semfronteiras.net.br DNS records

A IPv4 address
1d
38.9.115.2
SEM FRONTEIRAS TELECOMUNICACOES LTDA
AS266475
Brazil
Rio Branco, Acre
AAAA IPv6 address
1d
2804:3868:ffff::24
SEM FRONTEIRAS TELECOMUNICACOES LTDA
AS266475
Brazil
Porto Velho, Rondônia
CNAME Canonical name
Apex domains cannot have CNAME records.
TXT Human readable text
1d
SPF
Sender policy
v=spf1 a mx include:combrmail.com.br -all
MX Mail server
1d
mx01.combr.email 5 Primary
NS Authoritative DNS server
1h
ns1.rr64.com.br
ns2.rr64.com.br
SOA Start of authority
1d
Zone apex
Start of authority
Email
[email protected]
Serial
2025120402
Refresh
1h
Retry
30m
Expire
28d
Negative cache TTL
1d

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