cso-summit.com - robtex.com
cso-summit.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-896.awsdns-48.net ⭐ | ||||||
| A | 2600:9000:5303:8000::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-896.awsdns-48.net | ||||||
| A | 205.251.195.128🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-896.awsdns-48.net | ||||||
| NS | ns-1117.awsdns-11.org | ||||||
| A | 2600:9000:5304:5d00::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1117.awsdns-11.org | ||||||
| A | 205.251.196.93🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1117.awsdns-11.org | ||||||
| NS | ns-1959.awsdns-52.co.uk | ||||||
| A | 2600:9000:5307:a700::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1959.awsdns-52.co.uk | ||||||
| A | 205.251.199.167🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1959.awsdns-52.co.uk | ||||||
| NS | ns-499.awsdns-62.com | ||||||
| A | 2600:9000:5301:f300::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-499.awsdns-62.com | ||||||
| A | 205.251.193.243🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-499.awsdns-62.com | ||||||
| SOA | ns-896.awsdns-48.netawsdns-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=1775938992 | ||||||
Same first word
cso-summit.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns-1117.awsdns-11.org2026-02-17 → 2026-04-11 · 2 obs
● 2026-04-11 20:45:26
●NSns-1959.awsdns-52.co.uk2026-02-17 → 2026-04-11 · 2 obs
● 2026-04-11 20:45:26
●NSns-499.awsdns-62.com2026-02-17 → 2026-04-11 · 2 obs
● 2026-04-11 20:45:26
●NSns-896.awsdns-48.net2026-02-17 → 2026-04-11 · 2 obs
● 2026-04-11 20:45:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net... | - |
| cso-summit.com | ns-499.awsdns-62.com, ns-896.awsdns-48.net, ns-1117.awsdns-11.org, ns-1959.awsdns-52.co.uk | 1 record |
✅ Authoritative Response
Server:205.251.193.243
NS records: ns-499.awsdns-62.com, ns-896.awsdns-48.net, ns-1117.awsdns-11.org, ns-1959.awsdns-52.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cso-summit.com (unsigned zone)
⏱️ Timing
Total: 337ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1117.awsdns-11.org, ns-1959.awsdns-52.co.uk... |
| SOA | 1 | ns-896.awsdns-48.net awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-499.awsdns-62.com)
Analysis
Name Servers
cso-summit.com is delegated to four name servers: ns-499.awsdns-62.com, ns-896.awsdns-48.net, ns-1117.awsdns-11.org and ns-1959.awsdns-52.co.uk.
cso-summit.com at least partially shares name servers with other domains, for example sumareleiloes.com.br, ccprobate.com, d3t2kxfk2z50vb.cloudfront.net, duosecurity.com and advantages-disadvantages.co.
These name servers are commonly used with ns-508.awsdns-63.com and ns-716.awsdns-25.net and ns-1288.awsdns-33.org.
Host names with two IP numbers:
ns-499.awsdns-62.com points to: 2600:9000:5301:f300::1 and 205.251.193.243
ns-896.awsdns-48.net points to: 2600:9000:5303:8000::1 and 205.251.195.128
ns-1117.awsdns-11.org points to: 2600:9000:5304:5d00::1 and 205.251.196.93
ns-1959.awsdns-52.co.uk points to: 2600:9000:5307:a700::1 and 205.251.199.167