holstedvarmevaerk.dk
Last scanned: 2026-08-26 11:26:04  ·  816ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   58ms
NameserverIP addressesPTRASN / ISP
ns1.dns.services 195.242.131.6
2001:67c:564:ffff::11		 ns1.dns.services
ns1.dns.services		 AS62121 Christian Ebsen ApS
AS62121 Christian Ebsen ApS
ns2.dns.services 2a00:1b18:2:3:3::2
62.69.152.37		 ns2.dns.services
ns2.dns.services		 AS47527 DLX A/S
AS47527 DLX A/S
🌍 A Records1 records   69ms
IPTTLPTRASNISP / OrgCIDRCountryCity
20.50.64.13 43200s — AS8075 Microsoft Corporation 20.48.0.0/12 🇮🇪 Ireland Dublin
📧 MX Records3 records   62ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s ms1.kikkenborg.it 91.235.100.11 ms1.kikkenborg.it AS198473 KIKKENBORG FIBER & IT ApS
10 43200s ms2.kikkenborg.it 91.235.100.12 ms2.kikkenborg.it AS198473 KIKKENBORG FIBER & IT ApS
10 43200s ms3.kikkenborg.it 91.235.100.13 ms3.kikkenborg.it AS198473 KIKKENBORG FIBER & IT ApS
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   117ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 10 443 mx03.kbds.dk
📝 TXT Records3 records   236ms
TXT Record
_globalsign-domain-verification=ahOy5OPYdhxj5TwnBJazEEPUQeDjR8rqOMMul1beuU
_globalsign-domain-verification=jy_YVJa4Zl7Ws3TM_Dv2PJ6OBYkOLEmNlh7EjQO-V0
v=spf1 include:spf.kikkenborg.it include:web.shared.mysmtp.com ~all
✉️ SPF
PolicyRecord (holstedvarmevaerk.dk)
~all (soft fail) v=spf1 include:spf.kikkenborg.it include:web.shared.mysmtp.com ~all
📨 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)
🔐 DNSSEC135ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2022032222
Primary NS (MNAME)ns1.dns.services
Responsible (RNAME)post@dns.services
Refresh10800s
Retry3600s
Expire1814400s
Minimum (neg-cache TTL)7200s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
58ms
A
69ms
MX
62ms
AAAA
72ms
TXT
236ms
CAA
64ms
HTTPS
84ms
TLSA
111ms
SOA
0ms
MTA-STS
106ms
DNSSEC
135ms
SRV
117ms
Total
816ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 11:26:04 816ms 2 NS 1 A 3 MX 🔓 Insecure View
2026-08-07 15:04:56 863ms 2 NS 1 A 3 MX 🔓 Insecure View
2026-06-24 22:26:13 2902ms 2 NS 1 A 3 MX ❓ Unknown View
2026-06-21 22:02:08 1144ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 05:01:00 927ms 2 NS 1 A 3 MX 🔓 Insecure View
2026-06-17 13:24:44 2057ms 2 NS 1 A 3 MX 🔓 Insecure View
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