4 / 10
Lookups
1
Issue
595,508
IPv4 addresses
2.19 ⋅ 10
24
IPv6 addresses
The modifiers ('exp=spferror.service.govdelivery.com') should be after all the mechanisms.
v=spf1 mx ip4:170.123.0.0/16 ip4:161.11.224.0/22 include:svc.ny.gov include:service.govdelivery.com -all
Copied
Terms
mx
pass
if the sender's IP address is in the A or AAAA record of this domain.
4 IPv4 addresses
4 IPv6 addresses
or else
ip4:
170.123.0.0 / 16
pass
if the sender's IP is between
170.123.0.0 and 170.123.255.255 (inclusive).
170.123.0.0 and 170.123.255.255 (inclusive).
or else
ip4:
161.11.224.0 / 22
pass
if the sender's IP is between
161.11.224.0 and 161.11.227.255 (inclusive).
161.11.224.0 and 161.11.227.255 (inclusive).
New York State
AS26854
or else
include:
svc.ny.gov
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
or else
include:
service.govdelivery.com
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
or else
-all
fail
the email's SPF check.
Included records
v=spf1 mx ip4:170.123.0.0/16 ip4:161.11.224.0/22 include:svc.ny.gov include:service.govdelivery.com -all
10 x ip4 include:spf.protection.outlook.com -all
6 x ip4 5 x ip6 -all
14 x ip4 exp=spferror.service.govdelivery.com -all
The modifiers ('exp=spferror.service.govdelivery.com') should be after all the mechanisms
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
174.140.129.48
/ 28
Quality Technology Services
AS29748
174.140.129.48 - 174.140.129.63
16 IP addresses
209.134.144.240
/ 28
US Signal Company, L.L.C.
AS8015
209.134.144.240 - 209.134.144.255
16 IP addresses
209.134.151.0
/ 24
US Signal Company, L.L.C.
AS8015
209.134.151.0 - 209.134.151.255
256 IP addresses
209.134.158.0
/ 24
US Signal Company, L.L.C.
AS8015
209.134.158.0 - 209.134.158.255
256 IP addresses