Google Admin Toolbox
Domain name

error mercadobitcoin.com.br

There were some critical problems detected with this domain. Mail-flow is probably affected. Please refer to the corresponding help articles to fix these.
error
SPF record must be in the correct format.
The SPF string can not be parsed, do you have any typos in it?
Decisionpermanent error in processing
ExplanationSPF Permanent Error: Invalid IP4 address: ip4:23.21.109.197ip4:23.21.109.212
Recordv=spf1 mx include:_spf.google.com include:amazonses.com include:mail.zendesk.com include:spf.mandrillapp.com include:_spf.psm.knowbe4.com include:8541319.spf05.hubspotemail.net ip4:23.21.109.197ip4:23.21.109.212 ip4:147.160.167.0/26 -all
info_outline
Effective SPF Address Ranges.
The following IP addresses are taken from the includes and IP4/IP6 directives within this domains SPF record.
mercadobitcoin.com.br.
23.21.109.197ip4:23.21.109.212
147.160.167.0/26
_spf.google.com
_netblocks.google.com
35.190.247.0/24
64.233.160.0/19
66.102.0.0/20
66.249.80.0/20
72.14.192.0/18
74.125.0.0/16
108.177.8.0/21
173.194.0.0/16
209.85.128.0/17
216.58.192.0/19
216.239.32.0/19
_netblocks2.google.com
2001:4860:4000::/36
2404:6800:4000::/36
2607:f8b0:4000::/36
2800:3f0:4000::/36
2a00:1450:4000::/36
2c0f:fb50:4000::/36
_netblocks3.google.com
172.217.0.0/19
172.217.32.0/20
172.217.128.0/19
172.217.160.0/20
172.217.192.0/19
172.253.56.0/21
172.253.112.0/20
108.177.96.0/19
35.191.0.0/16
130.211.0.0/22
amazonses.com
199.255.192.0/22
199.127.232.0/22
54.240.0.0/18
69.169.224.0/20
23.249.208.0/20
23.251.224.0/19
76.223.176.0/20
54.240.64.0/19
54.240.96.0/19
52.82.172.0/22
mail.zendesk.com
103.151.192.0/23
185.12.80.0/22
188.172.128.0/20
192.161.144.0/20
216.198.0.0/18
spf.mandrillapp.com
198.2.128.0/24
198.2.132.0/22
198.2.136.0/23
198.2.145.0/24
198.2.186.0/23
205.201.131.128/25
205.201.134.128/25
205.201.136.0/23
205.201.139.0/24
198.2.177.0/24
198.2.178.0/23
198.2.180.0/24
_spf.psm.knowbe4.com
23.21.109.197
23.21.109.212
147.160.167.14
147.160.167.15
52.49.235.189
52.49.201.246
15.223.105.218
15.222.152.119
8541319.spf05.hubspotemail.net
3.93.157.0/24
3.210.190.0/24
18.208.124.128/25
54.174.52.0/24
54.174.53.128/30
54.174.57.0/24
54.174.59.0/24
54.174.60.0/23
54.174.63.0/24
139.180.17.0/24
143.244.80.0/20
158.247.16.0/20
done
Domain should have at least 2 NS servers.
done
Naked domain must be an A record (not CNAME).
done
Every name server must reply with exactly the same TXT DKIM records.
done
Every name server must reply with exactly the same TXT DMARC records.
done
Every name server must reply with exactly the same CNAME records.
done
Every name server must reply with exactly the same NS records.
done
Every name server must reply with exactly the same MX records.
done
Every name server must reply with exactly the same TXT records.
done
DKIM authentication DNS setup.
done
Formatting of DMARC policies.
done
MX lookup must fit in one UDP response packet.
done
TXT lookup should fit in one UDP response packet.

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