mailserver.interone.com.br - robtex.com
mailserver.interone.com.br
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 186.227.144.19๐ง๐ท UNSPECIFIED186.227.144.0/24 INTERONE TELECOM | ||||||
| PTR | mailserver.interone.com.br | ||||||
| TXT | v=spf1 ip4:186.227.144.19 ip4:186.227.144.2 a mx ptr a:mailserver.interone.co... | ||||||
interone.com.br
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 186.227.144.2๐ง๐ท UNSPECIFIED186.227.144.0/24 INTERONE TELECOM | ||||||
| NS | interone.com.br โญ | ||||||
| NS | comercio.interone.com.br โ ๏ธ Not in zone NS records | ||||||
| MX | mailserver.interone.com.br โญ | ||||||
| TXT | v=spf1 ip4:186.227.144.19 ip4:186.227.144.2 a mx ptr a:mailserver.interone.co... | ||||||
| SOA | interone.com.brserver@interone.com.br 2025-07-31 #1 | ||||||
PTR for
MX for
Previously MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA186.227.144.192019-02-04 โ 2026-03-29 ยท 5 obs
โ 2019-02-04 21:02:56
โ 2026-03-17 20:58:38
โ 2026-03-17 22:53:16
โ 2026-03-18 17:06:10
โ 2026-03-29 01:21:52
โ 2026-03-17 20:58:38
โ 2026-03-17 22:53:16
โ 2026-03-18 17:06:10
โ 2026-03-29 01:21:52
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | d.dns.br, e.dns.br, a.dns.br, c.dns.br... | - |
| interone.com.br | interone.com.br, comercio.interone.com.br | 2 records |
โ Authoritative Response
Server:186.227.144.3
NS records: interone.com.br, comercio.interone.com.br
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for interone.com.br (unsigned zone)
โฑ๏ธ Timing
Total: 602ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 186.227.144.19 |
| TXT | 1 | v=spf1 ip4:186.227.144.19 ip4:186.227.14 |
๐ Glue Records Collected
Total: 2
In-bailiwick: 2 (interone.com.br, comercio.interone.com.br)
Analysis
Mail Server Role
mailserver.interone.com.br serves as a mail server for interone.com.br, cfnet.com.br, dimaqsul.com.br, studiowater.com.br and cleimar.com.br.
IP Addresses
mailserver.interone.com.br points to an IP address: 186.227.144.19.
other host names include mx.icomp.inf.br, mx.pcsolucoes.com.br, mx.zbmarcas.com.br, mx.indexcom.com.br and mx.frinox.ind.br; they share IP numbers with mailserver.interone.com.br.