mail.optschool.com - robtex.com
mail.optschool.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 103.133.214.192๐ฎ๐ณ EWEBGURU-AS103.133.214.0/24 Ewebguru | ||||||
| PTR | meghna.ewebguru.net | ||||||
optschool.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 103.133.214.192๐ฎ๐ณ EWEBGURU-AS103.133.214.0/24 Ewebguru | ||||||
| NS | ns1-meghna.ewebguru.com โญ โ ๏ธ Not in parent delegation | ||||||
| NS | ns1-meghna.serverforhost.com โ ๏ธ Not in zone NS records | ||||||
| NS | ns2-meghna.ewebguru.com โ ๏ธ Not in parent delegation | ||||||
| NS | ns2-meghna.serverforhost.com โ ๏ธ Not in zone NS records | ||||||
| MX | mail.optschool.com โญ | ||||||
| TXT | v=spf1 a mx ip4:103.133.214.192 ~all | ||||||
| SOA | ns1-meghna.ewebguru.comhostmaster@optschool.com 2025-08-15 #1 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA103.133.214.1922026-04-11 โ 2026-05-14 ยท 2 obs
โ 2026-04-11 01:25:12
โ 2026-05-14 00:58:24
โ 2026-05-14 00:58:24
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net... | - |
| optschool.com | ns1-meghna.serverforhost.com, ns2-meghna.serverforhost.com | 2 records |
โ Authoritative Response
Server:103.133.214.192
NS records: ns1-meghna.serverforhost.com, ns2-meghna.serverforhost.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for optschool.com (unsigned zone)
โฑ๏ธ Timing
Total: 752ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.133.214.192 |
๐ Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1-meghna.serverforhost.com, ns2-meghna.serverforhost.com)
Analysis
Mail Server Role
mail.optschool.com serves as the mail server for optschool.com.
IP Addresses
mail.optschool.com points to IP number 103.133.214.192.
For instance, other host names ns1-meghna.serverforhost.com, www.shivamenclave.com, mail.quantifiedself.in, mail.ambicango.org and mail.sunbios.net share IP numbers with mail.optschool.com.