authenticationstack.com - dns.ninja
authenticationstack.com
| 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 | ||||||
| PTR | ec2-50-19-240-86.compute-1.amazonaws.com | ||||||
| SOA | ns1.atom.comhostmaster@authenticationstack.com 2026-09-27 #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=1793452531 | ||||||
Same first word
authenticationstack.com |
Previous names
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DNS History
3 records (3 active, 0 former)
●A52.20.84.622026-08-30 → 2026-10-31 · 2 obs
● 2026-10-31 13:54:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| authenticationstack.com | ns1.atom.com, ns2.atom.com | 2 records |
✅ Authoritative Response
Server:44.219.81.145
NS records: ns1.atom.com, ns2.atom.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for authenticationstack.com (unsigned zone)
⏱️ Timing
Total: 5029ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.20.84.62 |
| NS | 2 | ns1.atom.com, ns2.atom.com |
| SOA | 1 | ns1.atom.com hostmaster.authenticationst |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.atom.com, ns2.atom.com)
Analysis
IP Addresses
authenticationstack.com resolves to just one IP address, 52.20.84.62.
Two other host names, along with squadswan.com, medicaldatahub.com and advertising.ai, also share IP numbers with authenticationstack.com.
Name Servers
authenticationstack.com uses two name servers for its delegation: ns1.atom.com and ns2.atom.com.
authenticationstack.com shares its NS records with other domains, for example ecofuel.io, condortel.com, jr7ei.com and two others.
At least some of authenticationstack.com's name servers are shared with other domains, for example green.financial, gptnews.top, workzen.ai and two more.
These name servers tend to be deployed in combination with the name servers ns1.afternic.com and ns2.afternic.com.
Each of ns1.atom.com and ns2.atom.com has one IP address: ns1.atom.com uses 44.219.81.145 and ns2.atom.com uses 50.19.240.86.