fdnet.com.br. SPF record

2 / 10 Lookups
0 Issues
66 IPv4 addresses
65 IPv6 addresses
v=spf1 a mx ip4:187.121.160.0/26 ip6:2804:71d4:a000::90:ff00/122 -all Copied

Terms

a
pass if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 address
or else
mx
pass if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 address
1 IPv6 address
or else
ip4:
187.121.160.0 / 26
pass if the sender's IP is between
187.121.160.0 and 187.121.160.63 (inclusive).
ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA
AS270814
or else
ip6:
2804:71d4:a000::90:ff00 / 122
pass if the sender's IP is between
2804:71d4:a000::90:ff00 and 2804:71d4:a000::90:ff3f (inclusive).
ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA
AS270814
or else
-all
fail the email's SPF check.

Included records

v=spf1 a mx ip4:187.121.160.0/26 ip6:2804:71d4:a000::90:ff00/122 -all

IP ranges

187.121.160.18
ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA
AS270814
187.121.160.18
ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA
AS270814
2804:71d4:a000::90:ff18
ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA
AS270814
187.121.160.0 / 26
ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA
AS270814
2804:71d4:a000::90:ff00 / 122
ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA
AS270814