3 / 10
Lookups
0
Issues
458,763
IPv4 addresses
2.19 ⋅ 10
24
IPv6 addresses
v=spf1 a mx ip4:88.151.78.139 ip4:88.151.78.155 ip4:194.126.208.184 ip4:195.182.6.29 ip4:88.151.78.17 ip4:88.151.78.134 ip4:88.151.78.171 ip4:88.151.78.172 ip4:88.151.78.132 include:spf.protection.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.
1 IPv4 address
or else
ip4:
88.151.78.139 / 32
pass
if the sender's IP is between
88.151.78.139 and 88.151.78.139 (inclusive).
88.151.78.139 and 88.151.78.139 (inclusive).
Next Layer Telekommunikationsdienstleistungs- und Beratungs
AS1764
or else
ip4:
88.151.78.155 / 32
pass
if the sender's IP is between
88.151.78.155 and 88.151.78.155 (inclusive).
88.151.78.155 and 88.151.78.155 (inclusive).
Next Layer Telekommunikationsdienstleistungs- und Beratungs
AS1764
or else
ip4:
194.126.208.184 / 32
pass
if the sender's IP is between
194.126.208.184 and 194.126.208.184 (inclusive).
194.126.208.184 and 194.126.208.184 (inclusive).
Zeitfracht Medien
AS34548
or else
ip4:
195.182.6.29 / 32
pass
if the sender's IP is between
195.182.6.29 and 195.182.6.29 (inclusive).
195.182.6.29 and 195.182.6.29 (inclusive).
LINK Mobility Austria
AS60951
or else
ip4:
88.151.78.17 / 32
pass
if the sender's IP is between
88.151.78.17 and 88.151.78.17 (inclusive).
88.151.78.17 and 88.151.78.17 (inclusive).
Next Layer Telekommunikationsdienstleistungs- und Beratungs
AS1764
or else
ip4:
88.151.78.134 / 32
pass
if the sender's IP is between
88.151.78.134 and 88.151.78.134 (inclusive).
88.151.78.134 and 88.151.78.134 (inclusive).
Next Layer Telekommunikationsdienstleistungs- und Beratungs
AS1764
or else
ip4:
88.151.78.171 / 32
pass
if the sender's IP is between
88.151.78.171 and 88.151.78.171 (inclusive).
88.151.78.171 and 88.151.78.171 (inclusive).
Next Layer Telekommunikationsdienstleistungs- und Beratungs
AS1764
or else
ip4:
88.151.78.172 / 32
pass
if the sender's IP is between
88.151.78.172 and 88.151.78.172 (inclusive).
88.151.78.172 and 88.151.78.172 (inclusive).
Next Layer Telekommunikationsdienstleistungs- und Beratungs
AS1764
or else
ip4:
88.151.78.132 / 32
pass
if the sender's IP is between
88.151.78.132 and 88.151.78.132 (inclusive).
88.151.78.132 and 88.151.78.132 (inclusive).
Next Layer Telekommunikationsdienstleistungs- und Beratungs
AS1764
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
fail
the email's SPF check.
Included records
v=spf1 a mx ip4:88.151.78.139 ip4:88.151.78.155 ip4:194.126.208.184 ip4:195.182.6.29 ip4:88.151.78.17 ip4:88.151.78.134 ip4:88.151.78.171 ip4:88.151.78.172 ip4:88.151.78.132 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