3 / 10
Lookups
0
Issues
544,967
IPv4 addresses
2.19 ⋅ 10
24
IPv6 addresses
v=spf1 a mx ip4:46.36.38.107 ip4:77.93.211.77 ip4:77.236.214.192/27 ip4:77.236.214.194 ip4:77.236.214.195 ip4:77.236.214.196 ip4:77.236.214.199 ip4:77.236.214.200 ip4:77.236.214.202 ip4:77.236.214.203 ip4:77.236.214.205 ip4:77.236.214.208 ip4:77.236.214.2
09 ip4:77.236.214.211 ip4:85.93.112.56/29 ip4:85.93.112.192/29 ip4:91.216.179.0/25 ip4:148.105.0.0/16 ip4:198.2.128.0/18 ip4:205.201.128.0/20 ip4:212.24.128.3 ip4:94.230.145.11 ip4:94.230.155.238 ip4:148.251.188.170 ip4:82.142.106.160 include:spf.protecti
on.outlook.com ~all
Copied
Terms
a
pass
if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 address
or else
mx
pass
if the sender's IP address is in the A or AAAA record of this domain.
4 IPv4 addresses
4 IPv6 addresses
or else
ip4:
46.36.38.107 / 32
pass
if the sender's IP is between
46.36.38.107 and 46.36.38.107 (inclusive).
46.36.38.107 and 46.36.38.107 (inclusive).
SecurityNet.cz s.r.o.
AS42422
or else
ip4:
77.93.211.77 / 32
pass
if the sender's IP is between
77.93.211.77 and 77.93.211.77 (inclusive).
77.93.211.77 and 77.93.211.77 (inclusive).
MasterDC s.r.o.
AS24971
or else
ip4:
77.236.214.192 / 27
pass
if the sender's IP is between
77.236.214.192 and 77.236.214.223 (inclusive).
77.236.214.192 and 77.236.214.223 (inclusive).
Edera Group a.s.
AS42306
or else
ip4:
77.236.214.194 / 32
pass
if the sender's IP is between
77.236.214.194 and 77.236.214.194 (inclusive).
77.236.214.194 and 77.236.214.194 (inclusive).
Edera Group a.s.
AS42306
or else
ip4:
77.236.214.195 / 32
pass
if the sender's IP is between
77.236.214.195 and 77.236.214.195 (inclusive).
77.236.214.195 and 77.236.214.195 (inclusive).
Edera Group a.s.
AS42306
or else
ip4:
77.236.214.196 / 32
pass
if the sender's IP is between
77.236.214.196 and 77.236.214.196 (inclusive).
77.236.214.196 and 77.236.214.196 (inclusive).
Edera Group a.s.
AS42306
or else
ip4:
77.236.214.199 / 32
pass
if the sender's IP is between
77.236.214.199 and 77.236.214.199 (inclusive).
77.236.214.199 and 77.236.214.199 (inclusive).
Edera Group a.s.
AS42306
or else
ip4:
77.236.214.200 / 32
pass
if the sender's IP is between
77.236.214.200 and 77.236.214.200 (inclusive).
77.236.214.200 and 77.236.214.200 (inclusive).
Edera Group a.s.
AS42306
or else
ip4:
77.236.214.202 / 32
pass
if the sender's IP is between
77.236.214.202 and 77.236.214.202 (inclusive).
77.236.214.202 and 77.236.214.202 (inclusive).
Edera Group a.s.
AS42306
or else
ip4:
77.236.214.203 / 32
pass
if the sender's IP is between
77.236.214.203 and 77.236.214.203 (inclusive).
77.236.214.203 and 77.236.214.203 (inclusive).
Edera Group a.s.
AS42306
or else
ip4:
77.236.214.205 / 32
pass
if the sender's IP is between
77.236.214.205 and 77.236.214.205 (inclusive).
77.236.214.205 and 77.236.214.205 (inclusive).
Edera Group a.s.
AS42306
or else
ip4:
77.236.214.208 / 32
pass
if the sender's IP is between
77.236.214.208 and 77.236.214.208 (inclusive).
77.236.214.208 and 77.236.214.208 (inclusive).
Edera Group a.s.
AS42306
or else
ip4:
77.236.214.209 / 32
pass
if the sender's IP is between
77.236.214.209 and 77.236.214.209 (inclusive).
77.236.214.209 and 77.236.214.209 (inclusive).
Edera Group a.s.
AS42306
or else
ip4:
77.236.214.211 / 32
pass
if the sender's IP is between
77.236.214.211 and 77.236.214.211 (inclusive).
77.236.214.211 and 77.236.214.211 (inclusive).
Edera Group a.s.
AS42306
or else
ip4:
85.93.112.56 / 29
pass
if the sender's IP is between
85.93.112.56 and 85.93.112.63 (inclusive).
85.93.112.56 and 85.93.112.63 (inclusive).
Quantcom, a.s.
AS29208
or else
ip4:
85.93.112.192 / 29
pass
if the sender's IP is between
85.93.112.192 and 85.93.112.199 (inclusive).
85.93.112.192 and 85.93.112.199 (inclusive).
Quantcom, a.s.
AS29208
or else
ip4:
91.216.179.0 / 25
pass
if the sender's IP is between
91.216.179.0 and 91.216.179.127 (inclusive).
91.216.179.0 and 91.216.179.127 (inclusive).
MasterDC s.r.o.
AS24971
or else
ip4:
148.105.0.0 / 16
pass
if the sender's IP is between
148.105.0.0 and 148.105.255.255 (inclusive).
148.105.0.0 and 148.105.255.255 (inclusive).
MailChimp
AS14782
or else
ip4:
198.2.128.0 / 18
pass
if the sender's IP is between
198.2.128.0 and 198.2.191.255 (inclusive).
198.2.128.0 and 198.2.191.255 (inclusive).
MailChimp
AS14782
or else
ip4:
205.201.128.0 / 20
pass
if the sender's IP is between
205.201.128.0 and 205.201.143.255 (inclusive).
205.201.128.0 and 205.201.143.255 (inclusive).
MailChimp
AS14782
or else
ip4:
212.24.128.3 / 32
pass
if the sender's IP is between
212.24.128.3 and 212.24.128.3 (inclusive).
212.24.128.3 and 212.24.128.3 (inclusive).
Quantcom, a.s.
AS29208
or else
ip4:
94.230.145.11 / 32
pass
if the sender's IP is between
94.230.145.11 and 94.230.145.11 (inclusive).
94.230.145.11 and 94.230.145.11 (inclusive).
AIRWAYNET, a.s.
AS48661
or else
ip4:
94.230.155.238 / 32
pass
if the sender's IP is between
94.230.155.238 and 94.230.155.238 (inclusive).
94.230.155.238 and 94.230.155.238 (inclusive).
AIRWAYNET, a.s.
AS48661
or else
ip4:
148.251.188.170 / 32
pass
if the sender's IP is between
148.251.188.170 and 148.251.188.170 (inclusive).
148.251.188.170 and 148.251.188.170 (inclusive).
Hetzner Online
AS24940
or else
ip4:
82.142.106.160 / 32
pass
if the sender's IP is between
82.142.106.160 and 82.142.106.160 (inclusive).
82.142.106.160 and 82.142.106.160 (inclusive).
Vodafone Czech Republic a.s.
AS16019
or else
include:
spf.protection.outlook.com
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
Microsoft 365 / Outlook
Inbox software
or else
~all
soft fail
the email's SPF check.
Included records
v=spf1 a mx ip4:46.36.38.107 ip4:77.93.211.77 ip4:77.236.214.192/27 ip4:77.236.214.194 ip4:77.236.214.195 ip4:77.236.214.196 ip4:77.236.214.199 ip4:77.236.214.200 ip4:77.236.214.202 ip4:77.236.214.203 ip4:77.236.214.205 ip4:77.236.214.208 ip4:77.236.214.209 ip4:77.236.214.211 ip4:85.93.112.56/29 ip4:85.93.112.192/29 ip4:91.216.179.0/25 ip4:148.105.0.0/16 ip4:198.2.128.0/18 ip4:205.201.128.0/20 ip4:212.24.128.3 ip4:94.230.145.11 ip4:94.230.155.238 ip4:148.251.188.170 ip4:82.142.106.160 include:spf.protection.outlook.com ~all
6 x ip4 5 x ip6 -all
IP ranges
2a01:111:f403:8000::
/ 51
Microsoft
AS8075
2a01:111:f403:8000::
2a01:111:f403:9fff:ffff:ffff:ffff:ffff
2a01:111:f403:c000::
/ 51
Microsoft
AS8075
2a01:111:f403:c000::
2a01:111:f403:dfff:ffff:ffff:ffff:ffff
2a01:111:f403:f000::
/ 52
Microsoft
AS8075
2a01:111:f403:f000::
2a01:111:f403:ffff:ffff:ffff:ffff:ffff