mail.concavetech.com - robtex.com
mail.concavetech.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 207.244.242.39πΊπΈ CONTABO-USA207.244.240.0/20 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States | ||||||
| PTR | mail.rtdtradetracker.com | ||||||
concavetech.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 207.244.242.39πΊπΈ CONTABO-USA207.244.240.0/20 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States | ||||||
| NS | ns51.domaincontrol.com β | ||||||
| NS | ns52.domaincontrol.com | ||||||
| MX | mail.concavetech.com β | ||||||
| TXT | NETORGFT11687302.onmicrosoft.com | ||||||
| TXT | v=spf1 +a +mx +ip4:207.244.242.39 ~all | ||||||
| SOA | ns51.domaincontrol.comdns@jomax.net 2026-03-05 #0 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
βA184.107.153.1462020-03-29 β 2020-03-29 Β· 3 obs
β 2020-03-29 02:39:38
β 2026-03-27 11:50:46
β 2026-03-27 20:02:48
β 2026-03-27 11:50:46
β 2026-03-27 20:02:48
βA207.244.242.392026-03-27 β 2026-03-27 Β· 3 obs
β 2020-03-29 02:39:38
β 2026-03-27 11:50:46
β 2026-03-27 20:02:48
β 2026-03-27 11:50:46
β 2026-03-27 20:02:48
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| concavetech.com | ns51.domaincontrol.com, ns52.domaincontrol.com | 4 records |
β Authoritative Response
Server:97.74.105.26
NS records: ns51.domaincontrol.com, ns52.domaincontrol.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for concavetech.com (unsigned zone)
β±οΈ Timing
Total: 95ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 207.244.242.39 |
π Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns51.domaincontrol.com, ns51.domaincontrol.com, ns52.domaincontrol.com...)
Analysis
Mail Server Role
The mail server for concavetech.com is mail.concavetech.com.
IP Addresses
mail.concavetech.com points to a single IP number: 207.244.242.39.
Other host names, for instance mail.quranulkareem.com, ns1.rtdtradetracker.com, rtdtradetracker.com, mail.rtdtradetracker.com and concavetech.com share IP numbers with mail.concavetech.com.