gradetracks.com - robtex.com
gradetracks.com
| CNAME | gradetracks-web.onrender.com | ||||||
| CNAME | gcp-us-west1-1.origin.onrender.com | ||||||
| CNAME | gcp-us-west1-1.origin.onrender.com.cdn.cloudflare.net | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.24.57.7🇺🇸 AS397273216.24.57.0/24 655 5th St 19 San Francisco CA 94107 United States | ||||||
| A | 216.24.57.251🇺🇸 AS397273216.24.57.0/24 655 5th St 19 San Francisco CA 94107 United States | ||||||
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=1776091722 | ||||||
Same first word
gradetracks.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSdns1.registrar-servers.com2026-03-10 → 2026-04-13 · 2 obs
● 2026-03-10 23:15:08
● 2026-04-13 14:59:10
● 2026-04-13 14:59:10
●NSdns2.registrar-servers.com2026-03-10 → 2026-04-13 · 2 obs
● 2026-03-10 23:15:08
● 2026-04-13 14:59:10
● 2026-04-13 14:59:10
●A216.24.57.12026-03-10 → 2026-04-13 · 2 obs
● 2026-03-10 23:15:08
● 2026-04-13 14:59:10
● 2026-04-13 14:59:10
●CNAMEgradetracks-web.onrender.com2026-03-10 → 2026-04-13 · 2 obs
● 2026-03-10 23:15:08
● 2026-04-13 14:59:10
● 2026-04-13 14:59:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| gradetracks.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server:156.154.133.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gradetracks.com (unsigned zone)
⏱️ Timing
Total: 48ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.24.57.1 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| TXT | 1 | google-site-verification=m3GF1onF63EEA4J |
| CNAME | 1 | gradetracks-web.onrender.com |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)
Analysis
IP Addresses
gradetracks.com points to two IP numbers: 216.24.57.7 and 216.24.57.251.
Other host names, for instance cbd-architecture.com, renderms.com, radre.info, uni.vote and germanforblack.com share IP numbers with gradetracks.com.