1 / 10
Lookups
0
Issues
514
IPv4 addresses
2.42 ⋅ 10
24
IPv6 addresses
v=spf1 ip4:82.197.188.0/24 ip4:77.109.180.0/24 ip6:2001:1620:1700::/48 ip6:2001:1620:2777::/48 mx -all
Copied
Terms
ip4:
82.197.188.0 / 24
pass
if the sender's IP is between
82.197.188.0 and 82.197.188.255 (inclusive).
82.197.188.0 and 82.197.188.255 (inclusive).
Init7 (Switzerland)
AS13030
or else
ip4:
77.109.180.0 / 24
pass
if the sender's IP is between
77.109.180.0 and 77.109.180.255 (inclusive).
77.109.180.0 and 77.109.180.255 (inclusive).
Init7 (Switzerland)
AS13030
or else
ip6:
2001:1620:1700:: / 48
pass
if the sender's IP is between
2001:1620:1700:: and 2001:1620:1700:ffff:ffff:ffff:ffff:ffff (inclusive).
2001:1620:1700:: and 2001:1620:1700:ffff:ffff:ffff:ffff:ffff (inclusive).
Init7 (Switzerland)
AS13030
or else
ip6:
2001:1620:2777:: / 48
pass
if the sender's IP is between
2001:1620:2777:: and 2001:1620:2777:ffff:ffff:ffff:ffff:ffff (inclusive).
2001:1620:2777:: and 2001:1620:2777:ffff:ffff:ffff:ffff:ffff (inclusive).
Init7 (Switzerland)
AS13030
or else
mx
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
fail
the email's SPF check.
Included records
v=spf1 ip4:82.197.188.0/24 ip4:77.109.180.0/24 ip6:2001:1620:1700::/48 ip6:2001:1620:2777::/48 mx -all
IP ranges
2001:1620:1700::
/ 48
Init7 (Switzerland)
AS13030
2001:1620:1700::
2001:1620:1700:ffff:ffff:ffff:ffff:ffff
2001:1620:2777::
/ 48
Init7 (Switzerland)
AS13030
2001:1620:2777::
2001:1620:2777:ffff:ffff:ffff:ffff:ffff