julabo.dk

📜 Historical scan 2026-06-19 18:43:22  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

julabo.dk is a .dk domain served by 2 nameservers (ns3.powerdns.de, ns4.powerdns.de). It was registered on 8 October 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.223.151.142 is hosted by UD Media GmbH (AS199753) in Germany. Mail is handled by mail.d37.udmedia.de. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 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 Records#

1 records   50ms
IPTTLPTRASNISP / OrgCIDRCountryCity
91.223.151.142 3600s — AS199753 UD Media GmbH 91.223.151.0/24 🇩🇪 Germany —

📧 MX Records#

1 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 Records#

1 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 19:25:07
www91.223.151.142 2a05:d580:0:200e::2 (AS199753) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves

✍️ DKIM keys#

1 found
SelectorCNAMEKey
k1 k1._domainkey.mail.d37.udmedia.de RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔗 TLSA / DANE#

2 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…

🔐 DNSSEC#

127ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

77ms
FieldValue
Serial2024051400
Primary NS (MNAME)ns3.powerdns.de
Responsible (RNAME)technik@udmedia.de
Refresh10800s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-11 02:06:39
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2010-10-08
Expires2026-10-31 (12d)
📋 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
2026-09-10 02:05:10 10700ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-19 18:43:22 shown 1459ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-18 00:35:27 2172ms 2 NS 1 A 1 MX 🔓 Insecure
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