kmcorpusa.com

Valid Email Server

Domain Overview

DNS: โœ“ 2mo ago Checker: โœ“ 2mo ago
kmcorpusa.com
Yes
โœ“ Yes
Unknown
No
No
โš  Yes
No
No

Checked via [email protected] ยท 2026-03-20 04:53:12 UTC ยท โ†บ Refresh

MX Hostnames

  • kmcorpusa-com.mx2.arsmtp.com
  • kmcorpusa-com.mx1.arsmtp.com

MX Priorities

  • kmcorpusa-com.mx1.arsmtp.com: 10
  • kmcorpusa-com.mx2.arsmtp.com: 20

A / AAAA Records

  • 35.212.37.135 โ†ฉ 135.37.212.35.bc.googleusercontent.com

Mail Server IPs

  • 8.31.233.88 โ†ฉ server254.appriver.com
  • 8.19.118.179 โ†ฉ server255.appriver.com

SOA Record

Raw SOA ns71.worldnic.com namehost.worldnic.com 124010312 10800 3600 604800 3600
Primary NS (mname)
ns71.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
124010312
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns72.worldnic.com
ns71.worldnic.com

SPF Record

โœ“ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
๐Ÿ“Š DNS lookups: 1/10
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 include:spf.protection.outlook.com -all
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