mail.testcosa.com - robtex.com
mail.testcosa.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 162.241.4.240πΊπΈ Jacksonville162.241.4.0/22 | ||||||
| PTR | server-598318.testcosa.com | ||||||
testcosa.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 162.241.4.240πΊπΈ Jacksonville162.241.4.0/22 | ||||||
| NS | ns1.epksa.com β β οΈ Not in parent delegation | ||||||
| NS | ns1.testcosa.com β οΈ Not in zone NS records | ||||||
| NS | ns2.epksa.com β οΈ Not in parent delegation | ||||||
| NS | ns2.testcosa.com β οΈ Not in zone NS records | ||||||
| MX | mail.testcosa.com β | ||||||
| TXT | google-site-verification=LtEEHuSpGvfl9TguJADXf8ZXzluSLY1SMXGH2EiebF8 | ||||||
| TXT | v=spf1 ip4:162.241.4.240 a mx -all | ||||||
| SOA | ns1.epksa.comdesigner_4ever@hotmail.com 2026-03-10 #1 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
βA162.241.4.2402026-02-16 β 2026-03-24 Β· 2 obs
β 2026-02-16 13:32:04
β 2026-03-24 10:43:22
β 2026-03-24 10:43:22
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... | - |
| testcosa.com | ns1.testcosa.com, ns2.testcosa.com | 2 records |
β Authoritative Response
Server:162.241.4.240
NS records: ns1.testcosa.com, ns2.testcosa.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for testcosa.com (unsigned zone)
β±οΈ Timing
Total: 165ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.241.4.240 |
π Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.testcosa.com, ns2.testcosa.com)
Analysis
Mail Server Role
The mail server for testcosa.com is mail.testcosa.com.
IP Addresses
mail.testcosa.com points to a single IP number: 162.241.4.240.
Other host names, for instance mail.server-598318.testcosa.com, epksa.com, ns1.epksa.com, ns1.testcosa.com and ns2.epksa.com share IP numbers with mail.testcosa.com.