mail.sleeper.com.br - robtex.com

mail.sleeper.com.br

DNSSECโš ๏ธ Not signed
A131.108.103.236๐Ÿ‡ง๐Ÿ‡ท AS61672-ENTELVIAS131.108.102.0/23 CLARO S.A. Customer

sleeper.com.br

DNSSECโš ๏ธ Not signed
A131.108.103.236๐Ÿ‡ง๐Ÿ‡ท AS61672-ENTELVIAS131.108.102.0/23 CLARO S.A. Customer
NSns1.cdvchisini.com.br โญ โš ๏ธ Not in parent delegation
NSns1.sleeper.com.br โš ๏ธ Not in zone NS records
NSns2.cdvchisini.com.br โš ๏ธ Not in parent delegation
NSns2.sleeper.com.br โš ๏ธ Not in zone NS records
MXmail.sleeper.com.br โญ
TXTv=spf1 +a +mx +ip4:131.108.103.236 ~all
SOAns1.cdvchisini.com.brvictor@entelvias.com.br 2026-06-18 #1

MX for

Same first word

Similar names

DNS History

2 records (1 active, 1 former)

20162017201820192020202120222023202420252026A131.108.103.236177.11.103.4
โ—A131.108.103.2362026-03-15 โ†’ 2026-08-06 ยท 3 obs
โ—‹ 2015-11-05 00:18:48
โ— 2026-03-15 05:42:36
โ— 2026-08-06 01:59:28
โ—‹A177.11.103.42015-03-26 โ†’ 2015-11-05 ยท 4 obs
โ— 2015-03-26 18:49:56
โ— 2015-11-05 00:18:48
โ—‹ 2026-03-15 05:42:36
โ—‹ 2026-08-06 01:59:28

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
bra.dns.br, b.dns.br, c.dns.br, d.dns.br...-
sleeper.com.brns2.sleeper.com.br, ns1.sleeper.com.br2 records

โœ… Authoritative Response

Server:131.108.103.237

NS records: ns2.sleeper.com.br, ns1.sleeper.com.br

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

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

โฑ๏ธ Timing

Total: 607ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1131.108.103.236

๐Ÿ“Œ Glue Records Collected

Total: 2

In-bailiwick: 2 (ns1.sleeper.com.br, ns2.sleeper.com.br)

Analysis

Mail Server Role

mail.sleeper.com.br is a mail server for sleeper.com.br.

IP Addresses

mail.sleeper.com.br directs to one IP number, which is 131.108.103.236.

Among the host names that share IP numbers with mail.sleeper.com.br are mail.cicgaribaldi.com.br, mcsrepresentacoes.com, masterflexmangueiras.com.br and two others.