aptima.com

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

Domain Overview

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

Checked via [email protected] · 2026-05-21 05:30:33 UTC · ↺ Refresh

MX Hostnames

  • aptima.mail.protection.office365.us

MX Priorities

No priority data.

A / AAAA Records

  • 141.193.213.11
  • 141.193.213.10

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

ns-104.awsdns-13.com
ns-1481.awsdns-57.org
ns-1664.awsdns-16.co.uk
ns-634.awsdns-15.net

SPF Record

✓ Strict (-all)
v=spf1 mx a:webmail.aptima.com a:kiteworks.aptima.com a:jira.aptima.com include:spf.protection.office365.us ip4:159.135.226.58 -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected], mailto:[email protected]; ruf=mailto:[email protected], mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected], mailto:[email protected]

DKIM Selectors

✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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

12 records
  • ZOOM_verify_6_aQNnbeQderOa1t5dz4mw
  • adobe-idp-site-verification=850843aa3428c384d41f3de633c24cf9618ca20953fef28c95ad8f936df351be
  • amazon-business-verification=8eaec1ad9d43b8b6411182880be790be4e4aa655c1521d70a8846f0b7f0731f3
  • apple-domain-verification=jOoGhjhR9XHYz6wd
  • docusign=0510ada3-79e3-47b3-9ba6-657a8ef9b708
  • google-site-verification=7WH6FomK9n8AAxPhJKmtsYsviSLhZLHFa6GyHYT2taA
  • google-site-verification=Ezm_zBDsCdqKj9c4etYdu9gn4hpnjLJCvKbEsI0R7lI
  • jamf-site-verification=9RGc8cYqXTL54CH1jB6__w
  • SPFv=spf1 mx a:webmail.aptima.com a:kiteworks.aptima.com a:jira.aptima.com include:spf.protection.office365.us ip4:159.135.226.58 -all
  • Aww851xPz8If25qpTYxlI9bJjQtj0n+KJ4kvtrHIm6Y1ji0Ox8UwE5m3pD6awRdhE89oI2qxLNmFxs1XqNjM1g==
  • MS=ms63706810
  • MS=ms76263884
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