observo.com.br - robtex.com
observo.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 143.208.8.19🇧🇷 AS264077143.208.8.0/23 Route proxy for SBA-EDGE | ||||||
| PTR | server.srv1br.com.br | ||||||
| NS | ns1.jcsites.com ⭐ | ||||||
| A | 143.208.8.19🇧🇷 AS264077143.208.8.0/23 Route proxy for SBA-EDGE | ||||||
| PTR | server.srv1br.com.br | ||||||
| NS | ns2.jcsites.com | ||||||
| A | 143.208.8.20🇧🇷 AS264077143.208.8.0/23 Route proxy for SBA-EDGE | ||||||
| PTR | server.srv1br.com.br | ||||||
| MX | mail.observo.com.br ⭐ | ||||||
| A | 143.208.8.19🇧🇷 AS264077143.208.8.0/23 Route proxy for SBA-EDGE | ||||||
| PTR | server.srv1br.com.br | ||||||
| TXT | v=spf1 a:server.srv1br.com.br mx ip4:143.208.8.19 ip6:2804:2a88:8:0:0:0:0:19 ... | ||||||
| TXT | google-site-verification=tfQpDjT-CNW7ta8O0v0_rjz7nlOXoXaIizAGFoknkgA | ||||||
| SOA | ns1.jcsites.comroot@br1026.hostgator.com.br 2025-11-26 #0 | ||||||
com.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=2026117304 | ||||||
rank #4188 in the tld
WOT: SAFE (69/100)
Subdomains
mail.observo.com.br |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.jcsites.com2026-03-21 → 2026-04-27 · 2 obs
● 2026-04-27 13:09:54
●NSns2.jcsites.com2026-03-21 → 2026-04-27 · 2 obs
● 2026-04-27 13:09:54
●MXmail.observo.com.br2026-03-21 → 2026-04-27 · 2 obs
● 2026-04-27 13:09:54
●A143.208.8.192026-03-21 → 2026-04-27 · 2 obs
● 2026-04-27 13:09:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | f.dns.br, d.dns.br, b.dns.br, e.dns.br... | - |
| observo.com.br | ns1.jcsites.com, ns2.jcsites.com | - |
✅ Authoritative Response
Server:143.208.8.19
NS records: ns1.jcsites.com, ns2.jcsites.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for observo.com.br (unsigned zone)
⏱️ Timing
Total: 1034ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 143.208.8.19 |
| NS | 2 | ns1.jcsites.com, ns2.jcsites.com |
| MX | 1 | mail.observo.com.br (pri: 0) |
| TXT | 2 | google-site-verification=tfQpDjT-CNW7ta8, v=spf1 a:server.srv1br.com.br mx ip4:143 |
| SOA | 1 | ns1.jcsites.com root.br1026.hostgator.co |
Analysis
Hierarchy
observo.com.br is the parent of mail.observo.com.br.
IP Addresses
observo.com.br resolves to one IP number: 143.208.8.19.
other host names including ns1.lmdhost.com.br, rlservice.com.br, hsbrasilrio.com, zeusadsense.com.br and rmakbrasil.com.br share IP numbers with observo.com.br.
Name Servers
observo.com.br is delegated to two name servers ns1.jcsites.com and ns2.jcsites.com.
observo.com.br uses the same name server configuration as other domains, such as escolarweb.com.br.
observo.com.br at least partially shares name servers with other domains, for instance jcsites.com.
These name servers are commonly used alongside ns1.srv1br.com.br and ns2.srv1br.com.br.
Host names with one IP number:
ns1.jcsites.com points to 143.208.8.19
ns2.jcsites.com points to 143.208.8.20
Mail Servers
observo.com.br is handled by a single mail server, mail.observo.com.br.
mail.observo.com.br resolves to IP 143.208.8.19.