mail.sesf.com.br - robtex.com

mail.sesf.com.br

DNSSEC⚠️ Not signed
A162.241.203.186πŸ‡ΊπŸ‡Έ Jacksonville162.241.202.0/23 Google
PTRbrasilacm.com.br

sesf.com.br

DNSSEC⚠️ Not signed
A162.241.203.186πŸ‡ΊπŸ‡Έ Jacksonville162.241.202.0/23 Google
NSns264.prodns.com.br ⭐
NSns265.prodns.com.br
MXmail.sesf.com.br ⭐
TXTv=spf1 a mx include:websitewelcome.com include:_spf.kmitd.com ~all
SOAns264.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)

201820192020202120222023202420252026A162.241.203.186169.57.166.136
●A162.241.203.1862026-04-13 β†’ 2026-04-14 Β· 3 obs
β—‹ 2026-03-03 10:52:36
● 2026-04-13 15:56:36
● 2026-04-14 09:40:14
β—‹A169.57.166.1362017-03-27 β†’ 2017-03-27 Β· 3 obs
● 2017-03-27 00:49:12
β—‹ 2026-03-03 10:52:36
β—‹ 2026-04-14 09:40:14

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
bra.dns.br, b.dns.br, c.dns.br, d.dns.br...-
sesf.com.brns264.prodns.com.br, ns265.prodns.com.br-

βœ… Authoritative Response

Server:162.241.203.183

NS records: ns264.prodns.com.br, ns265.prodns.com.br

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sesf.com.br (unsigned zone)

⏱️ Timing

Total: 761ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1162.241.203.186

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.