Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
celo.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-05-20 22:02:01 UTC · ↺ Refresh
MX Hostnames
- celo-com.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 136.243.11.244
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
ns3.entorno.com
ns4.entorno.com
ns1.entorno.com
ns2.entorno.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.sendinblue.com include:spf.protection.outlook.com include:143188978.spf03.hubspotemail.net include:return.smtp2go.net ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected], mailto:[email protected]!10m; ruf=mailto:[email protected], mailto:[email protected]!10m; fo=1; pct=100; sp=none; rf=afrf; ri=86400;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected], mailto:[email protected]!10m
↳ Subdomain policy: none
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
mail._domainkey
✓ Public key: 392 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
6 records- SPFv=spf1 include:spf.sendinblue.com include:spf.protection.outlook.com include:143188978.spf03.hubspotemail.net include:return.smtp2go.net ~all
- brevo-code:8c3219dd94af1cb3a717de3b616c1b0f
- asv=df424524300f561acc4f1ebd42b43eca
- apple-domain-verification=K8xPpHun1Efy8owd
- perplexity-ai-domain-verification-ty82tg=JvVsikXe7uMudMea2uvXes2jS
- 65b0974c3529c8003791264c16c20ea9
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