0 / 10
Lookups
0
Issues
8,704
IPv4 addresses
5.90 ⋅ 10
20
IPv6 addresses
v=spf1 ip4:58.93.240.0/20 ip4:210.150.144.0/20 ip4:220.109.200.0/24 ip4:60.36.166.0/24 ip6:2400:7800:0:5010::/60 ip6:2400:7800:0:502e::/60 ~all
Copied
Terms
ip4:
58.93.240.0 / 20
pass
if the sender's IP is between
58.93.240.0 and 58.93.255.255 (inclusive).
58.93.240.0 and 58.93.255.255 (inclusive).
NTT DOCOMO BUSINESS
AS4713
or else
ip4:
210.150.144.0 / 20
pass
if the sender's IP is between
210.150.144.0 and 210.150.159.255 (inclusive).
210.150.144.0 and 210.150.159.255 (inclusive).
NTT PC Communications
AS2514
or else
ip4:
220.109.200.0 / 24
pass
if the sender's IP is between
220.109.200.0 and 220.109.200.255 (inclusive).
220.109.200.0 and 220.109.200.255 (inclusive).
NTT DOCOMO BUSINESS
AS4713
or else
ip4:
60.36.166.0 / 24
pass
if the sender's IP is between
60.36.166.0 and 60.36.166.255 (inclusive).
60.36.166.0 and 60.36.166.255 (inclusive).
NTT DOCOMO BUSINESS
AS4713
or else
ip6:
2400:7800:0:5010:: / 60
pass
if the sender's IP is between
2400:7800:0:5010:: and 2400:7800:0:501f:ffff:ffff:ffff:ffff (inclusive).
2400:7800:0:5010:: and 2400:7800:0:501f:ffff:ffff:ffff:ffff (inclusive).
NTT DOCOMO BUSINESS
AS4713
or else
ip6:
2400:7800:0:502e:: / 60
pass
if the sender's IP is between
2400:7800:0:5020:: and 2400:7800:0:502f:ffff:ffff:ffff:ffff (inclusive).
2400:7800:0:5020:: and 2400:7800:0:502f:ffff:ffff:ffff:ffff (inclusive).
NTT DOCOMO BUSINESS
AS4713
or else
~all
soft fail
the email's SPF check.
Included records
v=spf1 ip4:58.93.240.0/20 ip4:210.150.144.0/20 ip4:220.109.200.0/24 ip4:60.36.166.0/24 ip6:2400:7800:0:5010::/60 ip6:2400:7800:0:502e::/60 ~all
IP ranges
2400:7800:0:5010::
/ 60
NTT DOCOMO BUSINESS
AS4713
2400:7800:0:5010::
2400:7800:0:501f:ffff:ffff:ffff:ffff
2400:7800:0:502e::
/ 60
NTT DOCOMO BUSINESS
AS4713
2400:7800:0:5020::
2400:7800:0:502f:ffff:ffff:ffff:ffff