centrosolar.dk
Last scanned: 2026-07-01 23:38:54  ·  2038ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   96ms
NameserverIP addressesPTRASN / ISP
ns1.dns.speedkom.net 2001:14e0::1
213.182.0.1		 ns1.dns.speedkom.net
ns1.dns.speedkom.net		 AS12931 IDKOM Networks GmbH
AS12931 IDKOM Networks GmbH
ns2.dns.speedkom.net 213.182.13.8
2a03:f80:31:9ada::1		 ns2.dns.speedkom.net
veb1.srv.ams1.speedkom.net		 AS12931 IDKOM Networks GmbH
AS57169 EDIS GmbH
🌍 A Records1 records   91ms
IPTTLPTRASNISP / OrgCIDRCountryCity
213.182.0.100 86400s web11.speedkom.net AS12931 IDKOM Networks GmbH 213.182.0.0/19 🇩🇪 Germany Kempten (Allgäu)
📧 MX Records2 records   61ms
PriorityTTLMail ServerIP addressesPTRASN
200 86400s mailin2.mx.speedkom.net 2001:14e0::50
2001:14e0::51
2001:14e0::69
213.182.0.47		 mailin2-a.mx.speedkom.net
mailin2-b.mx.speedkom.net
mailin2-c.mx.speedkom.net
mailin2.mx.speedkom.net		 AS12931 IDKOM Networks GmbH
AS12931 IDKOM Networks GmbH
AS12931 IDKOM Networks GmbH
AS12931 IDKOM Networks GmbH
300 86400s mailin5.mx.speedkom.net 2001:14e0:0:4::25
213.182.13.9		 mailin5.mx.speedkom.net
mailin5.mx.speedkom.net		 AS12931 IDKOM Networks GmbH
AS12931 IDKOM Networks GmbH
🔷 AAAA Records (IPv6)1 records   93ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2001:14e0::100 86400s web11.speedkom.net AS12931 IDKOM Networks GmbH 2001:14e0:0:0:0:0:0:0/32 🇩🇪 Germany —
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   327ms
TXT Record
v=spf1 include:spf1.spf.speedkom.net -all
✉️ SPF
PolicyRecord (centrosolar.dk)
-all (hard fail) v=spf1 include:spf1.spf.speedkom.net -all
📨 DMARC
PolicyRecord (_dmarc.centrosolar.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 / DANE2 records   650ms
Service / OwnerTypeCert association
SMTP _25._tcp.mailin2.mx.speedkom.net DANE-EE · SPKI · SHA-256 277B2B50CBC1B8A4657715432161E80A…
SMTP _25._tcp.mailin5.mx.speedkom.net DANE-EE · SPKI · SHA-256 8CAD7808BE8E5564E3F6AB906486B7DC…
🔐 DNSSEC151ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA90ms
FieldValue
Serial2018081305
Primary NS (MNAME)ns1.dns.speedkom.net
Responsible (RNAME)hostmaster@speedkom.net
Refresh21600s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
96ms
A
91ms
MX
61ms
AAAA
93ms
TXT
327ms
CAA
85ms
HTTPS
67ms
TLSA
650ms
SOA
90ms
MTA-STS
124ms
DNSSEC
151ms
SRV
115ms
Total
2038ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-01 23:38:54 2038ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-16 20:05:14 700ms 2 NS 1 A 2 MX 🔓 Insecure View
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