Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cpfl.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-02 13:10:52 UTC · ↺ Refresh
MX Hostnames
- cpfl-com-br.mail.protection.outlook.com
MX Priorities
- cpfl-com-br.mail.protection.outlook.com: 1
A / AAAA Records
- 104.18.21.222 (no PTR)
- 104.18.20.222 (no PTR)
Mail Server IPs
- 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
- 52.101.194.17 ↩ mail-ch5pr02cu00401.inbound.protection.outlook.com
- 52.101.9.26 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 2a01:111:f403:f804::2 ↩ mail-co1pr05cu00402.inbound.protection.outlook.com
- 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c902:: ↩ mail-sj2pr05cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c91d::b ↩ mail-mw2pr02cu00603.inbound.protection.outlook.com
SOA Record
Raw SOA
lovisa.ns.cloudflare.com dns.cloudflare.com 2399324790 10000 2400 604800 1800
Primary NS (mname)
lovisa.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399324790
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
tate.ns.cloudflare.com
lovisa.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 a mx a:mx03.cpfl.com.br ip4:177.128.175.39/32 ip4:91.198.224.29/32 ip4:194.37.255.29/32 ip4:189.125.182.176/32 ip4:177.43.163.176/32 ip4:177.128.175.140/32 ip4:177.128.175.141/32 include:spf.protection.outlook.com include:spf.mandrillapp.com include:spf.isendservice.com.br include:rp.oracleemaildelivery.com -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict 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
✓ 5 found
selector1._domainkey
selector2._domainkey
mail._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
13 records- DKIMv=DKIM1;h=sha256;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA72DmkQ69+e6KQVNMnfGnKPTo+oXoHerG9tH3Ul36B/JzBef5ARowDnWFU7lz9yYIXI2+lnFhNbIT67BAVcxeHdvsjsN+n7ztWadjrozYCeq3LDSo00HjM9Lp7Cz47wRoB8RPHT5WyMcks6AIFNKCkGbC2MWL9q7dDR2Qj7F+3IJqz07YQ49WpzyACQqMcAsqfBGWqs8w7zPJQ0zMiy/yIV27lsRiwKJm/g7bfnNs52RbxodiqvXGxBitU24L8XPkSj/G/myJROhiKs+f4d+AIGg5WMlk4gzvqyskKizdJf7wTGFM4Tl+ZjFZhs+FrrnlaJkClbmUajkhoeBM5mMDEQIDAQAB
- Dynatrace-site-verification=e7d94d70-0184-410c-aa2b-f5f91618b9f9__saof0nmf06bdus8blko1kup7p5
- oci-domain-verification=7QBmpbo2312KpazLXH32wyG9HroqPXFlcaytZQD0dl
- onetrust-domain-verification=7a3d8bd4f4034e34945a228076df861a
- onetrust-domain-verification=71a0af3e7a5f4db7b94afba212a7b14e
- google-site-verification=95Ge4MLb5d-j2zJDaPW_Myxp6nUW8zZtg7WdmE_iejU
- SPFv=spf1 a mx a:mx03.cpfl.com.br ip4:177.128.175.39/32 ip4:91.198.224.29/32 ip4:194.37.255.29/32 ip4:189.125.182.176/32 ip4:177.43.163.176/32 ip4:177.128.175.140/32 ip4:177.128.175.141/32 include:spf.protection.outlook.com include:spf.mandrillapp.com include:spf.isendservice.com.br include:rp.oracleemaildelivery.com -all
- apple-domain-verification=ukNt2TgQSddhEriA
- Foxit-domain-verification=bd9ee47fb488a31cf135dd232a471d46
- yahoo-verification-key=S1Pys+zBiCfXoAgSa4e+M8HNxHSUKiuFUWAOFaOYI6w=
- atlassian-domain-verification=7o5ZMedw4pS4Ur7laErOaP7r0Sp4Xf8mxbs59jYeltOq7w6RkW91uuZr3wkhAqo6
- MS=ms92220034
- nJaqDFjuXi4g3dBZ5/qikpvwSJRt0u6HFlep/6BEYdr2ssKfydUEHjt+nuIcLfXCUZUu5vPLRnveo1gZgvO3/A==
Full email verification for cpfl.com.br
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