9 / 10
Lookups
2
Issues
462,296
IPv4 addresses
2.19 ⋅ 10
24
IPv6 addresses
There are 2 issues with this SPF record
- The 'redirect' modifier will be ignored since there's a 'all' mechanism.
- The modifiers ('redirect=_spf.teco.com.ar') should be after all the mechanisms.
v=spf1 ip4:200.110.137.176/28 ip4:190.216.57.112/28 include:_spf.newswebsite.com.ar include:_spf.embluemail.com mx redirect=_spf.teco.com.ar ~all
Copied
Terms
ip4:
200.110.137.176 / 28
pass
if the sender's IP is between
200.110.137.176 and 200.110.137.191 (inclusive).
200.110.137.176 and 200.110.137.191 (inclusive).
IFX
AS18747
or else
ip4:
190.216.57.112 / 28
pass
if the sender's IP is between
190.216.57.112 and 190.216.57.127 (inclusive).
190.216.57.112 and 190.216.57.127 (inclusive).
Level 3 Parent
AS3549
or else
include:
_spf.newswebsite.com.ar
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
or else
include:
_spf.embluemail.com
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
or else
mx
pass
if the sender's IP address is in the A or AAAA record of this domain.
3 IPv4 addresses
redirect=
_spf.teco.com.ar
If nothing else matches, redirect to this SPF record.
~all
soft fail
the email's SPF check.
Included records
v=spf1 ip4:200.110.137.176/28 ip4:190.216.57.112/28 include:_spf.newswebsite.com.ar include:_spf.embluemail.com mx redirect=_spf.teco.com.ar ~all
The 'redirect' modifier will be ignored since there's a 'all' mechanism
The modifiers ('redirect=_spf.teco.com.ar') should be after all the mechanisms
2 x ip4 -all
16 x ip4 -all
include:_netblock1.teco.com.ar include:_netblock2.teco.com.ar include:_netblock3.teco.com.ar include:_netblock4.teco.com.ar include:spf.protection.outlook.com -all
8 x ip4 -all
3 x ip4 -all
4 x ip4 -all
4 x ip4 -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