coursify.ai - robtex.com
coursify.ai
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.20.84.62🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-84-62.compute-1.amazonaws.com | ||||||
| NS | ns1.atom.com ⭐ | ||||||
| A | 44.219.81.145🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix | ||||||
| PTR | ec2-44-219-81-145.compute-1.amazonaws.com | ||||||
| NS | ns2.atom.com | ||||||
| A | 50.19.240.86🇺🇸 Amazon50.19.128.0/17 EC2 IAD prefix | ||||||
| PTR | ec2-50-19-240-86.compute-1.amazonaws.com | ||||||
| SOA | ns1.atom.comhostmaster@coursify.ai 2026-07-15 #2 | ||||||
ai
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.ai ⭐ | ||||||
| NS | v0n1.nic.ai | ||||||
| NS | v0n2.nic.ai | ||||||
| NS | v0n3.nic.ai | ||||||
| NS | v2n0.nic.ai | ||||||
| NS | v2n1.nic.ai | ||||||
| SOA | v0n0.nic.aihostmaster@donuts.email serial=1785930152 | ||||||
Same first word
Similar names
sourcify.net |
sourcify.com.au |
sourcify.com |
sourcify.it.com |
sourcify.nl |
sourcify.tech |
sourcify.eu |
sourcify.dev |
DNS History
3 records (3 active, 0 former)
●A52.20.84.622026-07-30 → 2026-08-05 · 2 obs
● 2026-08-05 11:51:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ai | v0n0.nic.ai, v0n1.nic.ai, v0n2.nic.ai, v0n3.nic.ai... | - |
| coursify.ai | ns1.atom.com, ns2.atom.com | - |
✅ Authoritative Response
Server:50.19.240.86
NS records: ns1.atom.com, ns2.atom.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coursify.ai (unsigned zone)
⏱️ Timing
Total: 1378ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.20.84.62 |
| NS | 2 | ns2.atom.com, ns1.atom.com |
| SOA | 1 | ns1.atom.com hostmaster.coursify.ai |
Analysis
IP Addresses
coursify.ai directs to one IP number, which is 52.20.84.62.
Among the host names that share IP numbers with coursify.ai are (0x706f726e)oarama.com, sourcepixel.com, toggle.network and two others.
Name Servers
The NS records for coursify.ai delegate to ns1.atom.com and ns2.atom.com.
coursify.ai has the same name server delegation as a number of other domains, such as voreb.com, impereo.com, propagandacentral.com and two more.
The name servers for coursify.ai are at least partly shared with other domains such as herocanvas.com, kebeer.com, ofoza.com and stentt.com.
ns1.atom.com directs to 44.219.81.145 and ns2.atom.com directs to 50.19.240.86; each host name points to exactly one IP number.