mail.jandjcomputers.com - robtex.com
mail.jandjcomputers.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 51.195.17.68🇫🇷 OVH51.195.0.0/16 | ||||||
| PTR | ns7.expirationwarning.net | ||||||
| NS | ns3.expirationwarning.net ⭐ ⚠️ Not in parent delegation | ||||||
| A | 51.161.21.1🇨🇦 OVH51.161.0.0/17 Hosting route | ||||||
| PTR | ns3.expirationwarning.net | ||||||
| NS | ns7.expirationwarning.net ⚠️ Not in parent delegation | ||||||
| A | 51.195.17.68🇫🇷 OVH51.195.0.0/16 | ||||||
| PTR | ns7.expirationwarning.net | ||||||
| SOA | ns3.expirationwarning.nethostmaster@expirationwarning.net 2026-03-20 #0 | ||||||
jandjcomputers.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 51.195.17.68🇫🇷 OVH51.195.0.0/16 | ||||||
| NS | ns3.expirationwarning.net ⭐ | ||||||
| NS | ns7.expirationwarning.net | ||||||
| SOA | ns3.expirationwarning.nethostmaster@expirationwarning.net 2026-03-20 #0 | ||||||
Same first word
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| jandjcomputers.com | ns3.expirationwarning.net, ns7.expirationwarning.net | - |
✅ Authoritative Response
Server:51.195.17.68
NS records: ns3.expirationwarning.net, ns7.expirationwarning.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jandjcomputers.com (unsigned zone)
⏱️ Timing
Total: 437ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.195.17.68 |
| NS | 2 | ns3.expirationwarning.net, ns7.expirationwarning.net |
| SOA | 1 | ns3.expirationwarning.net hostmaster.exp |
Analysis
IP Addresses
mail.jandjcomputers.com points to a single IP number: 51.195.17.68.
Other host names, for instance yadro.one, wr.market, gdsz.quotesoncards.com, raw-connections.com and eld-runet.com share IP numbers with mail.jandjcomputers.com.
Name Servers
Delegation for mail.jandjcomputers.com rests with two name servers, ns3.expirationwarning.net and ns7.expirationwarning.net.
mail.jandjcomputers.com shares the same name server setup as other domains, including mail.nnellc.com, w8j9.com, 66zaza.com, yunheng56.com and wxmzsk.com.
mail.jandjcomputers.com at least partially shares name servers with other domains, for instance iodc-69-71-49-106.ioconnect.net, www.ptrack.net, repairware.net, 239.209.68.202.in-addr.arpa and (0x787878)-teens.net.
These name servers are commonly used with ns1.expirationwarning.net and ns5.expirationwarning.net.
Host names with one IP number: ns3.expirationwarning.net points to 51.161.21.1; ns7.expirationwarning.net points to 51.195.17.68.