itsweb.com.br SPF record

2 / 10 Lookups
0 Issues
514 IPv4 addresses
3.69 ⋅ 10 19 IPv6 addresses
v=spf1 a mx ip4:189.89.131.0/24 ip4:189.89.191.0/24 ip6:2804:204:500::/64 ip6:2804:204:500:1::/64 -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:
189.89.131.0 / 24
pass if the sender's IP is between
189.89.131.0 and 189.89.131.255 (inclusive).
ITS TELECOMUNICACOES LTDA
AS28186
or else
ip4:
189.89.191.0 / 24
pass if the sender's IP is between
189.89.191.0 and 189.89.191.255 (inclusive).
ITS TELECOMUNICACOES LTDA
AS28186
or else
ip6:
2804:204:500:: / 64
pass if the sender's IP is between
2804:204:500:: and 2804:204:500:0:ffff:ffff:ffff:ffff (inclusive).
ITS TELECOMUNICACOES LTDA
AS28186
or else
ip6:
2804:204:500:1:: / 64
pass if the sender's IP is between
2804:204:500:1:: and 2804:204:500:1:ffff:ffff:ffff:ffff (inclusive).
ITS TELECOMUNICACOES LTDA
AS28186
or else
-all
fail the email's SPF check.

Included records

v=spf1 a mx ip4:189.89.131.0/24 ip4:189.89.191.0/24 ip6:2804:204:500::/64 ip6:2804:204:500:1::/64 -all

IP ranges

189.89.191.2
ITS TELECOMUNICACOES LTDA
AS28186
189.89.191.2
ITS TELECOMUNICACOES LTDA
AS28186
2804:204:500:1::2
ITS TELECOMUNICACOES LTDA
AS28186
189.89.131.0 / 24
ITS TELECOMUNICACOES LTDA
AS28186
189.89.191.0 / 24
ITS TELECOMUNICACOES LTDA
AS28186
2804:204:500:: / 64
ITS TELECOMUNICACOES LTDA
AS28186
2804:204:500:1:: / 64
ITS TELECOMUNICACOES LTDA
AS28186