officeboy.com

Valid Email Server
Domain Lookup › officeboy.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
officeboy.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-06-03 06:58:37 UTC · ↺ Refresh

Add email validation to your forms — free

Add our free script to block 10,000+ disposable domains + perform other checks. No signup, unlimited checks.

MX validation Disposable detection Role accounts
Add to your signup form
<script src="https://check.verifyswift.com/"></script>
One line · No registration · See full docs & demo → · Customize →

MX Hostnames

  • mx.us.mailmarshal.cloud

MX Priorities

  • mx.us.mailmarshal.cloud: 10

A / AAAA Records

  • 141.193.213.10 (no PTR)
  • 141.193.213.11 (no PTR)

Mail Server IPs

  • 52.165.80.64 ↩ mx.us.mailmarshal.cloud
  • 20.81.234.0 ↩ mx.us.mailmarshal.cloud
  • 2602:f8d5:a1:1:: ↩ mx.us.mailmarshal.cloud
  • 2602:f8d5:a1:8001:: ↩ mx.us.mailmarshal.cloud

SOA Record

Raw SOA ns25.domaincontrol.com dns.jomax.net 2024020100 28800 7200 604800 600
Primary NS (mname)
ns25.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2024020100
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns25.domaincontrol.com
ns26.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.us.mailmarshal.cloud ip4:68.94.32.144 a:mail.movesolutions.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · 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

6 records
  • ppe-f617fd94948c6a8158a3095c84a8e04e03e4c437
  • v=verifydomain MS=7731826
  • google-site-verification=Ci--xjD6Cec28rlux8qT-2lHDuKHNQF3gDG47HDxgyI
  • MS=ms70245787
  • 200293ba-ead5-4294-ad89-8601d1c728fc
  • SPFv=spf1 include:spf.us.mailmarshal.cloud ip4:68.94.32.144 a:mail.movesolutions.com -all
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 · Customize →
See demo & docs
Deep verification
Full email verification for officeboy.com

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

No credit card required
Get 1,000 Free Credits