Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
stoller.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-01 02:29:53 UTC · ↺ Refresh
MX Hostnames
- stoller-com-br.mail.protection.outlook.com
MX Priorities
- stoller-com-br.mail.protection.outlook.com: 0
A / AAAA Records
- 45.60.121.196 (no PTR)
- 45.60.131.196 (no PTR)
Mail Server IPs
- 52.101.194.15 ↩ mail-ch4pr21cu00107.inbound.protection.outlook.com
- 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
- 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
- 52.101.40.6 ↩ mail-cy1pr03cu00106.inbound.protection.outlook.com
- 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c936:: ↩ mail-cy1pr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:c946:: ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-943.awsdns-53.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-943.awsdns-53.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-943.awsdns-53.net
ns-1218.awsdns-24.org
ns-1899.awsdns-45.co.uk
ns-291.awsdns-36.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:_spf.rdstation.com.br include:sendgrid.net ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- autodesk-domain-verification=zoeGNnKI_eoH9WP37ZfI
- docusign=e40c4072-c87a-4ea1-9f8f-11ae5e3fc81a
- google-site-verification=H-0TVi7j0Mmdly-owzcpRZo8Ef61ZUAsAXL8m0G0TQk
- knowbe4-site-verification=743d9ca76e32326d13b9611fc3587141
- mixpanel-domain-verify=7af0509b-1cf7-4965-9280-4e50914b498f
- SPFv=spf1 include:spf.protection.outlook.com include:_spf.rdstation.com.br include:sendgrid.net ~all
- 1password-site-verification=GRBAWEGFMNBTPP5FDNBO2YHYKU
Full email verification for stoller.com.br
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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