Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
centrosolves.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 01:19:29 UTC · ↺ Refresh
MX Hostnames
- centrosolves-com.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 13.91.52.163
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
ns28.domaincontrol.com
ns27.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:mailgun.org include:spf.protection.outlook.com include:spf.mandrillapp.com include:43549169.spf02.hubspotemail.net include:spf.emailsignatures365.com include:spf03.centrosolves.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],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
5 records- infor-cloudsuite-domain-verification=QW3UHAQJU5N24CRVE52CPZ73R2BNMF7RZ27HT9JMBRVVQ5W3R8KEZCFRZ6JHBKFN
- ppe-dd85d6649ed9f0499059c7cdbae21972952a5dd9
- mandrill_verify.-zQ80r_GdMlaYA3eYsw-eQ
- google-site-verification=_QKZb7gkDwi5NIPY90J4L4XFfsnBa2fNSayhafydkBo
- SPFv=spf1 include:mailgun.org include:spf.protection.outlook.com include:spf.mandrillapp.com include:43549169.spf02.hubspotemail.net include:spf.emailsignatures365.com include:spf03.centrosolves.com -all
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