rkj-soft.com - robtex.com
rkj-soft.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 176.28.20.69🇫🇷 GD-EMEA-DC-SXB1176.28.20.0/22 | ||||||
| PTR | bajor.knegt.de | ||||||
| NS | dns1.oberfeld-it.de ⭐ | ||||||
| A | 195.191.92.140🇩🇪 CRONON-AS195.191.92.0/23 VAUTRON-SRS-NET | ||||||
| PTR | ns1.ns-serve.net | ||||||
| NS | dns2.oberfeld-it.de | ||||||
| A | 195.191.93.140🇩🇪 CRONON-AS195.191.92.0/23 VAUTRON-SRS-NET | ||||||
| PTR | ns2.ns-serve.net | ||||||
| MX | mail.rkj-soft.com ⭐ | ||||||
| A | 176.28.20.69🇫🇷 GD-EMEA-DC-SXB1176.28.20.0/22 | ||||||
| PTR | bajor.knegt.de | ||||||
| SOA | dns1.oberfeld-it.deroot@dns1.oberfeld-it.de serial=1474196759 | ||||||
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=1775927922 | ||||||
Subdomains
mail.rkj-soft.com |
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSdns1.oberfeld-it.de2015-06-30 → 2026-04-11 · 2 obs
● 2026-04-11 17:48:58
●NSdns2.oberfeld-it.de2015-06-30 → 2026-04-11 · 2 obs
● 2026-04-11 17:48:58
●MXmail.rkj-soft.com2015-06-30 → 2026-04-11 · 2 obs
● 2026-04-11 17:48:58
●A176.28.20.692017-02-10 → 2026-04-11 · 3 obs
● 2017-02-10 23:16:06
● 2026-04-11 17:48:58
○A195.226.178.42015-06-30 → 2016-06-28 · 4 obs
● 2016-06-28 00:41:08
○ 2017-02-10 23:16:06
○ 2026-04-11 17:48:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net... | - |
| rkj-soft.com | dns1.oberfeld-it.de, dns2.oberfeld-it.de | - |
✅ Authoritative Response
Server:195.191.92.140
NS records: dns1.oberfeld-it.de, dns2.oberfeld-it.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rkj-soft.com (unsigned zone)
⏱️ Timing
Total: 723ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 176.28.20.69 |
| NS | 2 | dns1.oberfeld-it.de, dns2.oberfeld-it.de |
| MX | 1 | mail.rkj-soft.com (pri: 10) |
| SOA | 1 | dns1.oberfeld-it.de root.dns1.oberfeld-i |
Analysis
Hierarchy
rkj-soft.com is the parent of mail.rkj-soft.com.
IP Addresses
rkj-soft.com points to IP number 176.28.20.69.
For instance, other host names mail.rkj.eu, mail.rkj-soft.de, mail.rkj-soft.org, ip149.knegt.de and ip144.knegt.de share IP numbers with rkj-soft.com.
Name Servers
rkj-soft.com is delegated to two name servers: dns1.oberfeld-it.de and dns2.oberfeld-it.de.
rkj-soft.com uses the same name server setup as other domains such as rkjsoft.net, dominocamp.com, rkjsoft.info, angst-und-panik-shg.de and rkjsoft.biz.
rkj-soft.com shares name servers with other domains at least partially, for example dogcamp.de, dominoforum.de, knegt.nl, kogito-world.com and oberfeld.net.
These name servers are commonly used with the name servers ns1.ns-serve.net and ns2.ns-serve.net.
Host names with one IP number:
dns1.oberfeld-it.de points to: 195.191.92.140.
dns2.oberfeld-it.de points to: 195.191.93.140.
Mail Servers
rkj-soft.com is handled by a single mail server, mail.rkj-soft.com.
mail.rkj-soft.com points to a single IP: 176.28.20.69.