sfcjl.org

Valid Email Server

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
sfcjl.org
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-21 14:34:36 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

  • 173.254.3.100 ↩ 173-254-3-100.unifiedlayer.com

Mail Server IPs

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

SOA Record

Raw SOA ns1.bluehost.com root.box2244.bluehost.com 2025121500 86400 7200 3600000 300
Primary NS (mname)
ns1.bluehost.com
Admin Email (rname)
root@box2244.bluehost.com
Serial
2025121500
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
300s

Nameservers (NS)

ns1.bluehost.com
ns2.bluehost.com

SPF Record

✓ Soft Fail (~all)
v=spf1 +a +mx +ip4:69.195.110.65 +ip4:173.254.3.100 +ip4:103.28.42.0/24 +ip4:146.88.28.0/24 +ip4:163.47.180.0/22 +ip4:203.55.21.0/24 +ip4:204.75.142.0/24 +ip4:12.97.67.192/27 +ip4:12.208.164.96/27 +ip4:12.18.67.32/27 +ip4:50.145.87.64/27 +include:_netblocks.mimecast.com +include:mg-spf.greenhouse.io +include:_spf.salesforce.com +include:_spf.createsend.com +include:servers.mcsv.net +include:spf.protection.outlook.com ~all
📊 DNS lookups: 8/10
~ Soft fail (~all) — moderate 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

8 records
  • SPFv=spf1 +a +mx +ip4:69.195.110.65 +ip4:173.254.3.100 +ip4:103.28.42.0/24 +ip4:146.88.28.0/24 +ip4:163.47.180.0/22 +ip4:203.55.21.0/24 +ip4:204.75.142.0/24 +ip4:12.97.67.192/27 +ip4:12.208.164.96/27 +ip4:12.18.67.32/27 +ip4:50.145.87.64/27 +include:_netblocks.mimecast.com +include:mg-spf.greenhouse.io +include:_spf.salesforce.com +include:_spf.createsend.com +include:servers.mcsv.net +include:spf.protection.outlook.com ~all
  • MS=ms85381293
  • facebook-domain-verification=kmlqwndtl0rf6p32a9kpits8ve1tig
  • 0ed1fe018a37d28aca916743989ce5b4
  • asv=690fb6a9e2750d8c6867663f77dfefc7
  • apple-domain-verification=zDPPya0Gv3HmnJm8
  • google-site-verification=OHcBw-oUaiBpjHbH5gLC6FcoIgs5Ga7kAWCHRJwateA
  • facebook-domain-verification=774yqphw03l6s08zx62c5kh5l8i9kh
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 sfcjl.org

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

No credit card required
Get 1,000 Free Credits