primexpr.org

Valid Email Server

Domain Overview

DNS: โœ“ 2mo ago Checker: โœ“ 2mo ago
primexpr.org
Yes
โœ“ Yes
Unknown
No
No
โš  Yes
No
No

Checked via [email protected] ยท 2026-03-30 10:47:02 UTC ยท โ†บ Refresh

MX Hostnames

  • 7b0ad082.22.ik2.io
  • 7b0ad082.21.ik2.com
  • honeypot.21.ik2.com

MX Priorities

  • 7b0ad082.22.ik2.io: 20
  • honeypot.21.ik2.com: 30
  • 7b0ad082.21.ik2.com: 10

A / AAAA Records

  • 162.214.154.11 โ†ฉ dns13.embranet.com.br

Mail Server IPs

  • 64.38.239.82 โ†ฉ s480c.ik2.com
  • 38.246.57.226 โ†ฉ s602a.ik2.com
  • 207.81.189.178 โ†ฉ s250a.s250a.ik2.com
  • 64.38.239.83 โ†ฉ s480d.ik2.com
  • 66.228.130.220 โ†ฉ s214b.ik2.com
  • 38.246.57.230 โ†ฉ s602e.ik2.com

SOA Record

Raw SOA ns1.server-614354.compralocal.net root.server-614354.compralocal.net 2026032601 3600 1800 1209600 86400
Primary NS (mname)
ns1.server-614354.compralocal.net
Admin Email (rname)
root@server-614354.compralocal.net
Serial
2026032601
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns2.server-614354.compralocal.net
ns1.server-614354.compralocal.net

SPF Record

โœ“ Strict (-all)
v=spf1 include:_spf.salesforce.com include:_spf.mlsend.com include:icpbounce.com ip4:162.214.154.11 -all
๐Ÿ“Š DNS lookups: 3/10
โœ“ Hard fail (-all) โ€” strict enforcement

DMARC Record

โœ“ Reject
v=DMARC1;p=reject;sp=reject;adkim=r;aspf=r;pct=100;fo=1;rf=afrf;ri=86400;rua=mailto:[email protected];ruf=mailto:[email protected]
โœ“ Reject โ€” strongest protection
๐Ÿ“‹ SPF alignment: Relaxed ยท DKIM alignment: Relaxed
๐Ÿ“ง Reports โ†’ mailto:[email protected]
โ†ณ Subdomain policy: reject

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

5 records
  • ZOOM_verify_O8kAjQWdb8rJTDbSELSuQ3
  • MS=D203E27B0DA9119AFEBDCCB32CAB008AE73FE16A
  • SPFv=spf1 include:_spf.salesforce.com include:_spf.mlsend.com include:icpbounce.com ip4:162.214.154.11 -all
  • iContact247345
  • mailerlite-domain-verification=76c1e1c617515ea932525454dcc928516d1f7e49
Free ยท No signup required
Add email validation to your forms

Block disposable emails, validate MX records, detect role accounts โ€” unlimited, forever free.

<script src="https://check.verifyswift.com/"></script>
One line of code ยท Works on any site
See demo & docs
Deep verification
Full email verification for primexpr.org

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits