demdex.com

Valid Email Server
Domain Lookup › demdex.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
demdex.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-04-04 10:33:10 UTC · ↺ Refresh

MX Hostnames

  • adobe.mail.protection.outlook.com
  • demdex-com.mail.protection.outlook.com

MX Priorities

  • adobe.mail.protection.outlook.com: 20
  • demdex-com.mail.protection.outlook.com: 10

A / AAAA Records

  • 204.74.99.100 ↩ crs.ultradns.net

Mail Server IPs

  • 52.101.8.46 ↩ mail-dm6pr05cu00406.inbound.protection.outlook.com
  • 52.101.41.21 ↩ mail-sj2pr05cu00305.inbound.protection.outlook.com
  • 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
  • 52.101.194.13 ↩ mail-ch0pr04cu00605.inbound.protection.outlook.com
  • 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
  • 52.101.194.0 ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
  • 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
  • 40.93.192.4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com

SOA Record

Raw SOA ns201.adobe.net techops-demdex.adobe.com 2015560101 10800 3600 2592000 86400
Primary NS (mname)
ns201.adobe.net
Admin Email (rname)
techops-demdex@adobe.com
Serial
2015560101
Refresh
10800s
Retry
3600s
Expire
2592000s
Minimum TTL
86400s

Nameservers (NS)

ns206.adobe.net
ns201.adobe.net
ns202.adobe.net
ns203.adobe.net
ns204.adobe.net
ns205.adobe.net

SPF Record

✗ Invalid
v=spf1 -all
📊 DNS lookups: 0/10
⚠ Strict -all with no allowed senders — no servers can send email for this domain.

DMARC Record

✓ Reject
v=DMARC1; p=reject; sp=reject; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject

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
  • tr0j30ylkt68tkrk42mfg70rxk1kwtk0
  • google-site-verification=q52Svhv0HbyhWEpxW_m-8kdUgmvnNq18agy6zQm3uHw
  • SPFv=spf1 -all
  • MS=ms51575270
Full email verification for demdex.com

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