cellectis.com

Valid Email Server
Domain Lookup › cellectis.com

Domain Overview

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

Checked via [email protected] · 2026-03-19 09:38:11 UTC · ↺ Refresh

MX Hostnames

  • cellectis-com.mail.eo.outlook.com

MX Priorities

  • cellectis-com.mail.eo.outlook.com: 0

A / AAAA Records

  • 178.16.164.60 (no PTR)

Mail Server IPs

  • 52.101.166.1 ↩ mail-pr0p264cu01301.inbound.protection.outlook.com
  • 52.101.164.0 ↩ mail-mrzp264cu00100.inbound.protection.outlook.com
  • 52.101.166.2 ↩ mail-paup264cu00202.inbound.protection.outlook.com
  • 52.101.166.0 ↩ mail-pa5p264cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:ca1e:: ↩ mail-mrzp264cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca25:: ↩ mail-pa5p264cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:ca25::2 ↩ mail-paup264cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca25::1 ↩ mail-pr0p264cu01301.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.cellectis.com hostmaster.cellectis.com 2025120400 7200 720 604800 7200
Primary NS (mname)
ns1.cellectis.com
Admin Email (rname)
hostmaster@cellectis.com
Serial
2025120400
Refresh
7200s
Retry
720s
Expire
604800s
Minimum TTL
7200s

Nameservers (NS)

ns1.cellectis.com
ns3.cellectis.com
ns2.cellectis.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:178.16.164.50 ip4:178.16.164.51 ip4:51.255.70.154 ip4:160.34.15.16/28 include:spf.protection.outlook.com include:spf_c.oraclecloud.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=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

7 records
  • SPFv=spf1 ip4:178.16.164.50 ip4:178.16.164.51 ip4:51.255.70.154 ip4:160.34.15.16/28 include:spf.protection.outlook.com include:spf_c.oraclecloud.com -all
  • google-site-verification=ODaLzojqJz9GqSTp5hz5yAhr03KJzkApyVNl_l6kRho
  • apple-domain-verification=LeNiyvQUAleqRUza
  • docusign=69ec44d4-81ff-43cb-b18a-32bc37b97069
  • ZOOM_verify_vqkyRGgR4x87IBSAazuSBk
  • MS=631D920E772BD781C1E99ECEC980C9395398DA55
  • openai-domain-verification=dv-QtxQRFRQkskYlQMeAONwINuj
Full email verification for cellectis.com

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