1950labs.com

Valid Email Server

Domain Overview

DNS: ✓ 19d ago Checker: ✓ 19d ago
1950labs.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-15 20:09:27 UTC · ↺ Refresh

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MX Hostnames

  • 1950labs-com.mail.protection.outlook.com

MX Priorities

  • 1950labs-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 104.26.12.90 (no PTR)
  • 172.67.73.248 (no PTR)
  • 104.26.13.90
  • 2606:4700:20::ac43:49f8
  • 2606:4700:20::681a:d5a
  • 2606:4700:20::681a:c5a

Mail Server IPs

  • 52.101.41.201 ↩ mail-byapr03cu00201.inbound.protection.outlook.com
  • 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
  • 52.101.10.12 ↩ mail-bn1pr21cu00204.inbound.protection.outlook.com
  • 52.101.41.125 ↩ mail-byapr05cu00605.inbound.protection.outlook.com
  • 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:f909::6 ↩ mail-bn3pr04cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:f802::1 ↩ mail-sj2pr05cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:c918::3 ↩ mail-byapr03cu00203.inbound.protection.outlook.com

SOA Record

Raw SOA pat.ns.cloudflare.com dns.cloudflare.com 2413375147 10000 2400 604800 1800
Primary NS (mname)
pat.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2413375147
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

pat.ns.cloudflare.com
sid.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:_spf.firebasemail.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 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

8 records
  • google-site-verification=YvkSaGpqjplQ5VtT3Pgkles5NM9I4NPEQUcsKnLh7LY
  • linkedin-site-verification=6c01f723-6886-4265-8b3b-352086c339db
  • openai-domain-verification=dv-pVolTnVaVge0EOjjKyAgER7c
  • SPFv=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:_spf.firebasemail.com ~all
  • NETORGFT1304935.onmicrosoft.com
  • firebase=labs-prod-ff285
  • google-site-verification=5JpwxttJh0Dlg6hhQSZO3gLn6seDoHXoGu_mK912X_E
  • google-site-verification=NF5uHr-kZhcYuou3QwX8crER2EZwurNwhKJq4viFCwA
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