mail.instech.com.br - robtex.com
mail.instech.com.br
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 186.209.225.59๐ง๐ท AS53154-MCO2186.209.224.0/20 MCO2 Tecnologia | ||||||
| PTR | mail13.internetbrasil.net | ||||||
instech.com.br
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 186.209.225.57๐ง๐ท AS53154-MCO2186.209.224.0/20 MCO2 Tecnologia | ||||||
| NS | ns1.sparnet.com.br โญ | ||||||
| NS | ns2.sparnet.com.br | ||||||
| MX | mail13-server.sslbr.net โญ | ||||||
| TXT | v=spf1 include:spf.internetbrasil.net -all | ||||||
| SOA | ns1.sparnet.com.brhostmaster@instech.com.br serial=1778429372 | ||||||
PTR for
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA186.209.225.592026-02-19 โ 2026-05-10 ยท 3 obs
โ 2017-04-10 01:17:32
โ 2026-02-19 09:34:14
โ 2026-05-10 16:57:56
โ 2026-02-19 09:34:14
โ 2026-05-10 16:57:56
โA213.136.73.702017-04-10 โ 2017-04-10 ยท 3 obs
โ 2017-04-10 01:17:32
โ 2026-02-19 09:34:14
โ 2026-05-10 16:57:56
โ 2026-02-19 09:34:14
โ 2026-05-10 16:57:56
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| instech.com.br | ns1.sparnet.com.br, ns2.sparnet.com.br | 2 records |
โ Authoritative Response
Server:186.209.224.12
NS records: ns1.sparnet.com.br, ns2.sparnet.com.br
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for instech.com.br (unsigned zone)
โฑ๏ธ Timing
Total: 691ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 186.209.225.59 |
๐ Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.sparnet.com.br, ns2.sparnet.com.br)
Analysis
IP Addresses
mail.instech.com.br points to a single IP number: 186.209.225.59.
Other host names, for instance mail.plentypark.com.br, mail.padraoaimoveis.com.br, mail13.internetbrasil.net, mail13-server.sslbr.net and mail.traga.com.br share IP numbers with mail.instech.com.br.