jaysoncompany.com

Valid Email Server
Domain Lookup › jaysoncompany.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
jaysoncompany.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-18 20:22:54 UTC · ↺ Refresh

MX Hostnames

  • jaysoncompany-com.mail.protection.outlook.com

MX Priorities

  • jaysoncompany-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 70.47.94.62 (no PTR)

Mail Server IPs

  • 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
  • 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
  • 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
  • 52.101.9.26 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
  • 2a01:111:f403:f905::3 ↩ mail-dm5pr02cu00203.inbound.protection.outlook.com
  • 2a01:111:f403:c946::1 ↩ mail-ch1pr04cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:f913:: ↩ mail-cy1pr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c91d:: ↩ mail-mw2pr04cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.impressm.com serveradmin.impressm.com 2024050703 7200 540 604800 86400
Primary NS (mname)
ns1.impressm.com
Admin Email (rname)
serveradmin@impressm.com
Serial
2024050703
Refresh
7200s
Retry
540s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

ns2.impressm.com
ns1.impressm.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:70.47.94.0/24 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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

3 records
  • MS=ms48998108
  • google-site-verification=4SrKrSQRgV25AEU4jEhfkJId0pYRBXzJvM4z2S9TP9Q
  • SPFv=spf1 ip4:70.47.94.0/24 include:spf.protection.outlook.com -all
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