polyspace.net - robtex.com
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polyspace.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 18.215.141.25🇺🇸 Amazon | ||||||
| PTR | ec2-18-215-141-25.compute-1.amazonaws.com | ||||||
| A | 35.174.187.39🇺🇸 Amazon | ||||||
| NS | ns-1866.awsdns-41.co.uk ⭐ | ||||||
| A | 2600:9000:5307:4a00::1🇺🇸 Amazon | ||||||
| PTR | ns-1866.awsdns-41.co.uk | ||||||
| A | 205.251.199.74🇺🇸 Amazon | ||||||
| PTR | ns-1866.awsdns-41.co.uk | ||||||
| NS | ns-1179.awsdns-19.org | ||||||
| A | 2600:9000:5304:9b00::1🇺🇸 Amazon | ||||||
| PTR | ns-1179.awsdns-19.org | ||||||
| A | 205.251.196.155🇺🇸 Amazon | ||||||
| PTR | ns-1179.awsdns-19.org | ||||||
| NS | ns-189.awsdns-23.com | ||||||
| A | 2600:9000:5300:bd00::1🇺🇸 Amazon | ||||||
| PTR | ns-189.awsdns-23.com | ||||||
| A | 205.251.192.189🇺🇸 Amazon | ||||||
| PTR | ns-189.awsdns-23.com | ||||||
| NS | ns-543.awsdns-03.net | ||||||
| A | 2600:9000:5302:1f00::1🇺🇸 Amazon | ||||||
| PTR | ns-543.awsdns-03.net | ||||||
| A | 205.251.194.31🇺🇸 Amazon | ||||||
| PTR | ns-543.awsdns-03.net | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns-1866.awsdns-41.co.ukawsdns-hostmaster@amazon.com serial=1 | ||||||
net
| 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=1770835797 | ||||||
Same first word
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| polyspace.net | ns-189.awsdns-23.com, ns-543.awsdns-03.net, ns-1179.awsdns-19.org, ns-1866.awsdns-41.co.uk | - |
✅ Authoritative Response
Server: 205.251.199.74
NS records: ns-189.awsdns-23.com, ns-543.awsdns-03.net, ns-1179.awsdns-19.org, ns-1866.awsdns-41.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for polyspace.net (unsigned zone)
⏱️ Timing
Total: 70ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 18.215.141.25, 35.174.187.39 |
| NS | 4 | ns-1179.awsdns-19.org, ns-1866.awsdns-41.co.uk... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns-1866.awsdns-41.co.uk awsdns-hostmaste |
AI analysis
polyspace.net points to two IP numbers: 18.215.141.25 and 35.174.187.39.
Other host names, for instance matlab.se, mathworks.dk, www.modelbaseddesign.org, matlab.pt and simulink.com.es share IP numbers with polyspace.net.
polyspace.net is delegated to four name servers: ns-189.awsdns-23.com, ns-543.awsdns-03.net, ns-1179.awsdns-19.org and ns-1866.awsdns-41.co.uk.
polyspace.net shares name servers with other domains at least partially, for instance bccapp.com, superbetter.health, rum.obs.flutterint.com, kyotogatten-pontocho.com and dstagcnjpd4q4.cloudfront.net.
these name servers are commonly used with ns-1838.awsdns-37.co.uk, ns-124.awsdns-15.com, ns-1216.awsdns-24.org, ns-1750.awsdns-26.co.uk, ns-301.awsdns-37.com, ns-1493.awsdns-58.org, ns-896.awsdns-48.net and ns-1154.awsdns-16.org.
Host names with two IP numbers:
ns-189.awsdns-23.com resolves to 2600:9000:5300:bd00::1 and 205.251.192.189.
ns-543.awsdns-03.net resolves to 2600:9000:5302:1f00::1 and 205.251.194.31.
ns-1179.awsdns-19.org resolves to 2600:9000:5304:9b00::1 and 205.251.196.155.
ns-1866.awsdns-41.co.uk resolves to 2600:9000:5307:4a00::1 and 205.251.199.74.