secure64.com SPF record

9 / 10 Lookups
0 Issues
557,520 IPv4 addresses
4.61 â‹… 10 24 IPv6 addresses
v=spf1 ip4:8.48.82.96/28 ip4:65.140.45.176/29 ip6:2001:470:41a9::/48 ip6:2001:470:c18e::/48 include:one.zoho.com include:spf.protection.outlook.com include:spf.flashstart.com include:spf.brevo.com include:zohomail.com -all Copied

Terms

ip4:
8.48.82.96 / 28
pass if the sender's IP is between
8.48.82.96 and 8.48.82.111 (inclusive).
CorKat Data Solutions
AS53983
or else
ip4:
65.140.45.176 / 29
pass if the sender's IP is between
65.140.45.176 and 65.140.45.183 (inclusive).
CenturyLink Communications
AS209
or else
ip6:
2001:470:41a9:: / 48
pass if the sender's IP is between
2001:470:41a9:: and 2001:470:41a9:ffff:ffff:ffff:ffff:ffff (inclusive).
Hurricane Electric
AS6939
or else
ip6:
2001:470:c18e:: / 48
pass if the sender's IP is between
2001:470:c18e:: and 2001:470:c18e:ffff:ffff:ffff:ffff:ffff (inclusive).
Hurricane Electric
AS6939
or else
include:
one.zoho.com
Evaluate this SPF record and pass if it
passes.
Zoho Mail
Inbox software
or else
include:
spf.protection.outlook.com
Evaluate this SPF record and pass if it
passes.
Microsoft 365 / Outlook
Inbox software
or else
include:
spf.flashstart.com
Evaluate this SPF record and pass if it
passes.
or else
include:
spf.brevo.com
Evaluate this SPF record and pass if it
passes.
or else
include:
zohomail.com
Evaluate this SPF record and pass if it
passes.
or else
-all
fail the email's SPF check.

Included records

v=spf1 ip4:8.48.82.96/28 ip4:65.140.45.176/29 ip6:2001:470:41a9::/48 ip6:2001:470:c18e::/48 include:one.zoho.com include:spf.protection.outlook.com include:spf.flashstart.com include:spf.brevo.com include:zohomail.com -all
include:spf.zoho.com include:zeptomail.net include:zcsend.net -all
51 x ip4 -all
10 x ip4 ~all
7 x ip4 3 x ip6 ~all
6 x ip4 5 x ip6 -all
5 x ip4 -all
10 x ip4 -all
include:spf.zohomail.com -all
5 x ip4 -all

IP ranges

8.48.82.96 / 28
CorKat Data Solutions
AS53983
65.140.45.176 / 29
CenturyLink Communications
AS209
2001:470:41a9:: / 48
Hurricane Electric
AS6939
2001:470:c18e:: / 48
Hurricane Electric
AS6939
136.143.188.0 / 24
ZOHO
AS2639
136.143.184.0 / 24
ZOHO
AS2639
135.84.80.0 / 24
ZOHO
AS2639
135.84.82.0 / 24
ZOHO
AS2639
8.39.54.0 / 23
ZOHO
AS2639
204.141.32.0 / 23
ZOHO
AS2639
136.143.182.0 / 23
ZOHO
AS2639
204.141.42.0 / 23
ZOHO
AS2639
8.40.222.0 / 23
ZOHO
AS2639
65.154.166.0 / 24
ZOHO
AS2639
199.67.84.0 / 24
ZOHO
AS2639
199.67.86.0 / 24
ZOHO
AS2639
169.148.129.0 / 24
ZOHO Corporation B.V
AS205111
169.148.131.0 / 24
ZOHO Corporation B.V
AS205111
121.244.91.48
TATA Communications formerly VSNL is Leading ISP
AS4755
199.67.88.0 / 24
ZOHO Corporation B.V
AS205111
122.15.156.182
Vodafone Idea
AS55410
169.148.144.0 / 25
Zoho Corporation Pvt. Ltd,
AS56201
199.34.22.36
CtrlS
AS18229
199.67.80.2
ZOHO Corporation B.V
AS205111
169.148.142.10
Zoho Corporation Pvt. Ltd,
AS56201
136.143.190.0 / 23
ZOHO
AS2639
199.67.82.2
ZOHO Corporation B.V
AS205111
136.143.178.49
ZOHO
AS2639
169.148.144.10
Zoho Corporation Pvt. Ltd,
AS56201
199.67.82.20
ZOHO Corporation B.V
AS205111
199.67.80.20
ZOHO Corporation B.V
AS205111
121.244.91.52
TATA Communications formerly VSNL is Leading ISP
AS4755
139.167.79.86
Reliance Jio Infocomm
AS55836
165.173.180.250 / 31
ZOHO
AS2639
165.173.182.250 / 31
ZOHO
AS2639
8.40.222.250 / 31
ZOHO
AS2639
8.39.54.250 / 31
ZOHO
AS2639
136.143.177.0 / 24
ZOHO
AS2639
169.148.146.0 / 23
Zoho Corporation Pvt. Ltd,
AS56201
136.143.176.0 / 24
ZOHO
AS2639
56.124.6.228
Amazon.com
AS16509
199.67.90.0 / 24
ZOHO Corporation B.V
AS205111
169.148.188.182
ZOHO Corporation B.V
AS205111
103.84.217.238
Zoho Corporation Pvt. Ltd,
AS56201
52.6.74.205
Amazon.com
AS14618
34.241.242.183
Amazon.com
AS16509
169.148.175.3
Zoho Corporation Pvt. Ltd,
AS56201
169.148.179.3
Zoho Corporation Pvt. Ltd,
AS56201
43.239.212.33
Zoho Corporation Pvt. Ltd,
AS56201
169.148.138.0 / 24
Zoho Corporation Pvt. Ltd,
AS56201
169.148.188.0 / 24
ZOHO Corporation B.V
AS205111
103.89.75.238
Zoho Corporation Pvt. Ltd,
AS56201
169.148.142.33
Zoho Corporation Pvt. Ltd,
AS56201
13.247.164.219
Amazon.com
AS16509
103.84.217.15
Zoho Corporation Pvt. Ltd,
AS56201
136.143.188.0 / 24
ZOHO
AS2639
135.84.80.0 / 24
ZOHO
AS2639
135.84.82.0 / 24
ZOHO
AS2639
117.20.43.11
PacketFabric (Hong Kong)
AS24247
199.67.64.0 / 24
ZOHO
AS2639
136.143.184.0 / 24
ZOHO
AS2639
165.173.180.250 / 31
ZOHO
AS2639
165.173.182.250 / 31
ZOHO
AS2639
165.173.181.250 / 31
ZOHO
AS2639
165.173.183.250 / 31
ZOHO
AS2639
135.84.81.0 / 24
ZOHO
AS2639
135.84.83.0 / 24
ZOHO
AS2639
136.143.160.0 / 24
ZOHO
AS2639
165.173.128.0 / 24
ZOHO
AS2639
135.84.82.0 / 24
ZOHO
AS2639
136.143.161.0 / 24
ZOHO
AS2639
136.143.162.0 / 24
ZOHO
AS2639
2607:13c0:1::7000 / 116
2607:13c0:2::1000 / 116
ZOHO
AS2639
2607:13c0:4:: / 116
ZOHO
AS2639
40.92.0.0 / 15
Microsoft
AS8075
40.107.0.0 / 16
Microsoft
AS8075
52.100.0.0 / 15
Microsoft
AS8075
52.102.0.0 / 16
Microsoft
AS8075
52.103.0.0 / 17
Microsoft
AS8075
104.47.0.0 / 17
Microsoft
AS8075
2a01:111:f400:: / 48
Microsoft
AS8075
2a01:111:f403:: / 49
Microsoft
AS8075
2a01:111:f403:8000:: / 51
Microsoft
AS8075
2a01:111:f403:c000:: / 51
Microsoft
AS8075
2a01:111:f403:f000:: / 52
Microsoft
AS8075
185.151.125.192 / 29
E-Mind Srl
AS49535
85.18.248.198
Fastweb SpA
AS12874
185.236.106.0 / 24
FLASHSTART GROUP SRL
AS204903
188.94.192.0 / 24
E-Mind Srl
AS49535
94.177.219.70
Aruba S.p.A.
AS31034
185.41.28.0 / 22
Sendinblue
AS200484
94.143.16.0 / 21
Sendinblue
AS200484
185.24.144.0 / 22
Sendinblue
AS200484
153.92.224.0 / 19
Sendinblue
AS200484
213.32.128.0 / 18
Sendinblue
AS200484
185.107.232.0 / 22
Sendinblue
AS200484
77.32.128.0 / 18
Sendinblue
AS200484
77.32.192.0 / 19
Sendinblue
AS200484
212.146.192.0 / 18
Sendinblue
AS200484
172.246.0.0 / 18
Sendinblue
AS200484
136.143.188.0 / 24
ZOHO
AS2639
136.143.184.0 / 24
ZOHO
AS2639
8.40.222.250 / 31
ZOHO
AS2639
8.39.54.250 / 31
ZOHO
AS2639
165.173.180.1
ZOHO
AS2639