glassmanager.com

Valid Email Server
Domain Lookup › glassmanager.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
glassmanager.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-22 21:10:44 UTC · ↺ Refresh

MX Hostnames

  • mx2-us1.ppe-hosted.com
  • mx1-us1.ppe-hosted.com

MX Priorities

  • mx2-us1.ppe-hosted.com: 1
  • mx1-us1.ppe-hosted.com: 1

A / AAAA Records

  • 70.38.97.25 ↩ mtlr201.websitehostserver.net

Mail Server IPs

  • 148.163.129.51 ↩ mx2-us1.ppe-hosted.com
  • 67.231.154.163 ↩ mx2-us1.ppe-hosted.com
  • 148.163.129.50 ↩ mx1-us1.ppe-hosted.com
  • 67.231.154.162 ↩ mx1-us1.ppe-hosted.com

SOA Record

Raw SOA ns1.ttuhosting.net websupport.techtou.com 2026020301 3600 1800 1209600 86400
Primary NS (mname)
ns1.ttuhosting.net
Admin Email (rname)
websupport@techtou.com
Serial
2026020301
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns1.ttuhosting.net
ns2.ttuhosting.net
ns3.ttuhosting.net

SPF Record

✓ Strict (-all)
v=spf1 ip4:70.38.97.25 include:spf.websitehostserver.net ip4:70.38.9.116 ip4:72.55.143.196 +a +mx +ip4:198.178.117.198 +include:spf.protection.outlook.com +include:mailgun.org -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default

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

All TXT Records

2 records
  • google-site-verification=PnSDNc9tJlClEGZ1CYzdHGugS5r6GJVJ4P0sudfl1Ns
  • SPFv=spf1 ip4:70.38.97.25 include:spf.websitehostserver.net ip4:70.38.9.116 ip4:72.55.143.196 +a +mx +ip4:198.178.117.198 +include:spf.protection.outlook.com +include:mailgun.org -all
Full email verification for glassmanager.com

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

SPF / DKIM / DMARC Get 1,000 Free Credits