primerx.io

Valid Email Server
Domain Lookup › primerx.io
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
primerx.io
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 04:20:03 UTC · ↺ Refresh

MX Hostnames

  • primerx-io.mail.protection.outlook.com

MX Priorities

No priority data.

A / AAAA Records

  • 141.193.213.20
  • 141.193.213.21

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

ns1-01.azure-dns.com
ns2-01.azure-dns.net
ns3-01.azure-dns.org
ns4-01.azure-dns.info

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.psm.knowbe4.com include:_spf.intacct.com include:22125863.spf04.hubspotemail.net include:_spf.salesforce.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1;p=quarantine;rua=mailto:[email protected];ruf=mailto:[email protected];fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1

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

All TXT Records

10 records
  • intacct-esk=DC999B3F40391FA4E053BE06A8C0AA0B
  • intacct-esk=25932CD39551A9B3E0638706710AB9EE
  • apple-domain-verification=xqTFi0mybJGOMGoU
  • MS=ms57025739
  • SPFv=spf1 include:spf.protection.outlook.com include:_spf.psm.knowbe4.com include:_spf.intacct.com include:22125863.spf04.hubspotemail.net include:_spf.salesforce.com -all
  • google-site-verification=buKG0C96rj5UETVPxxrq6_60SFH1slD0y7cR0fBMlds
  • atlassian-domain-verification=zbXBXf176MCFsMfgaB5bYkEL9IO2RU9aTo3s6znd8d5wUZjMXaKaN1NwPYXakagn
  • TAILSCALE-VUcH2f5gbZgIskajOd5M
  • mongodb-site-verification=3eq2g0OQ8P3l5CF9RNfwXVaHJoSGONDQ
  • miro-verification=03e784b051d7fc0b12b680f246fa722f54c6b67d
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