squaregroup.com

Valid Email Server
Domain Lookup › squaregroup.com

Domain Overview

DNS: ✓ 1d ago Checker: ✓ 1d ago
squaregroup.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-23 04:11:11 UTC · ↺ Refresh

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MX Hostnames

  • mail2.squaregroup.com
  • mail3.squaregroup.com
  • mail.squaregroup.com

MX Priorities

  • mail.squaregroup.com: 10
  • mail3.squaregroup.com: 10
  • mail2.squaregroup.com: 10

A / AAAA Records

  • 202.59.140.104 ↩ webmail.squaregroup.com

Mail Server IPs

  • 202.59.140.111 ↩ mail.squaregroup.com
  • 202.59.140.112 ↩ mail3.squaregroup.com
  • 202.59.140.103 ↩ mail2.squaregroup.com

SOA Record

Raw SOA ns1.squareinformatix.net hostmaster.squareinformatix.net 259 900 600 86400 3600
Primary NS (mname)
ns1.squareinformatix.net
Admin Email (rname)
hostmaster@squareinformatix.net
Serial
259
Refresh
900s
Retry
600s
Expire
86400s
Minimum TTL
3600s

Nameservers (NS)

ns2.squareinformatix.net
ns1.squareinformatix.net

SPF Record

✓ Strict (-all)
v=spf1 ip4:202.59.140.111 ip4:202.59.140.103 ip4:202.59.140.112 -all
📊 DNS lookups: 0/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected],mailto:[email protected]; adkim=s; aspf=s; pct=100; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Strict · DKIM alignment: Strict
📧 Reports → mailto:[email protected],mailto:[email protected]

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

2 records
  • SPFv=spf1 ip4:202.59.140.111 ip4:202.59.140.103 ip4:202.59.140.112 -all
  • google-site-verification=aSjPpvL3F3yY9Cu-Wsv__DdeXcggMxbujZWozRTvp8A
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