schoolchat.com.br - robtex.com
schoolchat.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 186.192.160.3🇧🇷 AS262516186.192.160.0/21 | ||||||
| PTR | ns.directweb.com.br | ||||||
| NS | ns2.directweb.com.br ⭐ | ||||||
| A | 186.192.160.5🇧🇷 AS262516186.192.160.0/21 | ||||||
| NS | ns.directweb.com.br | ||||||
| A | 186.192.160.3🇧🇷 AS262516186.192.160.0/21 | ||||||
| PTR | ns.directweb.com.br | ||||||
| MX | mail.schoolchat.com.br ⭐ | ||||||
| A | 186.192.160.2🇧🇷 AS262516186.192.160.0/21 | ||||||
| PTR | mailer.directweb.com.br | ||||||
| TXT | v=spf1 ip4:200.220.148.0/24 ip4:186.192.160.0/24 a:smtp.schoolchat.com.br -all | ||||||
| SOA | ns.directweb.com.brroot@directweb.com.br 2016-06-13 #3 | ||||||
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=2026116140 | ||||||
rank #4058 in the tld
WOT: SAFE (69/100)
Subdomains
mail.schoolchat.com.br |
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSns.directweb.com.br2015-07-19 → 2026-04-26 · 2 obs
● 2026-04-26 06:15:58
●NSns2.directweb.com.br2015-07-19 → 2026-04-26 · 2 obs
● 2026-04-26 06:15:58
●MXmail.schoolchat.com.br2015-07-19 → 2026-04-26 · 2 obs
● 2026-04-26 06:15:58
●A186.192.160.32017-01-16 → 2026-04-26 · 3 obs
● 2017-01-16 02:04:04
● 2026-04-26 06:15:58
○A200.220.148.32015-07-19 → 2016-03-20 · 4 obs
● 2016-03-20 12:00:28
○ 2017-01-16 02:04:04
○ 2026-04-26 06:15:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| schoolchat.com.br | ns2.directweb.com.br, ns.directweb.com.br | 2 records |
✅ Authoritative Response
Server:186.192.160.5
NS records: ns2.directweb.com.br, ns.directweb.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for schoolchat.com.br (unsigned zone)
⏱️ Timing
Total: 601ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 186.192.160.3 |
| NS | 2 | ns2.directweb.com.br, ns.directweb.com.br |
| MX | 1 | mail.schoolchat.com.br (pri: 10) |
| TXT | 1 | v=spf1 ip4:200.220.148.0/24 ip4:186.192. |
| SOA | 1 | ns.directweb.com.br root.directweb.com.b |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.directweb.com.br, ns.directweb.com.br)
Analysis
Hierarchy
schoolchat.com.br is the parent of mail.schoolchat.com.br.
IP Addresses
schoolchat.com.br points to a single IP number: 186.192.160.3.
other host names for instance directcapital.com.br, directcenter.com.br, portaldeensino.com, abr.com.br and jetboat.com.br share IP numbers with schoolchat.com.br.
Name Servers
schoolchat.com.br is delegated to two name servers: ns2.directweb.com.br and ns.directweb.com.br.
schoolchat.com.br shares the same name server setup as other domains, for example e-conference.com.br, directhost.com.br, directcapital.com.br, directcenter.com.br and portaldeensino.com.
schoolchat.com.br partially shares name servers with other domains, for instance directweb.com.br, umscs.edu.br and opusfoto.com.br.
These name servers are often used with ns3.directweb.com.br and ns4.directweb.com.br.
Host names with one IP number:
The host ns2.directweb.com.br points to 186.192.160.5 and the host ns.directweb.com.br points to 186.192.160.3.
Mail Servers
schoolchat.com.br is handled by a single mail server, mail.schoolchat.com.br.
Host name mail.schoolchat.com.br points to IP address 186.192.160.2.