jsonvalid.com - robtex.com
jsonvalid.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 18.229.187.155🇧🇷 Amazon18.229.0.0/16 EC2 GRU prefix | ||||||
| PTR | server22.bcjhost.com.br | ||||||
| NS | ns2.jsonvalid.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 54.232.22.145🇧🇷 Amazon54.232.0.0/17 EC2 GRU prefix | ||||||
| PTR | ns2.bcjhost.com.br | ||||||
| NS | ns1.bcjhost.com.br ⚠️ Not in zone NS records | ||||||
| A | 18.230.156.101🇧🇷 Amazon18.230.0.0/16 EC2 GRU prefix | ||||||
| PTR | ns1.bcjhost.com.br | ||||||
| NS | ns1.jsonvalid.com ⚠️ Not in parent delegation | ||||||
| A | 18.230.156.101🇧🇷 Amazon18.230.0.0/16 EC2 GRU prefix | ||||||
| PTR | ns1.bcjhost.com.br | ||||||
| NS | ns2.bcjhost.com.br ⚠️ Not in zone NS records | ||||||
| A | 54.232.22.145🇧🇷 Amazon54.232.0.0/17 EC2 GRU prefix | ||||||
| PTR | ns2.bcjhost.com.br | ||||||
| MX | mail.jsonvalid.com ⭐ | ||||||
| A | 18.229.187.155🇧🇷 Amazon18.229.0.0/16 EC2 GRU prefix | ||||||
| PTR | server22.bcjhost.com.br | ||||||
| TXT | v=spf1 +a +mx +a:server22.bcjhost.com.br -all | ||||||
| SOA | ns2.jsonvalid.combcj@bcj.com.br 2026-09-17 #2 | ||||||
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=1791389849 | ||||||
Same first word
jsonvalid.com |
Similar names
Previous names
Next names
DNS History
11 records (6 active, 5 former)
●NSns1.bcjhost.com.br2026-09-17 → 2026-10-07 · 3 obs
● 2026-09-17 20:53:58
● 2026-10-07 16:21:36
●NSns1.jsonvalid.com2026-09-17 → 2026-10-07 · 3 obs
● 2026-09-17 20:53:58
● 2026-10-07 16:21:36
●NSns2.bcjhost.com.br2026-09-17 → 2026-10-07 · 3 obs
● 2026-09-17 20:53:58
● 2026-10-07 16:21:36
●NSns2.jsonvalid.com2026-09-17 → 2026-10-07 · 3 obs
● 2026-09-17 20:53:58
● 2026-10-07 16:21:36
○NSns57.domaincontrol.com2016-12-17 → 2017-07-09 · 4 obs
● 2017-07-09 16:21:04
○ 2026-09-17 20:53:58
○ 2026-10-07 16:21:36
○NSns58.domaincontrol.com2016-12-17 → 2017-07-09 · 4 obs
● 2017-07-09 16:21:04
○ 2026-09-17 20:53:58
○ 2026-10-07 16:21:36
●MXmail.jsonvalid.com2026-09-17 → 2026-10-07 · 3 obs
● 2026-09-17 20:53:58
● 2026-10-07 16:21:36
○MXmailstore1.secureserver.net2016-12-17 → 2017-07-09 · 4 obs
● 2017-07-09 16:21:04
○ 2026-09-17 20:53:58
○ 2026-10-07 16:21:36
○MXsmtp.secureserver.net2016-12-17 → 2017-07-09 · 4 obs
● 2017-07-09 16:21:04
○ 2026-09-17 20:53:58
○ 2026-10-07 16:21:36
●A18.229.187.1552026-09-17 → 2026-10-07 · 3 obs
● 2026-09-17 20:53:58
● 2026-10-07 16:21:36
○A40.127.132.2042016-12-17 → 2017-07-09 · 4 obs
● 2017-07-09 16:21:04
○ 2026-09-17 20:53:58
○ 2026-10-07 16:21:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| jsonvalid.com | ns1.bcjhost.com.br, ns2.bcjhost.com.br | - |
✅ Authoritative Response
Server:18.230.156.101
NS records: ns1.bcjhost.com.br, ns2.bcjhost.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jsonvalid.com (unsigned zone)
⏱️ Timing
Total: 1802ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 18.229.187.155 |
| NS | 2 | ns1.jsonvalid.com, ns2.jsonvalid.com |
| MX | 1 | mail.jsonvalid.com (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +a:server22.bcjhost.com.br |
| SOA | 1 | ns2.jsonvalid.com bcj.bcj.com.br |
Analysis
IP Addresses
jsonvalid.com points to a single IP number: 18.229.187.155.
Additional host names — alinegeriatra.com.br, foxlogisticsbrasil.com, mail.arrowtec.com.br and two others — share IP numbers with jsonvalid.com.
Name Servers
jsonvalid.com has four authoritative name servers: ns1.jsonvalid.com, ns2.jsonvalid.com, ns1.bcjhost.com.br and ns2.bcjhost.com.br.
jsonvalid.com has at least partial name server overlap with other domains, such as foxtransporte.com, luanadias.com.br, refratil.com.br and two others.
ns1.foxtransporte.com, ns2.foxtransporte.com and ns1.luanadias.com.br — plus 3 other name servers — are commonly paired with these name servers.
Four host names, each with a single IP address: ns1.jsonvalid.com → 18.230.156.101, ns2.jsonvalid.com → 54.232.22.145, ns1.bcjhost.com.br → 18.230.156.101 and ns2.bcjhost.com.br → 54.232.22.145.
These two host names — ns1.jsonvalid.com and ns1.bcjhost.com.br — each point to 18.230.156.101 IP addresses.
These two host names — ns2.jsonvalid.com and ns2.bcjhost.com.br — each point to 54.232.22.145 IP addresses.
Mail Servers
jsonvalid.com has one mail server: mail.jsonvalid.com.
There is one IP number for mail.jsonvalid.com: 18.229.187.155.