optaai.com - robtex.com
optaai.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1468.awsdns-55.org ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5305:bc00::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1468.awsdns-55.org | ||||||
| A | 205.251.197.188🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1468.awsdns-55.org | ||||||
| NS | ns-1965.awsdns-53.co.uk ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5307:ad00::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1965.awsdns-53.co.uk | ||||||
| A | 205.251.199.173🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1965.awsdns-53.co.uk | ||||||
| NS | ns-223.awsdns-27.com ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5300:df00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-223.awsdns-27.com | ||||||
| A | 205.251.192.223🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-223.awsdns-27.com | ||||||
| NS | ns-827.awsdns-39.net ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5303:3b00::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-827.awsdns-39.net | ||||||
| A | 205.251.195.59🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-827.awsdns-39.net | ||||||
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=1774764997 | ||||||
Same first word
optaai.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns-1468.awsdns-55.org2026-03-24 → 2026-03-29 · 2 obs
● 2026-03-29 06:33:08
●NSns-1965.awsdns-53.co.uk2026-03-24 → 2026-03-29 · 2 obs
● 2026-03-29 06:33:08
●NSns-223.awsdns-27.com2026-03-24 → 2026-03-29 · 2 obs
● 2026-03-29 06:33:08
●NSns-827.awsdns-39.net2026-03-24 → 2026-03-29 · 2 obs
● 2026-03-29 06:33:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, g.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net... | - |
| optaai.com | ns-223.awsdns-27.com, ns-827.awsdns-39.net, ns-1965.awsdns-53.co.uk, ns-1468.awsdns-55.org | 1 record |
✅ Authoritative Response
Server:205.251.192.223
NS records: ns-223.awsdns-27.com, ns-827.awsdns-39.net, ns-1965.awsdns-53.co.uk, ns-1468.awsdns-55.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optaai.com (unsigned zone)
⏱️ Timing
Total: 355ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-223.awsdns-27.com)
Analysis
Name Servers
optaai.com delegates to four name servers: ns-223.awsdns-27.com, ns-827.awsdns-39.net, ns-1468.awsdns-55.org and ns-1965.awsdns-53.co.uk.
optaai.com at least partially shares name servers with other domains, for instance 4nb.ch, alogie.net, ruminate.org, 54.57.13.in-addr.arpa and secureticketing.io.
These name servers are commonly used with the following: ns1-24-us-west-1.ec2-rdns.amazonaws.com, ns2-24-us-west-1.ec2-rdns.amazonaws.com, ns3-24-us-west-1.ec2-rdns.amazonaws.com and ns4-24-us-west-1.ec2-rdns.amazonaws.com.
Host names with two IP numbers: ns-223.awsdns-27.com points to 2600:9000:5300:df00::1 and 205.251.192.223; ns-827.awsdns-39.net points to 2600:9000:5303:3b00::1 and 205.251.195.59; ns-1468.awsdns-55.org points to 2600:9000:5305:bc00::1 and 205.251.197.188; ns-1965.awsdns-53.co.uk points to 2600:9000:5307:ad00::1 and 205.251.199.173.