emfibra.net.br DNS records

A IPv4 address
4h
QNAX LTDA
AS268581
Brazil
São Paulo, São Paulo
AAAA IPv6 address
1d
emfibra.net.br has no AAAA records.
CNAME Canonical name
Apex domains cannot have CNAME records.
TXT Human readable text
4h
Microsoft
Domain verification
MS=8618325C10CE933722FE5D484E3724932C1D8BD9
MX Mail server
4h
NS Authoritative DNS server
1d
SOA Start of authority
1d
Zone apex
Start of authority
Email
Serial
2026022601
Refresh
1d
Retry
2h
Expire
41d 16h
Negative cache TTL
1d

Other record types