ibbsonline.com SPF record

8 / 10 Lookups
0 Issues
32,089 IPv4 addresses
0 IPv6 addresses
v=spf1 mx include:us._netblocks.mimecast.com ip4:209.55.3.145/32 ip4:192.168.8.185/32 include:momentumtelecom.com -all Copied

Terms

mx
pass if the sender's IP address is in the A or AAAA record of this domain.
12 IPv4 addresses
or else
Evaluate this SPF record and pass if it
passes.
or else
ip4:
209.55.3.145 / 32
pass if the sender's IP is between
209.55.3.145 and 209.55.3.145 (inclusive).
Momentum Telecom
AS10397
or else
ip4:
192.168.8.185 / 32
pass if the sender's IP is between
192.168.8.185 and 192.168.8.185 (inclusive).
or else
Evaluate this SPF record and pass if it
passes.
or else
-all
fail the email's SPF check.

Included records

v=spf1 mx include:us._netblocks.mimecast.com ip4:209.55.3.145 ip4:192.168.8.185 include:momentumtelecom.com -all
25 x ip4 include:_s0.momentumtelecom.com include:spf-us.emailsignatures365.com -all
20 x ip4 include:_s1.momentumtelecom.com -all
18 x ip4 include:_s2.momentumtelecom.com -all
exists:%{i}._spf.mta.salesforce.com -all

IP ranges

Mimecast North America
AS30031
Mimecast North America
AS30031
Mimecast North America
AS30031
Mimecast North America
AS30031
Mimecast North America
AS30031
Mimecast North America
AS30031
Mimecast North America
AS30031
Mimecast North America
AS30031
Mimecast North America
AS30031
Mimecast North America
AS30031
Mimecast North America
AS30031
Mimecast North America
AS30031
Navisite Opco
AS14135
Mimecast North America
AS30031
Mimecast North America
AS30031
Mimecast North America
AS30031
Mimecast North America
AS30031
Mimecast North America
AS30031
Mimecast Services
AS42427
Navisite Opco
AS14135
Mimecast North America
AS30031
Mimecast North America
AS30031
Amazon.com
AS14618
Mimecast North America
AS30031
Mimecast North America
AS30031
Mimecast North America
AS30031
Momentum Telecom
AS10397
Reserved IP
Private-Use [1]
Reserved IP
Private-Use [1]
Momentum Telecom
AS10397
Momentum Telecom
AS10397
Level 3 Parent
AS3356
Level 3 Parent
AS3356
Level 3 Parent
AS3356
Momentum Telecom
AS10397
Momentum Telecom
AS10397
Google
AS396982
Rackspace Hosting
AS33070
Momentum Telecom
AS25645
Momentum Telecom
AS10397
Google
AS396982
Zayo Bandwidth
AS6461
Rackspace Hosting
AS33070
Tucows.com
AS15348
Tucows.com
AS15348
Mimecast North America
AS30031
Mimecast North America
AS30031
Adobe
AS15224
Leaseweb Canada
AS32613
Leaseweb Canada
AS32613
Leaseweb Canada
AS32613
Momentum Telecom
AS10397
Rackspace Hosting
AS33070
Amazon.com
AS14618
Momentum Telecom
AS10397
Momentum Telecom
AS10397
Concord Technologies
AS15197
Concord Technologies
AS15197
Mimecast North America
AS30031
Mimecast North America
AS30031
Rackspace Hosting
AS33070
Docusign
AS62856
Lockheed Martin
AS6075
SendGrid
AS11377
Adobe
AS15224
Rackspace
AS15395
Adobe
AS15224
Mimecast North America
AS30031
Mimecast North America
AS30031
Mimecast North America
AS30031
Mimecast North America
AS30031
Mimecast North America
AS30031
Mimecast North America
AS30031
Mimecast Services
AS42427
Navisite Opco
AS14135
Mimecast North America
AS30031
Clarity Telecom
AS20412
Mimecast North America
AS30031
Docusign
AS62856
Rackspace
AS15395
Mimecast North America
AS30031
Adobe
AS15224
Adobe
AS15224
MARKETO
AS53580
Mimecast North America
AS30031
Mimecast North America
AS30031
Navisite Opco
AS14135
Microsoft
AS8075
Microsoft
AS8075
Microsoft
AS8075
Microsoft
AS8075
Microsoft
AS8075
Microsoft
AS8075