mx2.tel-b2b.com - robtex.com
mx2.tel-b2b.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 213.41.60.41🇫🇷 COLT213.41.0.0/17 FR-COLT-FRANCE | ||||||
| PTR | mx2.tel-b2b.com | ||||||
tel-b2b.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 159.25.16.160🇩🇪 CSL159.25.0.0/16 | ||||||
| NS | x.ns.joker.com ⭐ | ||||||
| NS | y.ns.joker.com | ||||||
| NS | z.ns.joker.com | ||||||
| MX | smtp.tel-b2b.com ⭐ | ||||||
| TXT | v=spf1 a mx include:spf.express-mail.com -all | ||||||
| SOA | x.ns.joker.comhostmaster@joker.com 2023-12-04 #91 | ||||||
PTR for
Same first word
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net... | - |
| tel-b2b.com | x.ns.joker.com, y.ns.joker.com, z.ns.joker.com | 5 records |
✅ Authoritative Response
Server:192.95.37.184
NS records: x.ns.joker.com, y.ns.joker.com, z.ns.joker.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tel-b2b.com (unsigned zone)
⏱️ Timing
Total: 227ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.41.60.41 |
📌 Glue Records Collected
Total: 5
Out-of-bailiwick: 5 (x.ns.joker.com, y.ns.joker.com, y.ns.joker.com...)
Analysis
IP Addresses
mx2.tel-b2b.com points to a single IP number: 213.41.60.41.
Additional host names — smtp.rockettemail.com, smtp.mail-action.com, smtp.clickimedia.net and two others — share IP numbers with mx2.tel-b2b.com.