4 / 10
Lookups
1
Issue
390
IPv4 addresses
2
IPv6 addresses
The 'ptr' mechanism shouldn't be used because it's slow, resource intensive, and not very reliable.
v=spf1 ip4:62.200.192.167 ip4:88.131.62.128/25 ip4:91.213.250.1/24 ip4:193.64.173.36 a ptr mx a:www.webropol.com ~all
Copied
Terms
ip4:
62.200.192.167 / 32
pass
if the sender's IP is between
62.200.192.167 and 62.200.192.167 (inclusive).
62.200.192.167 and 62.200.192.167 (inclusive).
AT&T Enterprises
AS2686
or else
ip4:
88.131.62.128 / 25
pass
if the sender's IP is between
88.131.62.128 and 88.131.62.255 (inclusive).
88.131.62.128 and 88.131.62.255 (inclusive).
Tele2 Sverige AB
AS1257
or else
ip4:
91.213.250.1 / 24
pass
if the sender's IP is between
91.213.250.0 and 91.213.250.255 (inclusive).
91.213.250.0 and 91.213.250.255 (inclusive).
or else
ip4:
193.64.173.36 / 32
pass
if the sender's IP is between
193.64.173.36 and 193.64.173.36 (inclusive).
193.64.173.36 and 193.64.173.36 (inclusive).
Elisa Oyj
AS719
or else
a
pass
if the sender's IP address is in the A or AAAA record of this domain.
or else
PTR checks should no longer be used. See
RFC 7208, section 5.5
.
or else
mx
pass
if the sender's IP address is in the A or AAAA record of this domain.
2 IPv4 addresses
or else
pass
if the sender's IP address is in the A or AAAA record of this domain.
2 IPv4 addresses
2 IPv6 addresses
or else
~all
soft fail
the email's SPF check.
Included records
v=spf1 ip4:62.200.192.167 ip4:88.131.62.128/25 ip4:91.213.250.1/24 ip4:193.64.173.36 a ptr mx a:www.webropol.com ~all
The 'ptr' mechanism shouldn't be used because it's slow, resource intensive, and not very reliable