11 / 10
Lookups
1
Issue
649,284
IPv4 addresses
2.48 â‹… 10
28
IPv6 addresses
More than 10 DNS lookups were required to process this SPF record.
v=spf1 a:panel.antwerpdc.be a:antwerpdc.be a:mail.datacenterunited.com ip4:87.236.103.32 ip6:2a02:cc8::103:32 ip4:176.62.165.178 ip4:46.18.33.0/24 ip4:154.42.2.224/27 ip4:205.201.128.0/20 ip4:198.2.128.0/18 ip4:148.105.0.0/16 mx include:_spf.google.com in
clude:_spf.relay.mailprotect.be include:spf.mandrillapp.com include:stspg-customer.com include:spf.protection.outlook.com include:spf-uk.emailsignatures365.com -all
Copied
Terms
pass
if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 address
or else
a:
antwerpdc.be
pass
if the sender's IP address is in the A or AAAA record of this domain.
2 IPv4 addresses
2 IPv6 addresses
or else
pass
if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 address
or else
ip4:
87.236.103.32 / 32
pass
if the sender's IP is between
87.236.103.32 and 87.236.103.32 (inclusive).
87.236.103.32 and 87.236.103.32 (inclusive).
LeaseWeb Netherlands
AS60781
or else
ip6:
2a02:cc8::103:32 / 128
pass
if the sender's IP is between
2a02:cc8::103:32 and 2a02:cc8::103:32 (inclusive).
2a02:cc8::103:32 and 2a02:cc8::103:32 (inclusive).
LeaseWeb Netherlands
AS60781
or else
ip4:
176.62.165.178 / 32
pass
if the sender's IP is between
176.62.165.178 and 176.62.165.178 (inclusive).
176.62.165.178 and 176.62.165.178 (inclusive).
Combell NV
AS34762
or else
ip4:
46.18.33.0 / 24
pass
if the sender's IP is between
46.18.33.0 and 46.18.33.255 (inclusive).
46.18.33.0 and 46.18.33.255 (inclusive).
VERIXI SA
AS6696
or else
ip4:
154.42.2.224 / 27
pass
if the sender's IP is between
154.42.2.224 and 154.42.2.255 (inclusive).
154.42.2.224 and 154.42.2.255 (inclusive).
Cogent Communications
AS174
or else
ip4:
205.201.128.0 / 20
pass
if the sender's IP is between
205.201.128.0 and 205.201.143.255 (inclusive).
205.201.128.0 and 205.201.143.255 (inclusive).
MailChimp
AS14782
or else
ip4:
198.2.128.0 / 18
pass
if the sender's IP is between
198.2.128.0 and 198.2.191.255 (inclusive).
198.2.128.0 and 198.2.191.255 (inclusive).
MailChimp
AS14782
or else
ip4:
148.105.0.0 / 16
pass
if the sender's IP is between
148.105.0.0 and 148.105.255.255 (inclusive).
148.105.0.0 and 148.105.255.255 (inclusive).
MailChimp
AS14782
or else
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
include:
_spf.google.com
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
Gmail
Inbox software
or else
include:
_spf.relay.mailprotect.be
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:
spf.mandrillapp.com
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
Mandrill
Email automation
or else
include:
stspg-customer.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
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
include:
spf-uk.emailsignatures365.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 a:panel.antwerpdc.be a:antwerpdc.be a:mail.datacenterunited.com ip4:87.236.103.32 ip6:2a02:cc8::103:32 ip4:176.62.165.178 ip4:46.18.33.0/24 ip4:154.42.2.224/27 ip4:205.201.128.0/20 ip4:198.2.128.0/18 ip4:148.105.0.0/16 mx include:_spf.google.com include:_spf.relay.mailprotect.be include:spf.mandrillapp.com include:stspg-customer.com include:spf.protection.outlook.com include:spf-uk.emailsignatures365.com -all
More than 10 DNS lookups were required to process this SPF record
2 x ip4 6 x ip6 ~all
20 x ip4 1 x ip6 include:_spf.powermail.be ?all
4 x ip4 -all
12 x ip4 ~all
30 x ip4 ~all
6 x ip4 5 x ip6 -all
4 x ip4 -all
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