932ms 2 NS 1 A 0 MX ⚠️ Bogus View
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