psbusinessparks.com

Valid Email Server
Domain Lookup › psbusinessparks.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
psbusinessparks.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-24 20:29:14 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

  • us-smtp-inbound-2.mimecast.com: 10
  • us-smtp-inbound-1.mimecast.com: 10

A / AAAA Records

  • 141.193.213.11 (no PTR)
  • 141.193.213.10 (no PTR)

Mail Server IPs

  • 170.10.132.242 ↩ us-smtp-inbound-2.mimecast.com
  • 170.10.128.242 ↩ us-smtp-inbound-2.mimecast.com
  • 170.10.128.221 ↩ us-smtp-inbound-2.mimecast.com
  • 170.10.132.221 ↩ us-smtp-inbound-1.mimecast.com
  • 170.10.132.141 ↩ us-smtp-inbound-2.mimecast.com
  • 170.10.128.141 ↩ us-smtp-inbound-1.mimecast.com

SOA Record

Raw SOA ns1-37.azure-dns.com azuredns-hostmaster.microsoft.com 2008010159 43200 3600 1209600 180
Primary NS (mname)
ns1-37.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
2008010159
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s

Nameservers (NS)

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

SPF Record

✓ Strict (-all)
v=spf1 a mx ip4:208.185.229.0/24 ip4:208.185.235.0/24 ip4:40.84.132.136 ip4:136.228.254.10 include:us._netblocks.mimecast.com include:cmail1.com include:asp-spf1.yardi.com include:asp-spf2.yardi.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
✓ 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

9 records
  • MS=ms46384950
  • MS=ms46618092
  • MS=ms78204790
  • 0ed1fe018a8988735dc4eb4c238c538d572c6e55c8
  • Target: 0ed1fe018a35f538193c834e11b811acf64163020e
  • google-site-verification=BM0C5m25j6WicyMz8wZEoTRFOZ87ox-kEJnpLt1nSdg
  • tpTrxL1h+bx+BwfIhey8gnDVzGuk73p23XVHphpNLz9kkGZ3sz5jDyKXu8k3p36G4QzBQNfRNVfgN2k0V2EH8w==
  • SPFv=spf1 a mx ip4:208.185.229.0/24 ip4:208.185.235.0/24 ip4:40.84.132.136 ip4:136.228.254.10 include:us._netblocks.mimecast.com include:cmail1.com include:asp-spf1.yardi.com include:asp-spf2.yardi.com -all
  • MS=ms29060311
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