optimum.tm.fr

Disposable Domain
Domain Lookup › optimum.tm.fr

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
optimum.tm.fr
Disposable
✓ Yes
Unknown
⚠ Yes
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-24 01:35:52 UTC · ↺ Refresh

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MX Hostnames

  • mx-mibc-fr-10.mailinblack.com

MX Priorities

  • mx-mibc-fr-10.mailinblack.com: 5

A / AAAA Records

  • 195.114.114.154 ↩ srv-libresens.systonic.net

Mail Server IPs

  • 20.216.139.123 (no PTR)

SOA Record

Raw SOA ns0.eolas.fr hostmaster.eolas.fr 2026012700 86400 7200 1209600 10800
Primary NS (mname)
ns0.eolas.fr
Admin Email (rname)
hostmaster@eolas.fr
Serial
2026012700
Refresh
86400s
Retry
7200s
Expire
1209600s
Minimum TTL
10800s

Nameservers (NS)

ns03.eolas-dns.eu
ns02.eolas.fr
ns01.eolas.fr

SPF Record

✓ Strict (-all)
v=spf1 MX ip4:77.159.241.26 ip4:195.114.114.154 include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail

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

All TXT Records

7 records
  • google-site-verification=lXJqKKbZM1J5Ooc-JzfoKrXxyAnZbqIBsp4jKWE-r0U
  • RK15IV01gm+S
  • brevo-code:5269711cc2343c183d77af8f92c00d94
  • SPFv=spf1 MX ip4:77.159.241.26 ip4:195.114.114.154 include:spf.protection.outlook.com -all
  • i6njDmzbV7jNG1BMy33mzQelKftAPvfrS1mit9CBdrCdH2kyfMQu3NBkB9bAXs8YXowkymckXDqkwTPL/zkI4Q==
  • sophos-domain-verification=7552d2a19a67b05590f45f23072c8ddccc8469b8b0fe03e9c8d7e2d307382a8f
  • MS=C12B5BC5B2E7A81F2C1D92AC298EEF0F46A55611
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