testrak.com - robtex.com
testrak.com
| DNSSEC | β οΈ Not signed | ||||||
| NS | ns-1837.awsdns-37.co.uk β | ||||||
| A | 2600:9000:5307:2d00::1πΊπΈ Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1837.awsdns-37.co.uk | ||||||
| A | 205.251.199.45πΊπΈ Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1837.awsdns-37.co.uk | ||||||
| NS | ns-1511.awsdns-60.org | ||||||
| A | 2600:9000:5305:e700::1πΊπΈ Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1511.awsdns-60.org | ||||||
| A | 205.251.197.231πΊπΈ Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1511.awsdns-60.org | ||||||
| NS | ns-470.awsdns-58.com | ||||||
| A | 2600:9000:5301:d600::1πΊπΈ Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-470.awsdns-58.com | ||||||
| A | 205.251.193.214πΊπΈ Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-470.awsdns-58.com | ||||||
| NS | ns-917.awsdns-50.net | ||||||
| A | 2600:9000:5303:9500::1πΊπΈ Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-917.awsdns-50.net | ||||||
| A | 205.251.195.149πΊπΈ Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-917.awsdns-50.net | ||||||
| TXT | google-site-verification=XOVe-dD9LCw5BJjfKe3OZJ30rj75x9Ul633LVxlceEY | ||||||
| SOA | ns-1837.awsdns-37.co.ukawsdns-hostmaster@amazon.com serial=1 | ||||||
com
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.gtld-servers.net β | ||||||
| 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=1778690331 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
βNSns-1511.awsdns-60.org2026-05-01 β 2026-05-13 Β· 2 obs
β 2026-05-13 16:45:30
βNSns-1837.awsdns-37.co.uk2026-05-01 β 2026-05-13 Β· 2 obs
β 2026-05-13 16:45:30
βNSns-470.awsdns-58.com2026-05-01 β 2026-05-13 Β· 2 obs
β 2026-05-13 16:45:30
βNSns-917.awsdns-50.net2026-05-01 β 2026-05-13 Β· 2 obs
β 2026-05-13 16:45:30
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... | - |
| testrak.com | ns-470.awsdns-58.com, ns-917.awsdns-50.net, ns-1837.awsdns-37.co.uk, ns-1511.awsdns-60.org | 2 records |
β Authoritative Response
Server:205.251.193.214
NS records: ns-470.awsdns-58.com, ns-917.awsdns-50.net, ns-1837.awsdns-37.co.uk, ns-1511.awsdns-60.org
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for testrak.com (unsigned zone)
β±οΈ Timing
Total: 843ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1511.awsdns-60.org, ns-1837.awsdns-37.co.uk... |
| TXT | 1 | google-site-verification=XOVe-dD9LCw5BJj |
| SOA | 1 | ns-1837.awsdns-37.co.uk awsdns-hostmaste |
π Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-470.awsdns-58.com, ns-470.awsdns-58.com)
Analysis
Name Servers
testrak.com is delegated to four name servers: ns-470.awsdns-58.com, ns-917.awsdns-50.net, ns-1511.awsdns-60.org and ns-1837.awsdns-37.co.uk.
At least part of the name servers for testrak.com are shared with other domains, for instance 246.48.100.in-addr.arpa, 89.49.100.in-addr.arpa, 160.168.35.in-addr.arpa, 58.204.54.in-addr.arpa and d1d21lsrqudahy.cloudfront.net.
These name servers are commonly used with ns1-24-us-east-1.ec2-rdns.amazonaws.com, ns2-24-us-east-1.ec2-rdns.amazonaws.com, ns3-24-us-east-1.ec2-rdns.amazonaws.com and ns4-24-us-east-1.ec2-rdns.amazonaws.com.
Host names with two IP numbers:
ns-470.awsdns-58.com points to: 2600:9000:5301:d600::1 and 205.251.193.214
ns-917.awsdns-50.net points to: 2600:9000:5303:9500::1 and 205.251.195.149
ns-1511.awsdns-60.org points to: 2600:9000:5305:e700::1 and 205.251.197.231
ns-1837.awsdns-37.co.uk points to: 2600:9000:5307:2d00::1 and 205.251.199.45