ka-3.com - robtex.com
ka-3.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 212.63.145.242🇩🇪 ratiokontakt212.63.128.0/19 GmbH | ||||||
| PTR | win15.serviceprovider.de | ||||||
| NS | ns11.nameserver.de ⭐ | ||||||
| A | 2a02:708:0:26::2🇩🇪 ratiokontakt2a02:708::/32 GmbH | ||||||
| PTR | ns11.nameserver.de | ||||||
| A | 212.223.44.219🇩🇪 ratiokontakt212.223.0.0/16 GmbH | ||||||
| PTR | ns11.nameserver.de | ||||||
| NS | ns12.nameserver.de | ||||||
| A | 2a02:708:0:25::2🇩🇪 ratiokontakt2a02:708::/32 GmbH | ||||||
| PTR | ns12.nameserver.de | ||||||
| A | 212.223.44.220🇩🇪 ratiokontakt212.223.0.0/16 GmbH | ||||||
| PTR | ns12.nameserver.de | ||||||
| MX | mail.ka-3.com ⭐ | ||||||
| A | 212.223.165.71🇩🇪 ratiokontakt212.223.0.0/16 GmbH | ||||||
| PTR | frontend.clustermail.de | ||||||
| SOA | ns11.nameserver.dednsmaster@ns11.nameserver.de 2024-03-18 #0 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778568446 | ||||||
Subdomains
mail.ka-3.com |
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●NSns11.nameserver.de2015-07-03 → 2026-05-12 · 2 obs
● 2026-05-12 07:00:28
●NSns12.nameserver.de2015-07-03 → 2026-05-12 · 2 obs
● 2026-05-12 07:00:28
●MXmail.ka-3.com2015-07-03 → 2026-05-12 · 2 obs
● 2026-05-12 07:00:28
○A212.223.103.662016-06-26 → 2016-06-26 · 4 obs
● 2016-06-26 20:53:08
○ 2026-05-12 00:03:08
○ 2026-05-12 07:00:28
○A212.223.79.2072015-07-03 → 2016-01-29 · 4 obs
● 2016-01-29 03:18:06
○ 2016-06-26 20:53:08
○ 2026-05-12 07:00:28
●A212.63.145.2422026-05-12 → 2026-05-12 · 3 obs
● 2026-05-12 00:03:08
● 2026-05-12 07:00:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net... | - |
| ka-3.com | ns11.nameserver.de, ns12.nameserver.de | - |
✅ Authoritative Response
Server:212.223.44.220
NS records: ns11.nameserver.de, ns12.nameserver.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ka-3.com (unsigned zone)
⏱️ Timing
Total: 918ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.63.145.242 |
| NS | 2 | ns11.nameserver.de, ns12.nameserver.de |
| MX | 1 | mail.ka-3.com (pri: 10) |
| SOA | 1 | ns11.nameserver.de dnsmaster.ns11.namese |
Analysis
Hierarchy
ka-3.com is the parent of mail.ka-3.com.
IP Addresses
ka-3.com points to IP number 212.63.145.242.
For instance, other host names hueskens.de, monstermanufaktur.de, augenarzt.de, gz-a.de and juergen-conrad.de share IP numbers with ka-3.com.
Name Servers
ka-3.com is delegated to two name servers: ns11.nameserver.de and ns12.nameserver.de.
ka-3.com uses the same name server setup as other domains such as rak-cloud.de, 137.63.212.in-addr.arpa, kollektion-der-vielfalt.de, resident-immobilien.com and sonn.info.
ka-3.com shares name servers with other domains at least partially, for instance neue-homepage.de and friseur-graebener.de.
Host names with two IP numbers:
ns11.nameserver.de points to 2a02:708:0:26::2 and 212.223.44.219; ns12.nameserver.de points to 2a02:708:0:25::2 and 212.223.44.220.
Mail Servers
ka-3.com is handled by a single mail server, mail.ka-3.com.
mail.ka-3.com points to a single IP: 212.223.165.71.