cerner-ucc.com - robtex.com
cerner-ucc.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-131.awsdns-16.com ⭐ | ||||||
| A | 2600:9000:5300:8300::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-131.awsdns-16.com | ||||||
| A | 205.251.192.131🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-131.awsdns-16.com | ||||||
| NS | ns-1444.awsdns-52.org | ||||||
| A | 2600:9000:5305:a400::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1444.awsdns-52.org | ||||||
| A | 205.251.197.164🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1444.awsdns-52.org | ||||||
| NS | ns-1560.awsdns-03.co.uk | ||||||
| A | 2600:9000:5306:1800::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1560.awsdns-03.co.uk | ||||||
| A | 205.251.198.24🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1560.awsdns-03.co.uk | ||||||
| NS | ns-540.awsdns-03.net | ||||||
| A | 2600:9000:5302:1c00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-540.awsdns-03.net | ||||||
| A | 205.251.194.28🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-540.awsdns-03.net | ||||||
| SOA | ns-131.awsdns-16.comawsdns-hostmaster@amazon.com serial=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=1778694006 | ||||||
Subdomains
app.cerner-ucc.com |
Same first word
cerner-ucc.com |
DNS History
4 records (4 active, 0 former)
●NSns-131.awsdns-16.com2026-03-13 → 2026-05-13 · 2 obs
● 2026-05-13 18:08:18
●NSns-1444.awsdns-52.org2026-03-13 → 2026-05-13 · 2 obs
● 2026-05-13 18:08:18
●NSns-1560.awsdns-03.co.uk2026-03-13 → 2026-05-13 · 2 obs
● 2026-05-13 18:08:18
●NSns-540.awsdns-03.net2026-03-13 → 2026-05-13 · 2 obs
● 2026-05-13 18:08:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cerner-ucc.com | ns-131.awsdns-16.com, ns-540.awsdns-03.net, ns-1560.awsdns-03.co.uk, ns-1444.awsdns-52.org | 2 records |
✅ Authoritative Response
Server:205.251.198.24
NS records: ns-131.awsdns-16.com, ns-540.awsdns-03.net, ns-1560.awsdns-03.co.uk, ns-1444.awsdns-52.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cerner-ucc.com (unsigned zone)
⏱️ Timing
Total: 634ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-131.awsdns-16.com, ns-1444.awsdns-52.org... |
| SOA | 1 | ns-131.awsdns-16.com awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-131.awsdns-16.com, ns-131.awsdns-16.com)
Analysis
Hierarchy
The parent of app.cerner-ucc.com is cerner-ucc.com.
Name Servers
cerner-ucc.com is delegated to four name servers: ns-131.awsdns-16.com, ns-540.awsdns-03.net, ns-1444.awsdns-52.org and ns-1560.awsdns-03.co.uk.
cerner-ucc.com at least partially shares name servers with other domains, for instance a17-112-152-32.aqua247.wikispaces.com, d3mc8sl2jv0w3p.cloudfront.net, d3fa88u0c478b.cloudfront.net, depthcon1.com and sn3.co.jp.
these name servers are commonly used together with the name servers ns-731.awsdns-27.net, ns-1516.awsdns-61.org, ns-100.awsdns-12.com, ns-708.awsdns-24.net and ns-1697.awsdns-20.co.uk.
Host names with two IP numbers: ns-131.awsdns-16.com points to 2600:9000:5300:8300::1 and 205.251.192.131; ns-540.awsdns-03.net points to 2600:9000:5302:1c00::1 and 205.251.194.28; ns-1444.awsdns-52.org points to 2600:9000:5305:a400::1 and 205.251.197.164; ns-1560.awsdns-03.co.uk points to 2600:9000:5306:1800::1 and 205.251.198.24.