komptech.dk
Last scanned: 2026-08-28 10:00:33  ·  1222ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   57ms
NameserverIP addressesPTRASN / ISP
dns1.a1.net 2001:850:3030:31:80:120:17:26
80.120.17.26		 dns1.a1.net
dns1.a1.net		 AS8447 Telekom Austria
AS8447 Telekom Austria
dns2.a1.net 192.174.68.105
2001:67c:1bc::105
2001:850:3010:101:213:33:99:79
213.33.99.79		 dns2.a1.net
dns2.a1.net
dns2.a1.net
dns2.a1.net		 AS1921 ipcom GmbH
AS1921 ipcom GmbH
AS8447 Telekom Austria
AS8447 Telekom Austria
dns3.a1.net 176.97.158.105
2001:67c:10b8::105		 dns3.a1.net
dns3.a1.net		 AS207021 ipcom GmbH
AS207021 ipcom GmbH
🌍 A Records1 records   85ms
IPTTLPTRASNISP / OrgCIDRCountryCity
148.251.129.185 3600s komptech.com AS24940 Hetzner Online GmbH 148.251.0.0/16 🇩🇪 Germany Falkenstein
📧 MX Records1 records   72ms
PriorityTTLMail ServerIP addressesPTRASN
30 86400s mail.komptech.dk 84.246.121.40
84.246.121.41		 smtp.mandoramail.eu
smtp.mandoramail.eu		 AS34568 ConnectingBytes GmbH
AS34568 ConnectingBytes GmbH
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover148.251.129.185
🔶 Autoconfig148.251.129.185
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   359ms
TXT Record
v=spf1 include:mandoramail.eu -all
✉️ SPF
PolicyRecord (komptech.dk)
-all (hard fail) v=spf1 include:mandoramail.eu -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)
🔐 DNSSEC132ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2022081600
Primary NS (MNAME)dns1.a1.net
Responsible (RNAME)domainadmin@a1.net
Refresh10800s
Retry3600s
Expire1814400s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
57ms
A
85ms
MX
72ms
AAAA
80ms
TXT
359ms
CAA
48ms
HTTPS
86ms
TLSA
114ms
SOA
0ms
MTA-STS
77ms
DNSSEC
132ms
SRV
140ms
Total
1222ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 10:00:33 1222ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-26 17:12:30 1079ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 02:15:05 976ms 3 NS 1 A 1 MX ⚠️ Bogus View
2026-06-17 17:11:37 3187ms 3 NS 1 A 1 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone