20 / 10
Lookups
1
Issue
1,378,632
IPv4 addresses
6.57 â‹… 10
24
IPv6 addresses
More than 10 DNS lookups were required to process this SPF record.
v=spf1 a mx include:spf.protection.outlook.com include:schalk-it.de include:fondsfinanz.de -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.
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:
schalk-it.de
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:
fondsfinanz.de
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
fail
the email's SPF check.
Included records
v=spf1 a mx include:spf.protection.outlook.com include:schalk-it.de include:fondsfinanz.de -all
More than 10 DNS lookups were required to process this SPF record
6 x ip4 5 x ip6 -all
mx a a:mail.domain-robot.org 74 x ip4 3 x ip6 include:spf.protection.outlook.com include:spf.ess.de.barracudanetworks.com -all
6 x ip4 5 x ip6 -all
3 x ip4 -all
a mx 19 x ip4 include:spf.u2d.de include:spf.smtp.net include:_spf.zimpel.de exists:%{i}.spf.hc876-75.eu.iphmx.com include:_spf.salesforce.com include:spf.protection.outlook.com include:spf-de.emailsignatures365.com -all
13 x ip4 -all
3 x ip4 ~all
2 x ip4
exists:%{i}._spf.mta.salesforce.com -all
6 x ip4 5 x ip6 -all
4 x ip4 -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
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
193.201.168.170
/ 31
dpa Deutsche Presse-Agentur
AS21192
193.201.168.170 - 193.201.168.171
2 IP addresses
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