Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gx2systems.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 17:42:23 UTC · ↺ Refresh
MX Hostnames
- mxb-00436501.gslb.pphosted.com
- mxa-00436501.gslb.pphosted.com
MX Priorities
- mxa-00436501.gslb.pphosted.com: 0
- mxb-00436501.gslb.pphosted.com: 0
A / AAAA Records
- 173.236.213.226 ↩ vps26749.dreamhostps.com
Mail Server IPs
- 205.220.179.80 ↩ mx0b-00436501.pphosted.com
- 205.220.167.80 ↩ mx0a-00436501.pphosted.com
SOA Record
Raw SOA
ns1.dreamhost.com hostmaster.dreamhost.com 2026031003 16476 600 1814400 60
Primary NS (mname)
ns1.dreamhost.com
Admin Email (rname)
hostmaster@dreamhost.com
Serial
2026031003
Refresh
16476s
Retry
600s
Expire
1814400s
Minimum TTL
60s
Nameservers (NS)
ns3.dreamhost.com
ns2.dreamhost.com
ns1.dreamhost.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf-00436501.pphosted.com include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo 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- MS=ms89999083
- SPFv=spf1 include:spf-00436501.pphosted.com include:spf.protection.outlook.com -all
Full email verification for gx2systems.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits