sigmanet.lv SPF record

2 / 10 Lookups
0 Issues
1,291 IPv4 addresses
8 IPv6 addresses
v=spf1 ip4:92.240.70.0/24 ip4:85.254.193.0/24 ip4:193.174.13.200 ip4:145.0.2.40 ip4:38.111.193.7 include:spf.protect.sigmanet.lv -all Copied

Terms

ip4:
92.240.70.0 / 24
pass if the sender's IP is between
92.240.70.0 and 92.240.70.255 (inclusive).
Institute of Mathematics and Computer Science of University of Latvia
AS5538
or else
ip4:
85.254.193.0 / 24
pass if the sender's IP is between
85.254.193.0 and 85.254.193.255 (inclusive).
Institute of Mathematics and Computer Science of University of Latvia
AS29345
or else
ip4:
193.174.13.200 / 32
pass if the sender's IP is between
193.174.13.200 and 193.174.13.200 (inclusive).
Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.
AS680
or else
ip4:
145.0.2.40 / 32
pass if the sender's IP is between
145.0.2.40 and 145.0.2.40 (inclusive).
SURF
AS1103
or else
ip4:
38.111.193.7 / 32
pass if the sender's IP is between
38.111.193.7 and 38.111.193.7 (inclusive).
Cogent Communications
AS174
or else
include:
spf.protect.sigmanet.lv
Evaluate this SPF record and pass if it
passes.
or else
-all
fail the email's SPF check.

Included records

v=spf1 ip4:92.240.70.0/24 ip4:85.254.193.0/24 ip4:193.174.13.200 ip4:145.0.2.40 ip4:38.111.193.7 include:spf.protect.sigmanet.lv -all
11 x ip4 include:spf2.protect.sigmanet.lv -all

IP ranges

92.240.70.0 / 24
Institute of Mathematics and Computer Science of University of Latvia
AS5538
85.254.193.0 / 24
Institute of Mathematics and Computer Science of University of Latvia
AS29345
193.174.13.200
Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.
AS680
145.0.2.40
SURF
AS1103
38.111.193.7
Cogent Communications
AS174
92.240.66.0 / 24
Institute of Mathematics and Computer Science of University of Latvia
AS5538
92.240.65.0 / 24
Institute of Mathematics and Computer Science of University of Latvia
AS5538
92.240.72.0 / 24
Institute of Mathematics and Computer Science of University of Latvia
AS5538
92.240.80.54
Institute of Mathematics and Computer Science of University of Latvia
AS5538
92.240.80.58
Institute of Mathematics and Computer Science of University of Latvia
AS5538
92.240.80.57
Institute of Mathematics and Computer Science of University of Latvia
AS5538
92.240.80.53
Institute of Mathematics and Computer Science of University of Latvia
AS5538
92.240.80.63
Institute of Mathematics and Computer Science of University of Latvia
AS5538
92.240.80.64
Institute of Mathematics and Computer Science of University of Latvia
AS5538
92.240.80.69
Institute of Mathematics and Computer Science of University of Latvia
AS5538
92.240.80.68
Institute of Mathematics and Computer Science of University of Latvia
AS5538
2a02:500:4500:b::1
Institute of Mathematics and Computer Science of University of Latvia
AS5538
2a02:500:4500:b::2
Institute of Mathematics and Computer Science of University of Latvia
AS5538
2a02:500:4500:b::3
Institute of Mathematics and Computer Science of University of Latvia
AS5538
2a02:500:4500:b::4
Institute of Mathematics and Computer Science of University of Latvia
AS5538
2a02:500:4500:b::11
Institute of Mathematics and Computer Science of University of Latvia
AS5538
2a02:500:4500:b::12
Institute of Mathematics and Computer Science of University of Latvia
AS5538
2a02:500:4500:b::21
Institute of Mathematics and Computer Science of University of Latvia
AS5538
2a02:500:4500:b::22
Institute of Mathematics and Computer Science of University of Latvia
AS5538