mail4.online

Disposable Domain

Domain Overview

DNS: โœ“ 2mo ago Checker: โœ“ 2mo ago
mail4.online
Disposable
โœ“ Yes
Unknown
โš  Yes
Yes
โš  Yes
No
No
Did you mean: [email protected]

Checked via [email protected] ยท 2026-03-14 06:07:52 UTC ยท โ†บ Refresh

MX Hostnames

  • ereg4.brushemail.com
  • wreg4.brushemail.com

MX Priorities

  • wreg4.brushemail.com: 10
  • ereg4.brushemail.com: 0

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 134.122.50.100 โ†ฉ wreg4.brushemail.com
  • 146.190.78.248 โ†ฉ ereg4.brushemail.com

SOA Record

Raw SOA ns27.domaincontrol.com dns.jomax.net 2022111103 28800 7200 604800 600
Primary NS (mname)
ns27.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2022111103
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns27.domaincontrol.com
ns28.domaincontrol.com

SPF Record

โœ“ Strict (-all)
v=spf1 +a +mx -all
๐Ÿ“Š DNS lookups: 2/10
โœ“ Hard fail (-all) โ€” strict enforcement

DMARC Record

โœ— Missing

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

DKIM Selectors

โœ— None detected

No DKIM records found for common selectors โ€” 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

1 record
  • SPFv=spf1 +a +mx -all
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