testrak.com - dns.ninja
testrak.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1837.awsdns-37.co.uk ⭐ | ||||||
| A | 2600:9000:5307:2d00::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1837.awsdns-37.co.uk | ||||||
| A | 205.251.199.45🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1837.awsdns-37.co.uk | ||||||
| NS | ns-1511.awsdns-60.org | ||||||
| A | 2600:9000:5305:e700::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1511.awsdns-60.org | ||||||
| A | 205.251.197.231🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1511.awsdns-60.org | ||||||
| NS | ns-470.awsdns-58.com | ||||||
| A | 2600:9000:5301:d600::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-470.awsdns-58.com | ||||||
| A | 205.251.193.214🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-470.awsdns-58.com | ||||||
| NS | ns-917.awsdns-50.net | ||||||
| A | 2600:9000:5303:9500::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-917.awsdns-50.net | ||||||
| A | 205.251.195.149🇺🇸 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 | 🔒 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=1785475667 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns-1511.awsdns-60.org2026-05-01 → 2026-07-31 · 2 obs
● 2026-07-31 05:40:18
●NSns-1837.awsdns-37.co.uk2026-05-01 → 2026-07-31 · 2 obs
● 2026-07-31 05:40:18
●NSns-470.awsdns-58.com2026-05-01 → 2026-07-31 · 2 obs
● 2026-07-31 05:40:18
●NSns-917.awsdns-50.net2026-05-01 → 2026-07-31 · 2 obs
● 2026-07-31 05:40:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net, j.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 |
✅ Authoritative Response
Server:205.251.199.45
NS records: ns-470.awsdns-58.com, ns-917.awsdns-50.net, ns-1837.awsdns-37.co.uk, ns-1511.awsdns-60.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for testrak.com (unsigned zone)
⏱️ Timing
Total: 379ms | Queries: -
📄 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 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-470.awsdns-58.com, ns-470.awsdns-58.com)
Analysis
Name Servers
The domain testrak.com is delegated to these 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.
testrak.com has at least partial name server overlap with other domains, such as 246.48.100.in-addr.arpa, 89.49.100.in-addr.arpa, 160.168.35.in-addr.arpa and two others.
It is common to find these name servers paired with the name servers 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.
ns-470.awsdns-58.com, ns-917.awsdns-50.net, ns-1511.awsdns-60.org and ns-1837.awsdns-37.co.uk all point to exactly two IP numbers each: ns-470.awsdns-58.com → 205.251.193.214 and 2600:9000:5301:d600::1; ns-917.awsdns-50.net → 205.251.195.149 and 2600:9000:5303:9500::1; ns-1511.awsdns-60.org → 205.251.197.231 and 2600:9000:5305:e700::1; ns-1837.awsdns-37.co.uk → 205.251.199.45 and 2600:9000:5307:2d00::1.