cbmerj.rj.gov.br

Valid Email Server
Domain Lookup › cbmerj.rj.gov.br
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
cbmerj.rj.gov.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 15:37:43 UTC · ↺ Refresh

MX Hostnames

  • mangote.cbmerj.rj.gov.br

MX Priorities

No priority data.

A / AAAA Records

  • 200.167.253.233

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

ns2.cbmerj.rj.gov.br
esguicho.cbmerj.rj.gov.br

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:201.18.168.64/28 ip4:10.0.0.0/8 a mx ptr a:mangote.cbmerj.rj.gov.br
📊 DNS lookups: 4/10

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine

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

6 records
  • SPFv=spf1 ip4:201.18.168.64/28 ip4:10.0.0.0/8 a mx ptr a:mangote.cbmerj.rj.gov.br
  • MS=1D14A0226E5D0945B9964028F5BA827A0D78BB98
  • google-site-verification=1Vj7AFIEN3P2qv20AWbeyS-AG2cDg0JgjZg8Ii4K7DU
  • google-site-verification=DYdb2ylbY0G_s8Bswfd4OuzjeMwkWI3ultHcagxQP98
  • google-site-verification=GSph0dsPhc3gWU3DadB8lAEAP1bqq7-L51WtYG6lxmQ
  • google-site-verification=l2MMgTCymEeKT_k-nQQclruGsZkxwjDkOvnnrQUSJXU
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