pdu-expert.com - robtex.com
pdu-expert.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 89.200.169.164🇩🇪 CRONON-AS89.200.168.0/21 VAUTRON-NET | ||||||
| PTR | chw-rs1.chwsys.de | ||||||
| NS | ns1.chwns.de ⭐ | ||||||
| A | 195.191.92.10🇩🇪 CRONON-AS195.191.92.0/23 VAUTRON-SRS-NET | ||||||
| PTR | ns1.antagus.de | ||||||
| NS | ns2.chwns.de | ||||||
| A | 195.191.93.10🇩🇪 CRONON-AS195.191.92.0/23 VAUTRON-SRS-NET | ||||||
| PTR | ns2.antagus.de | ||||||
| MX | mx-rs1.chwsys.de ⭐ | ||||||
| A | 89.200.169.164🇩🇪 CRONON-AS89.200.168.0/21 VAUTRON-NET | ||||||
| PTR | chw-rs1.chwsys.de | ||||||
| SOA | ns1.chwns.deroot@ns1.chwns.de serial=1246257891 | ||||||
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=1776043857 | ||||||
Same first word
pdu-expert.com |
pdu-expert.eu |
pdu-expert.de |
DNS History
4 records (4 active, 0 former)
●A89.200.169.1642015-06-24 → 2026-04-13 · 2 obs
● 2026-04-13 01:42:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net... | - |
| pdu-expert.com | ns1.chwns.de, ns2.chwns.de | - |
✅ Authoritative Response
Server:195.191.92.10
NS records: ns1.chwns.de, ns2.chwns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pdu-expert.com (unsigned zone)
⏱️ Timing
Total: 850ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.200.169.164 |
| NS | 2 | ns2.chwns.de, ns1.chwns.de |
| MX | 1 | mx-rs1.chwsys.de (pri: 10) |
| SOA | 1 | ns1.chwns.de root.ns1.chwns.de |
Analysis
IP Addresses
pdu-expert.com points to a single IP: 89.200.169.164.
Other host names, for instance 1a-7198.antagus.de, chwns.de, atres-group.com, www.digipower.de and bayernkine.de share IP numbers with pdu-expert.com.
Name Servers
Two name servers ns1.chwns.de and ns2.chwns.de handle delegation for pdu-expert.com.
pdu-expert.com uses the same name server setup as other domains, for example chwns.de, atres-group.com, bayernkine.de, chw.de and elektroheizung.de.
Host names with one IP number: The host name ns1.chwns.de points to 195.191.92.10 and the host name ns2.chwns.de points to 195.191.93.10.
Mail Servers
pdu-expert.com is handled by a single mail server, mx-rs1.chwsys.de.
pdu-expert.com has the same mail server setup as other domains, including ramml.de, bravo-pdu.it, thermowolf.com, digipower.de and voodoo-my-ex.com.
mx-rs1.chwsys.de points to a single IP: 89.200.169.164.