knightjanitorial.com

Valid Email Server
Domain Lookup › knightjanitorial.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
knightjanitorial.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-18 15:33:04 UTC · ↺ Refresh

MX Hostnames

  • mx2-us1.ppe-hosted.com
  • mx1-us1.ppe-hosted.com

MX Priorities

  • mx2-us1.ppe-hosted.com: 10
  • mx1-us1.ppe-hosted.com: 10

A / AAAA Records

  • 23.185.0.4 (no PTR)
  • 2620:12a:8001::4 (no PTR)
  • 2620:12a:8000::4 (no PTR)

Mail Server IPs

  • 67.231.154.163 ↩ mx2-us1.ppe-hosted.com
  • 148.163.129.51 ↩ mx2-us1.ppe-hosted.com
  • 67.231.154.162 ↩ mx1-us1.ppe-hosted.com
  • 148.163.129.50 ↩ mx1-us1.ppe-hosted.com

SOA Record

Raw SOA dns1.name-services.com info.name-services.com 1740671112 172800 900 1814400 300
Primary NS (mname)
dns1.name-services.com
Admin Email (rname)
info@name-services.com
Serial
1740671112
Refresh
172800s
Retry
900s
Expire
1814400s
Minimum TTL
300s

Nameservers (NS)

dns2.name-services.com
dns5.name-services.com
dns3.name-services.com
dns1.name-services.com
dns4.name-services.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf-us.ppe-hosted.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

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

4 records
  • SPFv=spf1 include:_spf-us.ppe-hosted.com ~all
  • apple-domain-verification=dzdijG837axcKclW
  • ppe-26b414aa9377403329c70626449d740b73b5a3cb
  • MS=ms28435732
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 knightjanitorial.com

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

No credit card required
Get 1,000 Free Credits