brain.certto.com.br DNS records

A IPv4 address
10m
186.251.148.40
CERTTO TELECOMUNICAÇÕES LTDA EPP.
AS28130
Brazil
Cascavel, Paraná
AAAA IPv6 address
15m
brain.certto.com.br has no AAAA records.
CNAME Canonical name
15m
brain.certto.com.br has no CNAME records.
TXT Human readable text
1d
SPF
Sender policy
v=spf1 include:_spf.google.com a:brain.certto.com.br ip4:187.19.96.21 ip4:187.19.96.14 ip4:187.19.96.0/24 ip4:186.251.144.26 ip4:186.251.148.53 -all
MX Mail server
15m
brain.certto.com.br has no MX records.
NS Authoritative DNS server
15m
brain.certto.com.br has no NS records.
NS records for this zone are defined at certto.com.br.
NS records for certto.com.br
SOA Start of authority
15m
Zone apex
Start of authority
Email
[email protected]
Serial
2026013000
Refresh
12h
Retry
1h
Expire
14d
Negative cache TTL
15m

Other record types

A AAAA AFSDB APL AXFR CAA CDNSKEY CDS CERT CNAME CSYNC DHCID DLV DNAME DNSKEY DS EUI48 EUI64 HINFO HIP HTTPS IPSECKEY IXFR KEY KX LOC MX NAPTR NS NSEC3 NSEC3PARAM NSEC NXT OPENPGPKEY OPT PTR RP RRSIG SIG SMIMEA SOA SPF SSHFP SVCB SRV TA TKEY TLSA TSIG TXT URI ZONEMD