mortonbuildings.com

Valid Email Server
Domain Lookup › mortonbuildings.com

Domain Overview

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

Checked via [email protected] · 2026-04-04 05:34:59 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 104.21.23.52 (no PTR)
  • 172.67.209.53 (no PTR)
  • 2606:4700:3036::ac43:d135 (no PTR)
  • 2606:4700:3031::6815:1734 (no PTR)

Mail Server IPs

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

SOA Record

Raw SOA laura.ns.cloudflare.com dns.cloudflare.com 2400304023 10000 2400 604800 1800
Primary NS (mname)
laura.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400304023
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

quentin.ns.cloudflare.com
laura.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:173.249.67.210/32 ip4:107.20.210.250/32 ip4:52.1.14.157/32 include:us._netblocks.mimecast.com include:spf.protection.outlook.com include:customers.clickdimensions.com include:_spf.ultipro.com include:cvent-planner.com include:spf.elasticemail.com mx -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; aspf=s; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict · 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
  • apple-domain-verification=UapuAJWdIfFsJ8s8
  • aygq7tMM9YAq0NKsr5y1/O77pHf7cWcaX6ZuMGrYMXPDaI6q9/SgaEvohxiLTdl8QB6jMhJagCod96nBf6qMHw==
  • ca3-76fdbd7845fc4a1c8875e9a2985161b7
  • ciscocidomainverification=1dd4809595cbc58a29b9485eecc657db70ebb5b2456e2eb23dfaff43b15e463e
  • facebook-domain-verification=ir0hlslxelc3c8zpdm02mn8jxc7xkj
  • SPFv=spf1 ip4:173.249.67.210/32 ip4:107.20.210.250/32 ip4:52.1.14.157/32 include:us._netblocks.mimecast.com include:spf.protection.outlook.com include:customers.clickdimensions.com include:_spf.ultipro.com include:cvent-planner.com include:spf.elasticemail.com mx -all
  • 0ed1fe018a95976b30c2c04b0e94dff2a23efb0abd
  • DyOFVmOwwuO/dtJN8i/EdWvcfo8m7mVhTvpjgSfyV3imvfiv+quyGrUdaptWDTD+h87ruUxUkbEQA5tXQm8u4w==
  • MS=ms57218408
  • anthropic-domain-verification-4r7wtk=k8KpR1IpHBmJmoGWxrbLub1Ts
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