olmsteadinc.com

Valid Email Server
Domain Lookup › olmsteadinc.com

Domain Overview

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

Checked via [email protected] · 2026-03-18 20:54:58 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 107.180.41.39 ↩ 39.41.180.107.host.secureserver.net

Mail Server IPs

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

SOA Record

Raw SOA ns10.dnsmadeeasy.com dns.dnsmadeeasy.com 2009010141 43200 3600 1209600 180
Primary NS (mname)
ns10.dnsmadeeasy.com
Admin Email (rname)
dns@dnsmadeeasy.com
Serial
2009010141
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s

Nameservers (NS)

ns15.dnsmadeeasy.com
ns10.dnsmadeeasy.com
ns13.dnsmadeeasy.com
ns12.dnsmadeeasy.com
ns11.dnsmadeeasy.com
ns14.dnsmadeeasy.com

SPF Record

✓ Strict (-all)
v=spf1 include:us._netblocks.mimecast.com include:asp-spf1.yardi.com include:asp-spf2.yardi.com ip4:158.106.197.54 ip4:165.193.51.6 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

3 records
  • SPFv=spf1 include:us._netblocks.mimecast.com include:asp-spf1.yardi.com include:asp-spf2.yardi.com ip4:158.106.197.54 ip4:165.193.51.6 -all
  • 752uq13b22uorbi2sr7tg97bn5
  • duo_sso_verification=OmPP75wvd2qrFPUYFMZxBXh8DuFjMsT5kMHBdwkWlkrnDeYY9J2jNDborPM9ML0F
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