cstech.com - robtex.com
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cstech.com
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| 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=1770208129 | ||||||
Up
speedtest.cstech.com |
www.cstech.com |
noc.cstech.com |
Same first word
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net... | - |
| cstech.com | auth1.america.net, auth2.america.net | - |
✅ Authoritative Response
Server: 69.60.160.34
NS records: auth1.america.net, auth2.america.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cstech.com (unsigned zone)
⏱️ Timing
Total: 686ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 50.6.156.109 |
| NS | 3 | auth2.america.net, auth5.america.net... |
| MX | 7 | aspmx.l.google.com (pri: 100), aspmx3.googlemail.com (pri: 300)... |
| TXT | 4 | 202406261621503sqyfsx3xm8lq785he7ezoh0jk, 202505291508160b7xjvwtgekchj6cyd2lngeiqr... |
| SOA | 1 | auth1.america.net domreg.ispalliance.net |
AI analysis
The parent of speedtest.cstech.com, www.cstech.com and noc.cstech.com is cstech.com.
cstech.com points to an IP address: 50.6.156.109.
other host names include mail.toyotacalapan.com, noisivision.com, mail.readmeastory.org, lagrant.net and elrowadforklift.com; they share IP numbers with cstech.com.
cstech.com is delegated to three name servers auth1.america.net, auth2.america.net and auth5.america.net.
cstech.com at least partially shares name servers with other domains, for instance sbhsi.net, 81.14.72.in-addr.arpa, 159.125.65.in-addr.arpa, conceptcable.com and 74.79.142.in-addr.arpa.
These name servers are commonly used with ns1.america.net and ns2.america.net.
Host names with one IP:
auth1.america.net points to 69.60.160.34; auth2.america.net points to 69.60.160.35; auth5.america.net points to 173.255.196.6.
cstech.com is handled by seven mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
cstech.com shares at least partially some mail servers with other domains, for instance ns500754.ns500754.ns500742.ns500704.ns500704.ns500704.ns500705.ns500649.ns500666.ns500142.lustyslutz.com, ns500754.ns500742.ns500671.ns500731.ns500704.ns500671.ns500742.ns500678.ns500671.ns500704.ns500688.ns500678.ns500666.ns500653.ns500153.tenderladiesbz.com, ns500742.ns500754.ns500671.ns500742.ns500742.ns500731.ns500742.ns500731.ns500704.ns500705.ns500678.ns500688.ns500688.ns500649.ns500649.ns500666.ns500142.lustyslutz.com, ns500759.ns500698.ns500759.ns500698.ns500758.ns500698.ns500736.ns500698.ns500698.ns500698.ns500576.ns500686.ns500686.ns500619.ns500619.trackreceptor.com and ns500698.ns500758.ns500759.ns500758.ns500758.ns500698.ns500735.ns500736.ns500698.ns500735.ns500736.ns500735.ns500735.ns500708.ns500698.ns500652.trackreceptor.com.
these mail servers are commonly used alongside alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
Host names with two IP numbers:
aspmx2.googlemail.com points to 2607:f8b0:4023:2801::1a and 192.178.128.27.
aspmx3.googlemail.com points to 2607:f8b0:4023:1015::1a and 172.253.135.27.
aspmx4.googlemail.com points to 2607:f8b0:4023:3003::1b and 172.253.145.27.
aspmx5.googlemail.com points to 2607:f8b0:4003:c30::1a and 74.125.27.27.
aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.26.
alt1.aspmx.l.google.com points to 2a00:1450:4025:402::1b and 142.250.102.27.
alt2.aspmx.l.google.com points to 2a00:1450:4013:c1e::1b and 192.178.213.26.