10 / 10
Lookups
2
Issues
460,089
IPv4 addresses
3.40 â‹… 10
24
IPv6 addresses
There are 2 issues with this SPF record
- No SPF record found for spf.postal.nubeo.io.
- Circular reference detected for domain 'spf.nubeo.network'.
v=spf1 a mx ip4:78.24.15.198 ip4:78.24.15.205 include:spf.protection.outlook.com include:spf.emailkampane.cz include:spf.postal.nubeo.io include:spf.nubeo.network ~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:
78.24.15.198 / 32
pass
if the sender's IP is between
78.24.15.198 and 78.24.15.198 (inclusive).
78.24.15.198 and 78.24.15.198 (inclusive).
VSHosting s.r.o.
AS43541
or else
ip4:
78.24.15.205 / 32
pass
if the sender's IP is between
78.24.15.205 and 78.24.15.205 (inclusive).
78.24.15.205 and 78.24.15.205 (inclusive).
VSHosting s.r.o.
AS43541
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
include:
spf.emailkampane.cz
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.postal.nubeo.io
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.nubeo.network
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
~all
soft fail
the email's SPF check.
Included records
v=spf1 a mx ip4:78.24.15.198 ip4:78.24.15.205 include:spf.protection.outlook.com include:spf.emailkampane.cz include:spf.postal.nubeo.io include:spf.nubeo.network ~all
6 x ip4 5 x ip6 -all
2 x ip4 1 x ip6 include:_spf2.emailkampane.cz -all
25 x ip4 -all
No SPF record
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