letswork.careers

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
letswork.careers
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-10-30 03:21:55 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

  • letswork-careers.mail.protection.outlook.com

MX Priorities

  • letswork-careers.mail.protection.outlook.com: 0

A / AAAA Records

  • 162.159.137.9 (no PTR)
  • 162.159.138.9 (no PTR)

Mail Server IPs

  • 52.101.60.191 ↩ mail-bn0pr05cu00107.inbound.protection.outlook.com
  • 52.101.41.22 ↩ mail-sj2pr05cu00406.inbound.protection.outlook.com
  • 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
  • 52.101.40.3 ↩ mail-cy4pr03cu00203.inbound.protection.outlook.com
  • 2a01:111:f403:f909::5 ↩ mail-bn0pr04cu00805.inbound.protection.outlook.com
  • 2a01:111:f403:f907:: ↩ mail-dm2pr02cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:f901:: ↩ mail-bl3pr02cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c95d::4 ↩ mail-ph6pr04cu00104.inbound.protection.outlook.com

SOA Record

Raw SOA aria.ns.cloudflare.com dns.cloudflare.com 2417901655 10000 2400 604800 1800
Primary NS (mname)
aria.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2417901655
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

aria.ns.cloudflare.com
porter.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:45.43.14.92 +a +mx +ip4:104.251.122.114 include:spf.protection.outlook.com include:spf.jobdiva.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default

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

All TXT Records

3 records
  • MS=ms91392283
  • google-site-verification=rzoA8I7azsC0ZMLXy4al4OujmfkcC3cydQ_KvnsSLbM
  • SPFv=spf1 ip4:45.43.14.92 +a +mx +ip4:104.251.122.114 include:spf.protection.outlook.com include:spf.jobdiva.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 letswork.careers

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

No credit card required
Get 1,000 Free Credits