_netblock3.digital.nuance.com SPF record

5 / 10 Lookups
0 Issues
158,879 IPv4 addresses
2 IPv6 addresses
v=spf1 ip4:198.71.72.128/29 ip4:198.71.66.152/29 ip4:205.220.168.72 ip4:205.220.180.72 ip4:148.163.134.61 ip4:148.163.138.61 include:icpbounce.com include:_spf.atlassian.net -all Copied

Terms

ip4:
198.71.72.128 / 29
pass if the sender's IP is between
198.71.72.128 and 198.71.72.135 (inclusive).
or else
ip4:
198.71.66.152 / 29
pass if the sender's IP is between
198.71.66.152 and 198.71.66.159 (inclusive).
Microsoft
AS30520
or else
ip4:
205.220.168.72 / 32
pass if the sender's IP is between
205.220.168.72 and 205.220.168.72 (inclusive).
Proofpoint
AS26211
or else
ip4:
205.220.180.72 / 32
pass if the sender's IP is between
205.220.180.72 and 205.220.180.72 (inclusive).
Proofpoint
AS22843
or else
ip4:
148.163.134.61 / 32
pass if the sender's IP is between
148.163.134.61 and 148.163.134.61 (inclusive).
Proofpoint
AS26211
or else
ip4:
148.163.138.61 / 32
pass if the sender's IP is between
148.163.138.61 and 148.163.138.61 (inclusive).
Proofpoint
AS22843
or else
include:
icpbounce.com
Evaluate this SPF record and pass if it
passes.
or else
Evaluate this SPF record and pass if it
passes.
or else
-all
fail the email's SPF check.

Included records

v=spf1 ip4:198.71.72.128/29 ip4:198.71.66.152/29 ip4:205.220.168.72 ip4:205.220.180.72 ip4:148.163.134.61 ip4:148.163.138.61 include:icpbounce.com include:_spf.atlassian.net -all
14 x ip4 a mx -all
2 x ip4 include:amazonses.com -all
12 x ip4 -all

IP ranges

Microsoft
AS30520
Proofpoint
AS26211
Proofpoint
AS22843
Proofpoint
AS26211
Proofpoint
AS22843
TierPoint
AS17378
PR Newswire
AS21622
PR Newswire
AS21622
Level 3 Parent
AS3549
TierPoint
AS17378
TierPoint
AS17378
Level 3 Parent
AS3549
Level 3 Parent
AS3549
Level 3 Parent
AS3549
TierPoint
AS17378
TierPoint
AS17378
TierPoint
AS17378
TierPoint
AS17378
TierPoint
AS17378
Cloudflare
AS13335
Cloudflare
AS13335
Cloudflare
AS13335
Cloudflare
AS13335
TierPoint
AS17378
SendGrid
AS11377
SendGrid
AS11377
Amazon.com
AS16509
Amazon.com
AS16509
Amazon.com
AS16509
Amazon.com
AS16509
Amazon.com
AS16509
Amazon.com
AS16509
Amazon.com
AS16509
Amazon.com
AS14618
Amazon.com
AS16509
Amazon.com
AS16509
Amazon.com
AS16509
Amazon.com
AS16509