1 / 10
Lookups
0
Issues
75
IPv4 addresses
0
IPv6 addresses
v=spf1 mx ip4:52.54.170.158 ip4:18.214.204.9 ip4:177.43.41.176/29 ip4:186.250.187.16/28 ip4:186.250.187.97/27 ip4:189.85.10.248/29 ip4:189.112.62.214 ip4:186.250.187.8/29 ~all
Copied
Terms
mx
pass
if the sender's IP address is in the A or AAAA record of this domain.
or else
ip4:
52.54.170.158 / 32
pass
if the sender's IP is between
52.54.170.158 and 52.54.170.158 (inclusive).
52.54.170.158 and 52.54.170.158 (inclusive).
Amazon.com
AS14618
or else
ip4:
18.214.204.9 / 32
pass
if the sender's IP is between
18.214.204.9 and 18.214.204.9 (inclusive).
18.214.204.9 and 18.214.204.9 (inclusive).
Amazon.com
AS14618
or else
ip4:
177.43.41.176 / 29
pass
if the sender's IP is between
177.43.41.176 and 177.43.41.183 (inclusive).
177.43.41.176 and 177.43.41.183 (inclusive).
TELEFÔNICA BRASIL S.A
AS18881
or else
ip4:
186.250.187.16 / 28
pass
if the sender's IP is between
186.250.187.16 and 186.250.187.31 (inclusive).
186.250.187.16 and 186.250.187.31 (inclusive).
Centro de Tecnologia Armazem Datacenter Ltda.
AS262978
or else
ip4:
186.250.187.97 / 27
pass
if the sender's IP is between
186.250.187.96 and 186.250.187.127 (inclusive).
186.250.187.96 and 186.250.187.127 (inclusive).
Centro de Tecnologia Armazem Datacenter Ltda.
AS262978
or else
ip4:
189.85.10.248 / 29
pass
if the sender's IP is between
189.85.10.248 and 189.85.10.255 (inclusive).
189.85.10.248 and 189.85.10.255 (inclusive).
Quick Soft tecnologia da Informacao S.A
AS28176
or else
ip4:
189.112.62.214 / 32
pass
if the sender's IP is between
189.112.62.214 and 189.112.62.214 (inclusive).
189.112.62.214 and 189.112.62.214 (inclusive).
ALGAR TELECOM S/A
AS16735
or else
ip4:
186.250.187.8 / 29
pass
if the sender's IP is between
186.250.187.8 and 186.250.187.15 (inclusive).
186.250.187.8 and 186.250.187.15 (inclusive).
Centro de Tecnologia Armazem Datacenter Ltda.
AS262978
or else
~all
soft fail
the email's SPF check.
Included records
v=spf1 mx ip4:52.54.170.158 ip4:18.214.204.9 ip4:177.43.41.176/29 ip4:186.250.187.16/28 ip4:186.250.187.97/27 ip4:189.85.10.248/29 ip4:189.112.62.214 ip4:186.250.187.8/29 ~all
IP ranges
186.250.187.16
/ 28
Centro de Tecnologia Armazem Datacenter Ltda.
AS262978
186.250.187.16 - 186.250.187.31
16 IP addresses
186.250.187.97
/ 27
Centro de Tecnologia Armazem Datacenter Ltda.
AS262978
186.250.187.96 - 186.250.187.127
32 IP addresses
189.85.10.248
/ 29
Quick Soft tecnologia da Informacao S.A
AS28176
189.85.10.248 - 189.85.10.255
8 IP addresses
186.250.187.8
/ 29
Centro de Tecnologia Armazem Datacenter Ltda.
AS262978
186.250.187.8 - 186.250.187.15
8 IP addresses