Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
santoamerico.org.br
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 08:10:51 UTC · ↺ Refresh
MX Hostnames
- SMTP.GOOGLE.COM
MX Priorities
- smtp.google.com: 1
A / AAAA Records
- 3.134.14.222 ↩ ec2-3-134-14-222.us-east-2.compute.amazonaws.com
Mail Server IPs
- 192.178.155.27 ↩ yuiadrs-in-f27.1e100.net
- 172.253.139.27 ↩ yuiadsk-in-f27.1e100.net
- 172.253.139.26 ↩ yuiadsk-in-f26.1e100.net
- 172.253.62.26 ↩ bc-in-f26.1e100.net
- 172.253.62.27 ↩ bc-in-f27.1e100.net
- 2607:f8b0:4004:c07::1b ↩ bc-in-f27.1e100.net
- 2607:f8b0:4004:c23::1b ↩ yuiadrs-in-f27.1e100.net
- 2607:f8b0:4004:c27::1b ↩ yuiadsk-in-f27.1e100.net
- 2607:f8b0:4004:c27::1a ↩ yuiadsk-in-f26.1e100.net
SOA Record
Raw SOA
ec2amaz-1pn4g46 postmaster.csasp.g12.br 2021033102 3600 600 1209600 3600
Primary NS (mname)
ec2amaz-1pn4g46
Admin Email (rname)
postmaster@csasp.g12.br
Serial
2021033102
Refresh
3600s
Retry
600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns2.bdm.microsoftonline.com
ns1.bdm.microsoftonline.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.google.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; pct=100
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
google._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- google-site-verification=ct1U4STdwyU-WpHF05pbLXJYnk9umAzugPg26IZyeXg
- MS=ms34101336
- apple-domain-verification=uz11tKT9BRk6f3Fl
- SPFv=spf1 include:_spf.google.com ~all
- google-site-verification=mVKUiR4FMrkfv05CSvr68nV1uFadAIVaLJ7BevkD21o
- apple-domain-verification=FkDesTzA9dlJuKFH
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