dendreon.com

Valid Email Server
Domain Lookup › dendreon.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
dendreon.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-18 06:18:32 UTC · ↺ Refresh

MX Hostnames

  • dendreon-com.mail.protection.outlook.com

MX Priorities

  • dendreon-com.mail.protection.outlook.com: 10

A / AAAA Records

  • 35.215.88.254 ↩ 254.88.215.35.bc.googleusercontent.com

Mail Server IPs

  • 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
  • 52.101.40.2 ↩ mail-cy1pr05cu00402.inbound.protection.outlook.com
  • 52.101.194.0 ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
  • 52.101.10.18 ↩ mail-bn8pr05cu00302.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:f802:: ↩ mail-byapr05cu00400.inbound.protection.outlook.com
  • 2a01:111:f403:c902::14 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.dendreon.com hostmaster.dendreon.com 1 7200 900 1209600 60
Primary NS (mname)
ns1.dendreon.com
Admin Email (rname)
hostmaster@dendreon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
60s

Nameservers (NS)

ns4.dendreon.com
ns1.dendreon.com
ns2.dendreon.com
ns3.dendreon.com

SPF Record

✓ Soft Fail (~all)
v=spf1 mx include:spf.protection.outlook.com include:_spf.salesforce.com include:aspmx.pardot.com include:servers.mcsv.net ip4:107.0.61.193/26 ip4:107.1.80.2 ip4:107.0.61.217 ip4:107.0.61.218 ip4:174.47.56.161/27 ip4:174.47.19.161/27 ip4:170.52.16.63 ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 3 found
selector1._domainkey
selector2._domainkey
k1._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1

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

All TXT Records

10 records
  • dnnhf26pi.azurewebsites.net
  • docusign=21e78f41-969a-4f11-a882-85783ae7d7eb
  • docusign=49ffcd52-2089-495b-ae1b-723df4f42cb3
  • sending_domain1100883=66d480a58338fd6c0ef1255a656a9a5c6b2e3921f35787916d8d536a99c6d41b
  • SPFv=spf1 mx include:spf.protection.outlook.com include:_spf.salesforce.com include:aspmx.pardot.com include:servers.mcsv.net ip4:107.0.61.193/26 ip4:107.1.80.2 ip4:107.0.61.217 ip4:107.0.61.218 ip4:174.47.56.161/27 ip4:174.47.19.161/27 ip4:170.52.16.63 ~all
  • AI2HHIvhiDmWXTPxan4yg87iCDy6T0YTbg9oJqiifUpKbWNQ42N7Y9wGtxeegQs4uXjuABwSblQNPkP3sJxA0A==
  • Foxit-domain-verification=f3457f6223a574364237b5b22308012e
  • MS=ms73560717
  • amazonses:x5wiGMrVXD8f64RZBhyJyDWv03LjfUDjUU0MghID9qo=
  • apple-domain-verification=Xk5Pur9EsSktSjra
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 dendreon.com

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

No credit card required
Get 1,000 Free Credits