tessellate.com

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
tessellate.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 00:51:54 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

No priority data.

A / AAAA Records

  • 104.43.221.31

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

ns1-37.azure-dns.com
ns2-37.azure-dns.net
ns3-37.azure-dns.org
ns4-37.azure-dns.info

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

⚠ No SPF record found. Email servers cannot verify authorized senders.

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ 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
  • zscaler-verification-30416133-6262025-JRla9W1
  • "v=spf1 include:spf1.tessellate.com include:spf2.tessellate.com include:spf.protection.outlook.com include:us._netblocks.mimecast.com -all""v=spf1 include:spf1.tessellate.com include:spf2.tessellate.com include:spf.protection.outlook.com include:us._netblocks.mimecast.com -all"
  • docusign=31392c0e-759d-4138-9386-e341c3efe7ad
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