opcsa.com - robtex.com
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opcsa.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1770490432 | ||||||
Same first word
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| opcsa.com | ns-694.awsdns-22.net, ns-385.awsdns-48.com, ns-2038.awsdns-62.co.uk, ns-1512.awsdns-61.org | - |
✅ Authoritative Response
Server: 205.251.193.129
NS records: ns-694.awsdns-22.net, ns-385.awsdns-48.com, ns-2038.awsdns-62.co.uk, ns-1512.awsdns-61.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for opcsa.com (unsigned zone)
⏱️ Timing
Total: 50ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 52.18.38.132, 54.194.19.164... |
| NS | 4 | ns-1512.awsdns-61.org, ns-2038.awsdns-62.co.uk... |
| MX | 2 | mxa-003ad401.gslb.pphosted.com (pri: 5), mxb-003ad401.gslb.pphosted.com (pri: 5) |
| TXT | 4 | 2022011713515167k4sg6crt7e9imb52se4md709, MS=ms35400517... |
| SOA | 1 | ns-1512.awsdns-61.org awsdns-hostmaster. |
AI analysis
opcsa.com points to three IPs: 52.18.38.132, 54.155.136.120 and 54.194.19.164.
Other host names, for instance ec2-54-194-19-164.eu-west-1.compute.amazonaws.com, ec2-52-18-38-132.eu-west-1.compute.amazonaws.com and ec2-54-155-136-120.eu-west-1.compute.amazonaws.com share IP numbers with opcsa.com.
opcsa.com is delegated to four name servers: ns-385.awsdns-48.com, ns-694.awsdns-22.net, ns-1512.awsdns-61.org and ns-2038.awsdns-62.co.uk.
opcsa.com at least partially shares name servers with other domains, for instance dancecollegeguide.com, d1abwdlrg2omyz.cloudfront.net, d15gvgjvjqch65.cloudfront.net, ilgov.com and 193.127.199.in-addr.arpa.
these name servers are commonly used with the name servers ns-1502.awsdns-59.org, ns-1010.awsdns-62.net, ns-1090.awsdns-08.org, ns-129.awsdns-16.com, ns-1126.awsdns-12.org, ns-1872.awsdns-42.co.uk, ns-332.awsdns-41.com and ns-850.awsdns-42.net.
Host names with two IP numbers:
ns-385.awsdns-48.com points to 2600:9000:5301:8100::1 and 205.251.193.129; ns-694.awsdns-22.net points to 2600:9000:5302:b600::1 and 205.251.194.182; ns-1512.awsdns-61.org points to 2600:9000:5305:e800::1 and 205.251.197.232; ns-2038.awsdns-62.co.uk points to 2600:9000:5307:f600::1 and 205.251.199.246.
Two mail servers handle opcsa.com: mxa-003ad401.gslb.pphosted.com and mxb-003ad401.gslb.pphosted.com.
Host names with one IP number:
mxa-003ad401.gslb.pphosted.com points to 185.183.30.37