udok.com.br

Valid Email Server

Domain Overview

DNS: โœ“ 2mo ago Checker: โœ“ 2mo ago
udok.com.br
Yes
โœ“ Yes
Unknown
No
No
โš  Yes
No
No
Did you mean: [email protected]

Checked via [email protected] ยท 2026-03-20 14:10:11 UTC ยท โ†บ Refresh

MX Hostnames

  • mail.udok.com.br

MX Priorities

  • mail.udok.com.br: 0

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 162.241.252.53 โ†ฉ box5688.bluehost.com

SOA Record

Raw SOA d.sec.dns.br hostmaster.registro.br 2026055004 345600 900 604800 900
Primary NS (mname)
d.sec.dns.br
Admin Email (rname)
hostmaster@registro.br
Serial
2026055004
Refresh
345600s
Retry
900s
Expire
604800s
Minimum TTL
900s

Nameservers (NS)

e.sec.dns.br
d.sec.dns.br

SPF Record

โœ“ Soft Fail (~all)
v=spf1 +mx +a +ip4:162.241.252.53 ~all
๐Ÿ“Š DNS lookups: 2/10
~ Soft fail (~all) โ€” moderate enforcement

DMARC Record

โœ— Missing

No DMARC record โ€” emails cannot be rejected on auth failure.

DKIM Selectors

โœ“ 1 found
default._domainkey
โœ“ Public key: 392 chars (valid)
โœ“ DKIM properly configured for selector: default

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

All TXT Records

2 records
  • google-site-verification=kvt8wu9OPnLnAbORXG1VgcPW8QMWZ8ecYBoWcMP3cpE
  • SPFv=spf1 +mx +a +ip4:162.241.252.53 ~all
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