jc9.dev.br - robtex.com
jc9.dev.br
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1318.awsdns-36.org ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5305:2600::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1318.awsdns-36.org | ||||||
| A | 205.251.197.38🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1318.awsdns-36.org | ||||||
| NS | ns-1728.awsdns-24.co.uk ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5306:c000::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1728.awsdns-24.co.uk | ||||||
| A | 205.251.198.192🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1728.awsdns-24.co.uk | ||||||
| NS | ns-199.awsdns-24.com ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5300:c700::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-199.awsdns-24.com | ||||||
| A | 205.251.192.199🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-199.awsdns-24.com | ||||||
| NS | ns-766.awsdns-31.net ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5302:fe00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-766.awsdns-31.net | ||||||
| A | 205.251.194.254🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-766.awsdns-31.net | ||||||
dev.br
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.br ⭐ ⚠️ Not in parent delegation 🔒 | ||||||
| NS | b.dns.br ⚠️ Not in parent delegation 🔒 | ||||||
| NS | c.dns.br ⚠️ Not in parent delegation 🔒 | ||||||
| NS | d.dns.br ⚠️ Not in parent delegation 🔒 | ||||||
| NS | e.dns.br ⚠️ Not in parent delegation 🔒 | ||||||
| NS | f.dns.br ⚠️ Not in parent delegation 🔒 | ||||||
| SOA | a.dns.brhostmaster@registro.br serial=2026056316 | ||||||
rank #356 in the tld
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns-1318.awsdns-36.org2026-02-25 → 2026-02-25 · 2 obs
● 2026-02-25 13:10:30
●NSns-1728.awsdns-24.co.uk2026-02-25 → 2026-02-25 · 2 obs
● 2026-02-25 13:10:30
●NSns-199.awsdns-24.com2026-02-25 → 2026-02-25 · 2 obs
● 2026-02-25 13:10:30
●NSns-766.awsdns-31.net2026-02-25 → 2026-02-25 · 2 obs
● 2026-02-25 13:10:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | f.dns.br, e.dns.br, d.dns.br, a.dns.br... | - |
| jc9.dev.br | ns-1318.awsdns-36.org, ns-1728.awsdns-24.co.uk, ns-199.awsdns-24.com, ns-766.awsdns-31.net | - |
✅ Authoritative Response
Server: 205.251.194.254
NS records: ns-1318.awsdns-36.org, ns-1728.awsdns-24.co.uk, ns-199.awsdns-24.com, ns-766.awsdns-31.net
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
No DNSKEY for jc9.dev.br
⏱️ Timing
Total: 628ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
AI analysis
jc9.dev.br is delegated to four name servers: ns-199.awsdns-24.com, ns-766.awsdns-31.net, ns-1318.awsdns-36.org and ns-1728.awsdns-24.co.uk.
jc9.dev.br at least partially shares name servers with other domains, for instance 54.241.44.in-addr.arpa, 236.35.52.in-addr.arpa, prd3.tiredpixel.com, jo-ana.com and 134.239.44.in-addr.arpa.
these name servers are often used with ns1-24-us-west-2.ec2-rdns.amazonaws.com, ns2-24-us-west-2.ec2-rdns.amazonaws.com, ns3-24-us-west-2.ec2-rdns.amazonaws.com, ns4-24-us-west-2.ec2-rdns.amazonaws.com, ns-927.awsdns-51.net, ns-590.awsdns-09.net, ns-990.awsdns-59.net and ns-28.awsdns-03.com.
Host names with two IP numbers:
ns-199.awsdns-24.com points to: 2600:9000:5300:c700::1 and 205.251.192.199.
ns-766.awsdns-31.net points to: 2600:9000:5302:fe00::1 and 205.251.194.254.
ns-1318.awsdns-36.org points to: 2600:9000:5305:2600::1 and 205.251.197.38.
ns-1728.awsdns-24.co.uk points to: 2600:9000:5306:c000::1 and 205.251.198.192.