macpinc.com

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
macpinc.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-05-21 02:01:33 UTC · ↺ Refresh

MX Hostnames

  • usb-smtp-inbound-1.mimecast.com
  • usb-smtp-inbound-2.mimecast.com

MX Priorities

No priority data.

A / AAAA Records

  • 104.18.29.80
  • 104.18.28.80
  • 2606:4700::6812:1d50
  • 2606:4700::6812:1c50

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

angela.ns.cloudflare.com
chip.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:24.172.80.138 include:usb._netblocks.mimecast.com include:spf.protection.outlook.com include:21582376.spf10.hubspotemail.net include:sent-via.netsuite.com include:phx1.rp.oracleemaildelivery.com include:amazonses.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s; fo=1; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Strict · DKIM alignment: Strict
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: reject

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._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

7 records
  • google-site-verification=9YehAcjd8Qds3BCylhVaOIo2O96eXosA8cYLogu4_2k
  • knowbe4-site-verification=8f679a04870771653f4b292d53ff69d0
  • SPFv=spf1 ip4:24.172.80.138 include:usb._netblocks.mimecast.com include:spf.protection.outlook.com include:21582376.spf10.hubspotemail.net include:sent-via.netsuite.com include:phx1.rp.oracleemaildelivery.com include:amazonses.com ~all
  • 0ed1fe018ade98b7088def4e7ea36493ca39ac0a08
  • MS=ms10079359
  • MS=ms53000465
  • amazon-business-verification=b641545593a36df71a32e767f638e11fb0aae1372cfa0c638a4ec55c501a1948
Full email verification for macpinc.com

Run SMTP check, SPF/DKIM/DMARC and catch-all detection.

SPF / DKIM / DMARC Get 1,000 Free Credits