mail.sesf.com.br - robtex.com
mail.sesf.com.br
| DNSSEC | β οΈ Not signed | ||||||
| A | 162.241.203.186πΊπΈ Jacksonville162.241.202.0/23 Google | ||||||
| PTR | brasilacm.com.br | ||||||
sesf.com.br
| DNSSEC | β οΈ Not signed | ||||||
| A | 162.241.203.186πΊπΈ Jacksonville162.241.202.0/23 Google | ||||||
| NS | ns264.prodns.com.br β | ||||||
| NS | ns265.prodns.com.br | ||||||
| MX | mail.sesf.com.br β | ||||||
| TXT | v=spf1 a mx include:websitewelcome.com include:_spf.kmitd.com ~all | ||||||
| SOA | ns264.prodns.com.brroot@srv264.prodns.com.br 2026-04-03 #1 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
βA162.241.203.1862026-04-13 β 2026-04-14 Β· 3 obs
β 2026-03-03 10:52:36
β 2026-04-13 15:56:36
β 2026-04-14 09:40:14
β 2026-04-13 15:56:36
β 2026-04-14 09:40:14
βA169.57.166.1362017-03-27 β 2017-03-27 Β· 3 obs
β 2017-03-27 00:49:12
β 2026-03-03 10:52:36
β 2026-04-14 09:40:14
β 2026-03-03 10:52:36
β 2026-04-14 09:40:14
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| sesf.com.br | ns264.prodns.com.br, ns265.prodns.com.br | - |
β Authoritative Response
Server:162.241.203.183
NS records: ns264.prodns.com.br, ns265.prodns.com.br
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for sesf.com.br (unsigned zone)
β±οΈ Timing
Total: 761ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.241.203.186 |
Analysis
Mail Server Role
mail.sesf.com.br serves as the mail server for sesf.com.br.
IP Addresses
mail.sesf.com.br points to an IP address: 162.241.203.186.
other host names include mail.lilianzaboto.com.br, ubrows.digital, drinfo-rs.com.br, meam.com.br and mail.ubrows.digital; they share IP numbers with mail.sesf.com.br.