cloudauth.a2z.com - dns.ninja
cloudauth.a2z.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1660.awsdns-15.co.uk ⭐ | ||||||
| A | 2600:9000:5306:7c00::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1660.awsdns-15.co.uk | ||||||
| A | 205.251.198.124🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1660.awsdns-15.co.uk | ||||||
| NS | ns-1332.awsdns-38.org | ||||||
| A | 2600:9000:5305:3400::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1332.awsdns-38.org | ||||||
| A | 205.251.197.52🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1332.awsdns-38.org | ||||||
| NS | ns-482.awsdns-60.com | ||||||
| A | 2600:9000:5301:e200::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-482.awsdns-60.com | ||||||
| A | 205.251.193.226🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-482.awsdns-60.com | ||||||
| NS | ns-941.awsdns-53.net | ||||||
| A | 2600:9000:5303:ad00::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-941.awsdns-53.net | ||||||
| A | 205.251.195.173🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-941.awsdns-53.net | ||||||
| SOA | ns-1660.awsdns-15.co.ukawsdns-hostmaster@amazon.com serial=1 | ||||||
a2z.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns-external-route53.us-east-1.amazonaws.com ⭐ | ||||||
| NS | ns-1279.awsdns-31.org | ||||||
| NS | ns-1791.awsdns-31.co.uk | ||||||
| NS | ns-255.awsdns-31.com | ||||||
| NS | ns-767.awsdns-31.net | ||||||
| MX | amazon-smtp.amazon.com ⭐ | ||||||
| TXT | TS1760027 | ||||||
| TXT | adobe-idp-site-verification=b6bcd3e5aaffc63607c8bf75744d9a0d1febc50dd7f389428... | ||||||
| TXT | atlassian-domain-verification=ZT4AapXgobCpXIWoNcd7gtMjZyOUdr4EDFMnFUWrqqqgdaQ... | ||||||
| TXT | spf2.0/pra include:amazon.com -all | ||||||
| TXT | v=spf1 include:amazon.com -all | ||||||
| SOA | dns-external-route53.us-east-1.amazonaws.comroot@amazon.com serial=201 | ||||||
rank #259627 in the tld
Semrush Rank:#1,412,567 Keywords:499 Traffic:638/mo
📈 Tranco rank: #111
a2z.com
a2z.com is a domain owned by Amazon.com, Inc. The name "A to Z" reflects Amazon's original mission to sell everything from A to Z, which is also represented in the company's logo (the arrow connecting A to Z).
Purpose
- Internal corporate domain used by Amazon for various business operations
- Hosts employee-facing services and internal tools
- Used for Amazon's corporate communications and HR systems
Notable Facts
- The domain has been owned by Amazon since the company's early days
- Amazon employees often refer to their workplace as "A to Z"
- The "A to Z" branding appears in Amazon's employee app and internal systems
- The domain itself typically redirects or is not publicly accessible, as it serves internal corporate purposes rather than customer-facing services
Subdomains
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns-1332.awsdns-38.org2026-02-22 → 2026-08-02 · 2 obs
● 2026-08-02 21:48:36
●NSns-1660.awsdns-15.co.uk2026-02-22 → 2026-08-02 · 2 obs
● 2026-08-02 21:48:36
●NSns-482.awsdns-60.com2026-02-22 → 2026-08-02 · 2 obs
● 2026-08-02 21:48:36
●NSns-941.awsdns-53.net2026-02-22 → 2026-08-02 · 2 obs
● 2026-08-02 21:48:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| a2z.com | ns-1279.awsdns-31.org, ns-1791.awsdns-31.co.uk, ns-255.awsdns-31.com, ns-767.awsdns-31.net | 2 records |
| cloudauth.a2z.com | ns-1332.awsdns-38.org, ns-1660.awsdns-15.co.uk, ns-482.awsdns-60.com, ns-941.awsdns-53.net | - |
✅ Authoritative Response
Server:205.251.193.226
NS records: ns-1332.awsdns-38.org, ns-1660.awsdns-15.co.uk, ns-482.awsdns-60.com, ns-941.awsdns-53.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for a2z.com (unsigned zone)
⏱️ Timing
Total: 426ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1332.awsdns-38.org, ns-1660.awsdns-15.co.uk... |
| SOA | 1 | ns-1660.awsdns-15.co.uk awsdns-hostmaste |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-255.awsdns-31.com, ns-255.awsdns-31.com)
Analysis
Hierarchy
gamma.cloudauth.a2z.com and devo.cloudauth.a2z.com are both subdomains of cloudauth.a2z.com.
Name Servers
The authoritative name servers for cloudauth.a2z.com are ns-482.awsdns-60.com, ns-941.awsdns-53.net, ns-1332.awsdns-38.org and ns-1660.awsdns-15.co.uk.
There is at least partial name server overlap between cloudauth.a2z.com and other domains — chivastours.co.uk, windowsanswers.net, studiopalaisfederal.ch and two more among them.
These name servers regularly appear alongside ns-664.awsdns-19.net, ns-127.awsdns-15.com, ns-cloud-c1.googledomains.com and 4 other name servers in NS record sets.
All four hostnames — ns-482.awsdns-60.com, ns-941.awsdns-53.net, ns-1332.awsdns-38.org and ns-1660.awsdns-15.co.uk — resolve to two IP numbers apiece: ns-482.awsdns-60.com to 205.251.193.226 and 2600:9000:5301:e200::1; ns-941.awsdns-53.net to 205.251.195.173 and 2600:9000:5303:ad00::1; ns-1332.awsdns-38.org to 205.251.197.52 and 2600:9000:5305:3400::1; ns-1660.awsdns-15.co.uk to 205.251.198.124 and 2600:9000:5306:7c00::1.