cephas.org.br

Valid Email Server
Domain Lookup › cephas.org.br

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
cephas.org.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-31 08:42:26 UTC · ↺ Refresh

MX Hostnames

  • 62.72.11.214

MX Priorities

  • 62.72.11.214: 1

A / AAAA Records

  • 62.72.11.214 ↩ cephas.org.br

Mail Server IPs

  • 62.72.11.214 ↩ cephas.org.br
  • ::ffff:3e48:bd6 ↩ cephas.org.br

SOA Record

Raw SOA a.sec.dns.br hostmaster.registro.br 2026075000 86400 900 604800 900
Primary NS (mname)
a.sec.dns.br
Admin Email (rname)
hostmaster@registro.br
Serial
2026075000
Refresh
86400s
Retry
900s
Expire
604800s
Minimum TTL
900s

Nameservers (NS)

a.sec.dns.br
c.sec.dns.br

SPF Record

✓ Strict (-all)
v=spf1 ip4:62.72.11.214 -all
📊 DNS lookups: 0/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

2 records
  • SPFv=spf1 ip4:62.72.11.214 -all
  • DKIMv=DKIM1; h=sha256; k=rsa; " "p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAthtyubEc4oEXZN8zCeJCM0x+6bxUr2b5lFHJPjXf4/ycI7yeKOgFVoWwgLZuHWbJiRtWgkRdQvVIqO8RvV8RmAsohUqlUaMmyHcAfAaDZMJdn1gfFWO1o4y2wD+7iMwFMRWMpKaKK9miIG75nIIa17mULV3RrukRMc7C3+OdcnfO0Ql/VcwAEHSSws09t7ZYQZH+rh7v86QWcb" "cSYuk7tSbe38wizS3B8kHhttrikoroAiSVHAmXsNoAvM/BbJD3GBZfRB15Jut9VvNbmzJ0MpnSvc9kyYdWnCr9sYl8q/VlpYRdZf7U2yl8yKbxgfbGSDEINUoRXat1UcUNYz7QowIDAQAB
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