julabo.dk

Records from scan: 2026-09-10 02:05:10  ·  10700ms total  ·  last checked 2026-10-18 05:28 (unchanged)
⬇ 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   55ms
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   77ms
IPTTLPTRASNISP / OrgCIDRCountryCity
91.223.151.142 3600s — AS199753 UD Media GmbH 91.223.151.0/24 🇩🇪 Germany —

📧 MX Records#

1 records   72ms
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   56ms
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   118ms
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#

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   124ms
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#

9084ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
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 (13d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
55ms
A
77ms
MX
72ms
AAAA
56ms
TXT
320ms
CAA
64ms
HTTPS
86ms
TLSA
124ms
SOA
0ms
MTA-STS
83ms
DNSSEC
9084ms
SRV
118ms
Total
10700ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-10 02:05:10 shown 10700ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-19 18:43:22 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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