prairielakes.com

Valid Email Server
Domain Lookup › prairielakes.com

Domain Overview

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

Checked via [email protected] · 2026-04-02 06:06:41 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

  • us-smtp-inbound-2.mimecast.com: 20
  • us-smtp-inbound-1.mimecast.com: 10

A / AAAA Records

  • 100.20.247.252 ↩ ec2-100-20-247-252.us-west-2.compute.amazonaws.com
  • 100.20.245.150 ↩ ec2-100-20-245-150.us-west-2.compute.amazonaws.com

Mail Server IPs

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

SOA Record

Raw SOA ns37.worldnic.com namehost.worldnic.com 125073112 10800 3600 604800 3600
Primary NS (mname)
ns37.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125073112
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns37.worldnic.com
ns38.worldnic.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:216.16.42.13 ip4:216.16.11.249 include:spf.protection.outlook.com include:prairielakes-com.spf.smtp25.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

9 records
  • SPFv=spf1 ip4:216.16.42.13 ip4:216.16.11.249 include:spf.protection.outlook.com include:prairielakes-com.spf.smtp25.com -all
  • dropbox-domain-verification=a1xevtfa3tml
  • e2ma-verification=sp8ab
  • facebook-domain-verification=h1vw49kkf8h3rfkfy9npbfy1x1mdut
  • cisco-ci-domain-verification=600f653da076ccc3d7b6c791e3f1aef326e01d3268019a4842ba533e0e9c4091
  • NizOXmPT0RyAlcG23O4Jv/QUDonGZseAek9/28SK+YA7McBFSWtbgalqXHDZQEWXpRRNpPixo0xPBJptyawO9w==
  • _5xyt4wzb9mymth9pgebvhej59qfkkec
  • MS=E9CC3F3BE5B29728FF6E3334A55176E00B4E4253
  • DMARCv=DMARC1; p=none; rua=mailto:[email protected]
Free · No signup required
Add email validation to your forms

Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.

<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for prairielakes.com

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits