spf.ctitech.net.br DNS records

A IPv4 address
5m
spf.ctitech.net.br has no A records.
AAAA IPv6 address
5m
spf.ctitech.net.br has no AAAA records.
CNAME Canonical name
Apex domains cannot have CNAME records.
TXT Human readable text
1h
MX Mail server
5m
spf.ctitech.net.br has no MX records.
NS Authoritative DNS server
1h
SOA Start of authority
1h
Zone apex
Start of authority
Email
Serial
2020011701
Refresh
8h
Retry
1h
Expire
7d
Negative cache TTL
5m

Other record types