julabo.dk
Last scanned: 2026-06-19 18:43:22  ·  1459ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   76ms
NameserverIP addressesPTRASN / ISP
ns3.powerdns.de 194.117.254.28
2a05:d580:0:1337::1c		 ns3.powerdns.de
ns3.powerdns.de		 AS199753 UD Media GmbH
AS199753 UD Media GmbH
ns4.powerdns.de 116.203.122.234
2a01:4f8:c2c:17c6::1		 ns4.powerdns.de
ns4.powerdns.de		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🌍 A Records1 records   50ms
IPTTLPTRASNISP / OrgCIDRCountryCity
91.223.151.142 3600s — AS199753 UD Media GmbH 91.223.151.0/24 🇩🇪 Germany —
📧 MX Records1 records   80ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.d37.udmedia.de 2a05:d580:0:200e::2
91.223.151.138
91.223.151.138		 d37.udmedia.de
138.136-29.151.223.91.in-addr.arpa
d37.udmedia.de		 AS199753 UD Media GmbH
AS199753 UD Media GmbH
AS199753 UD Media GmbH
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔶 Autoconfigautodiscover.webhostar.de → 194.117.254.30
🔷 AAAA Records (IPv6)1 records   119ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a05:d580:0:200e::2 3600s d37.udmedia.de AS199753 UD Media GmbH 2a05:d580:0:0:0:0:0:0/32 🇩🇪 Germany —
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   512ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 autodiscover.webhostar.de
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 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 / DANE2 records   317ms
Service / OwnerTypeCert association
SMTP _25._tcp.mail.d37.udmedia.de DANE-EE · SPKI · SHA-256 6909FCA336AE15D698DB31F6D5056288…
SMTP _25._tcp.mail.d37.udmedia.de DANE-EE · SPKI · SHA-256 C1D2F1F432D8D25DD11A3BE403E71376…
🔐 DNSSEC127ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA77ms
FieldValue
Serial2024051400
Primary NS (MNAME)ns3.powerdns.de
Responsible (RNAME)technik@udmedia.de
Refresh10800s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
76ms
A
50ms
MX
80ms
AAAA
119ms
TXT
316ms
CAA
117ms
HTTPS
99ms
TLSA
317ms
SOA
77ms
MTA-STS
108ms
DNSSEC
127ms
SRV
512ms
Total
1459ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-19 18:43:22 1459ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-18 00:35:27 2172ms 2 NS 1 A 1 MX 🔓 Insecure View
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