algorithmstudyatlas.com - robtex.com
algorithmstudyatlas.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.198.79.1🇺🇸 Amazon216.198.79.0/24 EC2 Prefix | ||||||
| NS | ns19.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21d0::a🇺🇸 GODADDY-DNS2603:5:21d0::/44 | ||||||
| PTR | ns19.domaincontrol.com | ||||||
| A | 97.74.109.10🇺🇸 GODADDY-DNS97.74.108.0/23 | ||||||
| PTR | ns19.domaincontrol.com | ||||||
| NS | ns20.domaincontrol.com | ||||||
| A | 2603:5:22d0::a🇺🇸 GODADDY-DNS2603:5:22d0::/44 | ||||||
| PTR | ns20.domaincontrol.com | ||||||
| A | 173.201.77.10🇺🇸 GODADDY-DNS173.201.76.0/23 | ||||||
| PTR | ns20.domaincontrol.com | ||||||
| SOA | ns19.domaincontrol.comdns@jomax.net 2025-10-17 #6 | ||||||
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=1788348770 | ||||||
Same first word
algorithmstudyatlas.com |
Previous names
Next names
DNS History
3 records (3 active, 0 former)
●NSns19.domaincontrol.com2026-09-01 → 2026-09-02 · 2 obs
● 2026-09-02 11:45:54
●NSns20.domaincontrol.com2026-09-01 → 2026-09-02 · 2 obs
● 2026-09-02 11:45:54
●A216.198.79.12026-09-01 → 2026-09-02 · 2 obs
● 2026-09-02 11:45:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net... | - |
| algorithmstudyatlas.com | ns19.domaincontrol.com, ns20.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.77.10
NS records: ns19.domaincontrol.com, ns20.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for algorithmstudyatlas.com (unsigned zone)
⏱️ Timing
Total: 174ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.198.79.1 |
| NS | 2 | ns19.domaincontrol.com, ns20.domaincontrol.com |
| SOA | 1 | ns19.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns19.domaincontrol.com, ns19.domaincontrol.com, ns20.domaincontrol.com...)
Analysis
IP Addresses
algorithmstudyatlas.com resolves to one IP address: 216.198.79.1.
franvf.com, gemstonestory.id, vitespace.com and two other host names share IP numbers with algorithmstudyatlas.com.
Name Servers
Two name servers handle the delegation for algorithmstudyatlas.com: ns19.domaincontrol.com and ns20.domaincontrol.com.
algorithmstudyatlas.com uses the same name servers as several other domains — among them slotcargraveyard.co.uk, resie.com, lifeincorporated.net and two more.
ns19.domaincontrol.com and ns20.domaincontrol.com both carry two IP addresses. The A records for ns19.domaincontrol.com are 97.74.109.10 and 2603:5:21d0::a; the A records for ns20.domaincontrol.com are 173.201.77.10 and 2603:5:22d0::a.