nuva.net.br SPF record

2 / 10 Lookups
0 Issues
34 IPv4 addresses
1.84 ⋅ 10 19 IPv6 addresses
v=spf1 a mx ip4:45.171.60.0/27 ip6:2804:5964:1a01:4001::/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:
45.171.60.0 / 27
pass if the sender's IP is between
45.171.60.0 and 45.171.60.31 (inclusive).
TMSoft Solucoes em Informatica Ltda
AS61613
or else
ip6:
2804:5964:1a01:4001:: / 64
pass if the sender's IP is between
2804:5964:1a01:4001:: and 2804:5964:1a01:4001:ffff:ffff:ffff:ffff (inclusive).
TMSoft Solucoes em Informatica Ltda
AS61613
or else
-all
fail the email's SPF check.

Included records

v=spf1 a mx ip4:45.171.60.0/27 ip6:2804:5964:1a01:4001::/64 -all

IP ranges

191.37.79.219
CNT Fiber
AS263356
45.171.60.2
TMSoft Solucoes em Informatica Ltda
AS61613
2804:5964:1a01:4001::2
TMSoft Solucoes em Informatica Ltda
AS61613
45.171.60.0 / 27
TMSoft Solucoes em Informatica Ltda
AS61613
2804:5964:1a01:4001:: / 64
TMSoft Solucoes em Informatica Ltda
AS61613