learn.ac.lk SPF record

0 / 10 Lookups
0 Issues
98 IPv4 addresses
3.69 ⋅ 10 19 IPv6 addresses
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Terms

ip4:
192.248.1.175 / 32
pass if the sender's IP is between
192.248.1.175 and 192.248.1.175 (inclusive).
Lanka Education & Research Network, NREN
AS38229
or else
ip6:
2401:dd00:1::175 / 128
pass if the sender's IP is between
2401:dd00:1::175 and 2401:dd00:1::175 (inclusive).
Lanka Education & Research Network, NREN
AS38229
or else
ip4:
192.248.126.251 / 32
pass if the sender's IP is between
192.248.126.251 and 192.248.126.251 (inclusive).
Lanka Education & Research Network, NREN
AS38229
or else
ip4:
192.248.1.128 / 27
pass if the sender's IP is between
192.248.1.128 and 192.248.1.159 (inclusive).
Lanka Education & Research Network, NREN
AS38229
or else
ip4:
192.248.3.192 / 26
pass if the sender's IP is between
192.248.3.192 and 192.248.3.255 (inclusive).
Lanka Education & Research Network, NREN
AS38229
or else
ip6:
2401:dd00:1:: / 64
pass if the sender's IP is between
2401:dd00:1:: and 2401:dd00:1:0:ffff:ffff:ffff:ffff (inclusive).
Lanka Education & Research Network, NREN
AS38229
or else
ip6:
2401:dd00:1:1:: / 64
pass if the sender's IP is between
2401:dd00:1:1:: and 2401:dd00:1:1:ffff:ffff:ffff:ffff (inclusive).
Lanka Education & Research Network, NREN
AS38229
or else
~all
soft fail the email's SPF check.

Included records

v=spf1 ip4:192.248.1.175 ip6:2401:dd00:1::175 ip4:192.248.126.251 ip4:192.248.1.128/27 ip4:192.248.3.192/26 ip6:2401:dd00:1::/64 ip6:2401:dd00:1:1::/64 ~all

IP ranges

192.248.1.175
Lanka Education & Research Network, NREN
AS38229
2401:dd00:1::175
Lanka Education & Research Network, NREN
AS38229
192.248.126.251
Lanka Education & Research Network, NREN
AS38229
192.248.1.128 / 27
Lanka Education & Research Network, NREN
AS38229
192.248.3.192 / 26
Lanka Education & Research Network, NREN
AS38229
2401:dd00:1:: / 64
Lanka Education & Research Network, NREN
AS38229
2401:dd00:1:1:: / 64
Lanka Education & Research Network, NREN
AS38229