u-bordeaux.fr

Valid Email Server
Domain Lookup › u-bordeaux.fr

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
u-bordeaux.fr
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-19 14:46:48 UTC · ↺ Refresh

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MX Hostnames

  • mta-in03.u-bordeaux.fr
  • mta-in02.u-bordeaux.fr
  • mta-in01.u-bordeaux.fr
  • mta-in04.u-bordeaux.fr

MX Priorities

  • mta-in01.u-bordeaux.fr: 10
  • mta-in03.u-bordeaux.fr: 10
  • mta-in04.u-bordeaux.fr: 10
  • mta-in02.u-bordeaux.fr: 10

A / AAAA Records

  • 147.210.215.141 ↩ u-bordeaux.fr

Mail Server IPs

  • 147.210.215.17 ↩ mta-in01.u-bordeaux.fr
  • 147.210.215.24 ↩ mta-in03.u-bordeaux.fr
  • 147.210.215.47 ↩ mta-in04.u-bordeaux.fr
  • 147.210.215.18 ↩ mta-in02.u-bordeaux.fr

SOA Record

Raw SOA bxnms.u-bordeaux.fr dnsmaster.u-bordeaux.fr 2025085240 129600 900 1814400 10800
Primary NS (mname)
bxnms.u-bordeaux.fr
Admin Email (rname)
dnsmaster@u-bordeaux.fr
Serial
2025085240
Refresh
129600s
Retry
900s
Expire
1814400s
Minimum TTL
10800s

Nameservers (NS)

ns2.nic.fr
cnudns.cines.fr
bxnms.u-bordeaux.fr
ns.u-bordeaux.fr

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:147.210.0.0/16 ip6:2001:660:6101::/48 include:spf.taonix.net include:eu.transmail.net include:alumnforce.org include:_spf.netanswer.fr include:spf.eudonet.com include:spf.brevo.com include:spf.mailjet.com ~all
📊 DNS lookups: 7/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; sp=none; fo=0; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none

DKIM Selectors

✓ 3 found
mail._domainkey
s1._domainkey
s2._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

13 records
  • SPFv=spf1 ip4:147.210.0.0/16 ip6:2001:660:6101::/48 include:spf.taonix.net include:eu.transmail.net include:alumnforce.org include:_spf.netanswer.fr include:spf.eudonet.com include:spf.brevo.com include:spf.mailjet.com ~all
  • MS=7B63E12B77BB355251319EC9E76590FA462CE040
  • brevo-code:47ad9f6cd1f609e2ecd15dba392172fb
  • HARICA-cPInjQkoR9ruixQ969n
  • ZOOM_verify_bdTB4JCyQ0O76AnQ0DI1MQ
  • adobe-idp-site-verification=4dd3a1899fb0deff340002838b72d047df825445b1a1cfd99ae243bac1a1c383
  • apple-domain-verification=l9absyZQ27Qepw02
  • brevo-code:6eaaf51efd11baf80c1f2dffb060710e
  • brevo-code:7a7feb75dc8493fa1a36bd666eac8aca
  • brevo-code:9a621dda3ff68b99f211ca632d5d20b3
  • autodesk-domain-verification=7pounV1PirvTRAcCl-jQ
  • duo_sso_verification=0MJYc4dI3PxmJlaxfxqXMQf6rmiCpeoGInHquHFXh5NCZKhWWwyZNRV0swoT7qpj
  • brevo-code:26853cb997689347c703df38449bac22
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