2 / 10
Lookups
0
Issues
459,096
IPv4 addresses
2.19 â‹… 10
24
IPv6 addresses
v=spf1 ip4:223.197.52.64/28 ip4:223.197.52.128/28 ip4:210.177.243.160/27 ip4:223.197.83.171 ip4:125.215.171.51 ip4:219.76.95.4 ip4:219.76.94.9 ip4:218.102.32.35 ip4:223.197.108.241 ip4:223.197.108.242 ip4:223.197.108.243
ip4:223.197.108.244 ip4:223.197.108.245 ip4:223.197.108.246 ip4:223.197.108.247 ip4:223.197.108.248 ip4:223.197.108.249 ip4:223.197.108.250 a:csdkim.netvigator.com ip4:219.76.94.0/24 ip4:202.164.27.235 ip4:203.29.222.178
ip4:202.6.94.98 ip4:202.6.94.99 ip4:62.216.61.35 ip4:63.216.61.36 ip4:203.105.17.38 include:spf.protection.outlook.com -all
Copied
Terms
ip4:
223.197.52.64 / 28
pass
if the sender's IP is between
223.197.52.64 and 223.197.52.79 (inclusive).
223.197.52.64 and 223.197.52.79 (inclusive).
PCCW IMS Ltd (PCCW Business Internet Access)
AS4515
or else
ip4:
223.197.52.128 / 28
pass
if the sender's IP is between
223.197.52.128 and 223.197.52.143 (inclusive).
223.197.52.128 and 223.197.52.143 (inclusive).
PCCW IMS Ltd (PCCW Business Internet Access)
AS4515
or else
ip4:
210.177.243.160 / 27
pass
if the sender's IP is between
210.177.243.160 and 210.177.243.191 (inclusive).
210.177.243.160 and 210.177.243.191 (inclusive).
PCCW IMS Ltd (PCCW Business Internet Access)
AS4515
or else
ip4:
223.197.83.171 / 32
pass
if the sender's IP is between
223.197.83.171 and 223.197.83.171 (inclusive).
223.197.83.171 and 223.197.83.171 (inclusive).
PCCW IMS Ltd (PCCW Business Internet Access)
AS4515
or else
ip4:
125.215.171.51 / 32
pass
if the sender's IP is between
125.215.171.51 and 125.215.171.51 (inclusive).
125.215.171.51 and 125.215.171.51 (inclusive).
PCCW IMS Ltd (PCCW Business Internet Access)
AS4515
or else
ip4:
219.76.95.4 / 32
pass
if the sender's IP is between
219.76.95.4 and 219.76.95.4 (inclusive).
219.76.95.4 and 219.76.95.4 (inclusive).
HKT
AS4760
or else
ip4:
219.76.94.9 / 32
pass
if the sender's IP is between
219.76.94.9 and 219.76.94.9 (inclusive).
219.76.94.9 and 219.76.94.9 (inclusive).
HKT
AS4760
or else
ip4:
218.102.32.35 / 32
pass
if the sender's IP is between
218.102.32.35 and 218.102.32.35 (inclusive).
218.102.32.35 and 218.102.32.35 (inclusive).
HKT
AS4760
or else
ip4:
223.197.108.241 / 32
pass
if the sender's IP is between
223.197.108.241 and 223.197.108.241 (inclusive).
223.197.108.241 and 223.197.108.241 (inclusive).
PCCW IMS Ltd (PCCW Business Internet Access)
AS4515
or else
ip4:
223.197.108.242 / 32
pass
if the sender's IP is between
223.197.108.242 and 223.197.108.242 (inclusive).
223.197.108.242 and 223.197.108.242 (inclusive).
PCCW IMS Ltd (PCCW Business Internet Access)
AS4515
or else
ip4:
223.197.108.243 / 32
pass
if the sender's IP is between
223.197.108.243 and 223.197.108.243 (inclusive).
223.197.108.243 and 223.197.108.243 (inclusive).
PCCW IMS Ltd (PCCW Business Internet Access)
AS4515
or else
ip4:
223.197.108.244 / 32
pass
if the sender's IP is between
223.197.108.244 and 223.197.108.244 (inclusive).
223.197.108.244 and 223.197.108.244 (inclusive).
PCCW IMS Ltd (PCCW Business Internet Access)
AS4515
or else
ip4:
223.197.108.245 / 32
pass
if the sender's IP is between
223.197.108.245 and 223.197.108.245 (inclusive).
223.197.108.245 and 223.197.108.245 (inclusive).
PCCW IMS Ltd (PCCW Business Internet Access)
AS4515
or else
ip4:
223.197.108.246 / 32
pass
if the sender's IP is between
223.197.108.246 and 223.197.108.246 (inclusive).
223.197.108.246 and 223.197.108.246 (inclusive).
PCCW IMS Ltd (PCCW Business Internet Access)
AS4515
or else
ip4:
223.197.108.247 / 32
pass
if the sender's IP is between
223.197.108.247 and 223.197.108.247 (inclusive).
223.197.108.247 and 223.197.108.247 (inclusive).
PCCW IMS Ltd (PCCW Business Internet Access)
AS4515
or else
ip4:
223.197.108.248 / 32
pass
if the sender's IP is between
223.197.108.248 and 223.197.108.248 (inclusive).
223.197.108.248 and 223.197.108.248 (inclusive).
PCCW IMS Ltd (PCCW Business Internet Access)
AS4515
or else
ip4:
223.197.108.249 / 32
pass
if the sender's IP is between
223.197.108.249 and 223.197.108.249 (inclusive).
223.197.108.249 and 223.197.108.249 (inclusive).
PCCW IMS Ltd (PCCW Business Internet Access)
AS4515
or else
ip4:
223.197.108.250 / 32
pass
if the sender's IP is between
223.197.108.250 and 223.197.108.250 (inclusive).
223.197.108.250 and 223.197.108.250 (inclusive).
PCCW IMS Ltd (PCCW Business Internet Access)
AS4515
or else
pass
if the sender's IP address is in the A or AAAA record of this domain.
2 IPv4 addresses
or else
ip4:
219.76.94.0 / 24
pass
if the sender's IP is between
219.76.94.0 and 219.76.94.255 (inclusive).
219.76.94.0 and 219.76.94.255 (inclusive).
HKT
AS4760
or else
ip4:
202.164.27.235 / 32
pass
if the sender's IP is between
202.164.27.235 and 202.164.27.235 (inclusive).
202.164.27.235 and 202.164.27.235 (inclusive).
CSL
AS23875
or else
ip4:
203.29.222.178 / 32
pass
if the sender's IP is between
203.29.222.178 and 203.29.222.178 (inclusive).
203.29.222.178 and 203.29.222.178 (inclusive).
CSL
AS23875
or else
ip4:
202.6.94.98 / 32
pass
if the sender's IP is between
202.6.94.98 and 202.6.94.98 (inclusive).
202.6.94.98 and 202.6.94.98 (inclusive).
CSL
AS23875
or else
ip4:
202.6.94.99 / 32
pass
if the sender's IP is between
202.6.94.99 and 202.6.94.99 (inclusive).
202.6.94.99 and 202.6.94.99 (inclusive).
CSL
AS23875
or else
ip4:
62.216.61.35 / 32
pass
if the sender's IP is between
62.216.61.35 and 62.216.61.35 (inclusive).
62.216.61.35 and 62.216.61.35 (inclusive).
MIIT
AS41710
or else
ip4:
63.216.61.36 / 32
pass
if the sender's IP is between
63.216.61.36 and 63.216.61.36 (inclusive).
63.216.61.36 and 63.216.61.36 (inclusive).
CSL
AS23875
or else
ip4:
203.105.17.38 / 32
pass
if the sender's IP is between
203.105.17.38 and 203.105.17.38 (inclusive).
203.105.17.38 and 203.105.17.38 (inclusive).
VDC Powerbase Hong Kong Data Centers
AS9925
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 ip4:223.197.52.64/28 ip4:223.197.52.128/28 ip4:210.177.243.160/27 ip4:223.197.83.171 ip4:125.215.171.51 ip4:219.76.95.4 ip4:219.76.94.9 ip4:218.102.32.35 ip4:223.197.108.241 ip4:223.197.108.242 ip4:223.197.108.243 ip4:223.197.108.244 ip4:223.197.108.245 ip4:223.197.108.246 ip4:223.197.108.247 ip4:223.197.108.248 ip4:223.197.108.249 ip4:223.197.108.250 a:csdkim.netvigator.com ip4:219.76.94.0/24 ip4:202.164.27.235 ip4:203.29.222.178 ip4:202.6.94.98 ip4:202.6.94.99 ip4:62.216.61.35 ip4:63.216.61.36 ip4:203.105.17.38 include:spf.protection.outlook.com -all
6 x ip4 5 x ip6 -all
IP ranges
223.197.52.64
/ 28
PCCW IMS Ltd (PCCW Business Internet Access)
AS4515
223.197.52.64 - 223.197.52.79
16 IP addresses
223.197.52.128
/ 28
PCCW IMS Ltd (PCCW Business Internet Access)
AS4515
223.197.52.128 - 223.197.52.143
16 IP addresses
210.177.243.160
/ 27
PCCW IMS Ltd (PCCW Business Internet Access)
AS4515
210.177.243.160 - 210.177.243.191
32 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