ctdd03api.com - robtex.com
ctdd03api.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-380.awsdns-47.com ⭐ | ||||||
| A | 2600:9000:5301:7c00::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-380.awsdns-47.com | ||||||
| A | 205.251.193.124🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ip-205-251-193-124.defastlink.net | ||||||
| NS | ns-1193.awsdns-21.org | ||||||
| A | 2600:9000:5304:a900::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1193.awsdns-21.org | ||||||
| A | 205.251.196.169🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1193.awsdns-21.org | ||||||
| NS | ns-1681.awsdns-18.co.uk | ||||||
| A | 2600:9000:5306:9100::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1681.awsdns-18.co.uk | ||||||
| A | 205.251.198.145🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1681.awsdns-18.co.uk | ||||||
| NS | ns-663.awsdns-18.net | ||||||
| A | 2600:9000:5302:9700::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-663.awsdns-18.net | ||||||
| A | 205.251.194.151🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-663.awsdns-18.net | ||||||
| SOA | ns-380.awsdns-47.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=1771291435 | ||||||
Subdomains
brz.ctdd03api.com |
Same first word
ctdd03api.com |
DNS History
4 records (4 active, 0 former)
●NSns-1193.awsdns-21.org2019-12-17 → 2026-03-04 · 2 obs
● 2026-03-04 01:09:38
●NSns-1681.awsdns-18.co.uk2019-12-17 → 2026-03-04 · 2 obs
● 2026-03-04 01:09:38
●NSns-380.awsdns-47.com2019-12-17 → 2026-03-04 · 2 obs
● 2026-03-04 01:09:38
●NSns-663.awsdns-18.net2019-12-17 → 2026-03-04 · 2 obs
● 2026-03-04 01:09:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ctdd03api.com | ns-663.awsdns-18.net, ns-380.awsdns-47.com, ns-1681.awsdns-18.co.uk, ns-1193.awsdns-21.org | 1 record |
✅ Authoritative Response
Server: 205.251.194.151
NS records: ns-663.awsdns-18.net, ns-380.awsdns-47.com, ns-1681.awsdns-18.co.uk, ns-1193.awsdns-21.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ctdd03api.com (unsigned zone)
⏱️ Timing
Total: 756ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1193.awsdns-21.org, ns-1681.awsdns-18.co.uk... |
| SOA | 1 | ns-380.awsdns-47.com awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-380.awsdns-47.com)
Analysis
Hierarchy
ctdd03api.com is the parent of brz.ctdd03api.com.
Name Servers
ctdd03api.com is delegated to four name servers: ns-380.awsdns-47.com, ns-663.awsdns-18.net, ns-1193.awsdns-21.org and ns-1681.awsdns-18.co.uk.
ctdd03api.com shares name servers with other domains at least partially, for example deltaprotect.co, nameserver1.info, espnqa.com.co, minorissues.be and einfachversichert.de.
Host names with two IP numbers:
ns-380.awsdns-47.com points to: 2600:9000:5301:7c00::1 and 205.251.193.124
ns-663.awsdns-18.net points to: 2600:9000:5302:9700::1 and 205.251.194.151
ns-1193.awsdns-21.org points to: 2600:9000:5304:a900::1 and 205.251.196.169
ns-1681.awsdns-18.co.uk points to: 2600:9000:5306:9100::1 and 205.251.198.145