tassoinc.com

Valid Email Server
Domain Lookup › tassoinc.com

Domain Overview

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

Checked via [email protected] · 2026-03-21 06:28:46 UTC · ↺ Refresh

MX Hostnames

  • tassoinc-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 198.185.159.145 (no PTR)
  • 198.49.23.144 (no PTR)
  • 198.49.23.145
  • 198.185.159.144

Mail Server IPs

  • 52.101.9.17 (no PTR)
  • 52.101.9.11 ↩ mail-bl2pr04cu00103.inbound.protection.outlook.com
  • 52.101.10.18 ↩ mail-bn8pr05cu00302.inbound.protection.outlook.com
  • 52.101.40.1 ↩ mail-cy4pr03cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:c946::7 ↩ mail-ch5pr02cu00307.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:f903:: (no PTR)
  • 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com

SOA Record

Raw SOA ns21.domaincontrol.com dns.jomax.net 2026032000 28800 7200 604800 600
Primary NS (mname)
ns21.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026032000
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns22.domaincontrol.com
ns21.domaincontrol.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com include:aspmx.pardot.com include:_spf.salesforce.com include:_spf.paubox.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; pct=25; rua=mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 25% of failing messages only

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

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

All TXT Records

6 records
  • SPFv=spf1 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com include:aspmx.pardot.com include:_spf.salesforce.com include:_spf.paubox.com ~all
  • atlassian-domain-verification=sMYKltZVToE/kWHkL5DKRlr5MbxRDV4oRyaFe6CNZ0CTQcv0lV3Adjte1yUFQBOw
  • sending_domain1057713=85857e5546bd53618fc65e7546ea1e8bbe4bd38ee6876129aa67a48a98eae72f
  • 1password-site-verification=5W7M5OZGLFC3BHBA52NYB3XGRQ
  • pardot1057713=e2ed7aed44d872b8c330bc7a89ba04ee809b715c24521486a2e3cf908c56b1e2
  • sending_domain1057713=4b6b1f2f18f4f703597e628859c4be73315a1215c3bcef0ad9d42c5c759b2d2e
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