cemjko.com.br - robtex.com
cemjko.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 191.252.200.26🇧🇷 Locaweb191.252.200.0/24 Servicos de Internet SA | ||||||
| PTR | vps45581.publiccloud.com.br | ||||||
| NS | ns2.cemjko.com.br ⭐ ⚠️ Not in parent delegation | ||||||
| A | 179.108.192.137🇧🇷 CONECTA179.108.192.0/23 Conecta | ||||||
| PTR | mx-exch-gw-137.mgconecta.com.br | ||||||
| NS | ns1.cemjko.com.br ⚠️ Not in parent delegation | ||||||
| A | 179.108.192.137🇧🇷 CONECTA179.108.192.0/23 Conecta | ||||||
| PTR | mx-exch-gw-137.mgconecta.com.br | ||||||
| NS | ns3.mgconecta.com.br ⚠️ Not in zone NS records | ||||||
| A | 187.94.192.63🇧🇷 CONECTA187.94.192.0/23 Conecta | ||||||
| NS | ns4.mgconecta.com.br ⚠️ Not in zone NS records | ||||||
| A | 187.94.192.64🇧🇷 CONECTA187.94.192.0/23 Conecta | ||||||
| NS | ns5.mgconecta.com.br ⚠️ Not in zone NS records | ||||||
| A | 179.108.192.136🇧🇷 CONECTA179.108.192.0/23 Conecta | ||||||
| PTR | ns5.mgconecta.com.br | ||||||
| MX | mail.cemjko.com.br ⭐ | ||||||
| A | 191.252.200.26🇧🇷 Locaweb191.252.200.0/24 Servicos de Internet SA | ||||||
| PTR | vps45581.publiccloud.com.br | ||||||
| TXT | v=spf1 +a +mx +a:hostclt03.mgconecta.com.br -all | ||||||
| SOA | ns2.cemjko.com.brjonas\@costa.gmail.com 2024-07-18 #1 | ||||||
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=2026129486 | ||||||
rank #4101 in the tld
WOT: SAFE (69/100)
Subdomains
Same first word
cemjko.com.br |
Similar names
DNS History
8 records (7 active, 1 former)
●NSns1.cemjko.com.br2020-04-04 → 2026-05-09 · 2 obs
● 2026-05-09 20:25:12
●NSns2.cemjko.com.br2020-04-04 → 2026-05-09 · 2 obs
● 2026-05-09 20:25:12
●NSns3.mgconecta.com.br2026-03-18 → 2026-05-09 · 3 obs
● 2026-03-18 05:56:48
● 2026-05-09 20:25:12
●NSns4.mgconecta.com.br2026-03-18 → 2026-05-09 · 3 obs
● 2026-03-18 05:56:48
● 2026-05-09 20:25:12
●NSns5.mgconecta.com.br2026-03-18 → 2026-05-09 · 3 obs
● 2026-03-18 05:56:48
● 2026-05-09 20:25:12
●MXmail.cemjko.com.br2020-04-04 → 2026-05-09 · 2 obs
● 2026-05-09 20:25:12
○A179.108.192.1372020-04-04 → 2020-04-04 · 3 obs
○ 2026-03-18 05:56:48
○ 2026-05-09 20:25:12
●A191.252.200.262026-03-18 → 2026-05-09 · 3 obs
● 2026-03-18 05:56:48
● 2026-05-09 20:25:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | d.dns.br, c.dns.br, f.dns.br, a.dns.br... | - |
| cemjko.com.br | ns3.mgconecta.com.br, ns4.mgconecta.com.br, ns5.mgconecta.com.br | 2 records |
✅ Authoritative Response
Server:179.108.192.136
NS records: ns3.mgconecta.com.br, ns4.mgconecta.com.br, ns5.mgconecta.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cemjko.com.br (unsigned zone)
⏱️ Timing
Total: 1004ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 191.252.200.26 |
| NS | 2 | ns1.cemjko.com.br, ns2.cemjko.com.br |
| MX | 1 | mail.cemjko.com.br (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +a:hostclt03.mgconecta.com |
| SOA | 1 | ns2.cemjko.com.br jonas\.costa.gmail.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns4.mgconecta.com.br, ns3.mgconecta.com.br)
Analysis
Hierarchy
cemjko.com.br is a parent of ns1.cemjko.com.br, ns2.cemjko.com.br and mail.cemjko.com.br.
IP Addresses
cemjko.com.br points to a single IP address: 191.252.200.26.
Other host names such as mail.cemjko.com.br, ns.conservatoriofrateschi.com.br, conservatoriosjdr.com.br, mail.lorenzofernandez.com.br and cemhfa.com.br share IP numbers with cemjko.com.br.
Name Servers
cemjko.com.br is delegated to five name servers: ns1.cemjko.com.br, ns2.cemjko.com.br, ns3.mgconecta.com.br, ns4.mgconecta.com.br and ns5.mgconecta.com.br.
At least part of the name servers for cemjko.com.br are shared with other domains, for instance 192.94.187.in-addr.arpa, joaolombardi.com.br, 214.108.179.in-addr.arpa, 200.108.179.in-addr.arpa and crossjdr.com.br.
These name servers are often used together with the name servers conecta.mgconecta.com.br, hostclt04.mgconecta.com.br, mailclt02.mgconecta.com.br, netclt01.mgconecta.com.br, ns2.mgconecta.com.br, ns.agostini.com.br and ns1.conservatoriosjdr.com.br.
Host names with a single IP:
ns1.cemjko.com.br points to 179.108.192.137
ns2.cemjko.com.br points to 179.108.192.137
ns3.mgconecta.com.br points to 187.94.192.63
ns4.mgconecta.com.br points to 187.94.192.64
ns5.mgconecta.com.br points to 179.108.192.136
Host names pointing to 179.108.192.137: ns1.cemjko.com.br and ns2.cemjko.com.br
Mail Servers
The mail server for cemjko.com.br is mail.cemjko.com.br.
Host mail.cemjko.com.br points to IP 191.252.200.26.