_spf.websupport.cz SPF record

1 / 10 Lookups
0 Issues
1,024 IPv4 addresses
3.69 ⋅ 10 19 IPv6 addresses
v=spf1 ip4:37.9.172.128/25 ip4:37.9.169.0/25 ip4:37.9.168.0/24 ip4:45.13.137.0/25 ip6:2a00:4b40:aaaa:2101::/64 include:_spf.m1.websupport.sk -all Copied

Terms

ip4:
37.9.172.128 / 25
pass if the sender's IP is between
37.9.172.128 and 37.9.172.255 (inclusive).
WebSupport s.r.o.
AS51013
or else
ip4:
37.9.169.0 / 25
pass if the sender's IP is between
37.9.169.0 and 37.9.169.127 (inclusive).
WebSupport s.r.o.
AS51013
or else
ip4:
37.9.168.0 / 24
pass if the sender's IP is between
37.9.168.0 and 37.9.168.255 (inclusive).
WebSupport s.r.o.
AS51013
or else
ip4:
45.13.137.0 / 25
pass if the sender's IP is between
45.13.137.0 and 45.13.137.127 (inclusive).
WebSupport s.r.o.
AS51013
or else
ip6:
2a00:4b40:aaaa:2101:: / 64
pass if the sender's IP is between
2a00:4b40:aaaa:2101:: and 2a00:4b40:aaaa:2101:ffff:ffff:ffff:ffff (inclusive).
WebSupport s.r.o.
AS51013
or else
include:
_spf.m1.websupport.sk
Evaluate this SPF record and pass if it
passes.
or else
-all
fail the email's SPF check.

Included records

v=spf1 ip4:37.9.172.128/25 ip4:37.9.169.0/25 ip4:37.9.168.0/24 ip4:45.13.137.0/25 ip6:2a00:4b40:aaaa:2101::/64 include:_spf.m1.websupport.sk -all
3 x ip4 1 x ip6 -all

IP ranges

37.9.172.128 / 25
WebSupport s.r.o.
AS51013
37.9.169.0 / 25
WebSupport s.r.o.
AS51013
37.9.168.0 / 24
WebSupport s.r.o.
AS51013
45.13.137.0 / 25
WebSupport s.r.o.
AS51013
2a00:4b40:aaaa:2101:: / 64
WebSupport s.r.o.
AS51013
37.9.172.128 / 25
WebSupport s.r.o.
AS51013
37.9.169.0 / 25
WebSupport s.r.o.
AS51013
45.13.137.0 / 25
WebSupport s.r.o.
AS51013
2a00:4b40:aaaa:2101:: / 64
WebSupport s.r.o.
AS51013