stollemachinery.com

Valid Email Server
Domain Lookup › stollemachinery.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
stollemachinery.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-22 09:51:22 UTC · ↺ Refresh

MX Hostnames

  • mxa-00692801.gslb.pphosted.com
  • mxb-00692801.gslb.pphosted.com

MX Priorities

  • mxa-00692801.gslb.pphosted.com: 10
  • mxb-00692801.gslb.pphosted.com: 10

A / AAAA Records

  • 64.147.188.152 (no PTR)

Mail Server IPs

  • 205.220.179.143 ↩ mx0b-00692801.pphosted.com
  • 205.220.167.142 ↩ mx0a-00692801.pphosted.com

SOA Record

Raw SOA ns1.synoptek.net support.synoptek.com 2026021200 7200 3600 1209600 7200
Primary NS (mname)
ns1.synoptek.net
Admin Email (rname)
support@synoptek.com
Serial
2026021200
Refresh
7200s
Retry
3600s
Expire
1209600s
Minimum TTL
7200s

Nameservers (NS)

ns1.synoptek.net
ns4.synoptek.net

SPF Record

✓ Strict (-all)
v=spf1 ip4:64.147.188.150 ip4:64.147.188.149 ip4:216.241.188.74 a:dispatch-us.ppe-hosted.com include:spf.protection.outlook.com include:spf-00692801.pphosted.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

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

10 records
  • duo_sso_verification=qclDPPNcmYgJlW5qWWTUzTzyEOCKBgrVhmatRJVsfkNk9Xdmy3E05eqJXivRe6qH
  • i4pgr23nsn6omtcn6vqj5etel9
  • 3gqf4tba4piaes0vvujn48s19l
  • SPFv=spf1 ip4:64.147.188.150 ip4:64.147.188.149 ip4:216.241.188.74 a:dispatch-us.ppe-hosted.com include:spf.protection.outlook.com include:spf-00692801.pphosted.com -all
  • MS=ms14546437
  • nintex.5acb9a570a3d6f353b27679f
  • _9r8tbp9le410comctv8s17xqxzwuko4
  • 76wjxbdmjt13f3wvbf8lsfmjc48w6t8d
  • dropbox-domain-verification=oghkkmn4u4p7
  • Iqnf6d1rXzR+lD4DQFTZTuc8xAZ2c8cbl+eZ8VeNvXqt/Z9YviGByRzWLzceKDYd2+Ak0L9aa8EQXFeiENMFcg==
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