0 / 10
Lookups
0
Issues
22,528
IPv4 addresses
1.21 ⋅ 10
24
IPv6 addresses
v=spf1 ip4:61.193.128.0/20 ip4:59.191.128.0/18 ip4:122.201.0.0/21 ip6:2401:bf00::/48 ~all
Copied
Terms
ip4:
61.193.128.0 / 20
pass
if the sender's IP is between
61.193.128.0 and 61.193.143.255 (inclusive).
61.193.128.0 and 61.193.143.255 (inclusive).
Nihon Network Service Co, .
AS17530
or else
ip4:
59.191.128.0 / 18
pass
if the sender's IP is between
59.191.128.0 and 59.191.191.255 (inclusive).
59.191.128.0 and 59.191.191.255 (inclusive).
Nihon Network Service Co, .
AS17530
or else
ip4:
122.201.0.0 / 21
pass
if the sender's IP is between
122.201.0.0 and 122.201.7.255 (inclusive).
122.201.0.0 and 122.201.7.255 (inclusive).
Nihon Network Service Co, .
AS17530
or else
ip6:
2401:bf00:: / 48
pass
if the sender's IP is between
2401:bf00:: and 2401:bf00:0:ffff:ffff:ffff:ffff:ffff (inclusive).
2401:bf00:: and 2401:bf00:0:ffff:ffff:ffff:ffff:ffff (inclusive).
Nihon Network Service Co, .
AS17530
or else
~all
soft fail
the email's SPF check.
Included records
v=spf1 ip4:61.193.128.0/20 ip4:59.191.128.0/18 ip4:122.201.0.0/21 ip6:2401:bf00::/48 ~all
IP ranges
61.193.128.0
/ 20
Nihon Network Service Co, .
AS17530
61.193.128.0 - 61.193.143.255
4,096 IP addresses
59.191.128.0
/ 18
Nihon Network Service Co, .
AS17530
59.191.128.0 - 59.191.191.255
16,384 IP addresses
2401:bf00::
/ 48
Nihon Network Service Co, .
AS17530
2401:bf00::
2401:bf00:0:ffff:ffff:ffff:ffff:ffff