www.a4math.com - robtex.com
www.a4math.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.29.17.1🇺🇸 Amazon64.29.17.0/24 EC2 Prefix | ||||||
| A | 216.198.79.1🇺🇸 Amazon216.198.79.0/24 EC2 Prefix | ||||||
a4math.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.29.17.1🇺🇸 Amazon64.29.17.0/24 EC2 Prefix | ||||||
| A | 216.198.79.1🇺🇸 Amazon216.198.79.0/24 EC2 Prefix | ||||||
| NS | ns1.vercel-dns.com ⭐ | ||||||
| NS | ns2.vercel-dns.com | ||||||
| TXT | google-site-verification=Relf530Yub4KnM200YmGpvlPbfj0Zj9qRHxNjOT4dro | ||||||
| SOA | ns1.vercel-dns.comhostmaster@nsone.net serial=1768893350 | ||||||
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
●A216.198.79.12026-04-18 → 2026-04-18 · 2 obs
● 2026-04-18 21:34:26
● 2026-04-18 21:34:28
● 2026-04-18 21:34:28
●A64.29.17.12026-04-18 → 2026-04-18 · 2 obs
● 2026-04-18 21:34:26
● 2026-04-18 21:34:28
● 2026-04-18 21:34:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net... | - |
| a4math.com | ns1.vercel-dns.com, ns2.vercel-dns.com | 4 records |
✅ Authoritative Response
Server:198.51.45.13
NS records: ns1.vercel-dns.com, ns2.vercel-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for a4math.com (unsigned zone)
⏱️ Timing
Total: 206ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 216.198.79.1, 64.29.17.1 |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.vercel-dns.com, ns1.vercel-dns.com, ns2.vercel-dns.com...)
Analysis
IP Addresses
The entity www.a4math.com points to two IP numbers: 64.29.17.1 and 216.198.79.1.
For instance, other host names oudharabia.com, writeitsolutions.com, desafioaqueceinstagram.com.br, beingfreelancer.com and ucrv.net share IP numbers with www.a4math.com.