univ-tlse3.fr

Valid Email Server
Domain Lookup › univ-tlse3.fr
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
univ-tlse3.fr
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-07-27 21:05:41 UTC · ↺ Refresh

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MX Hostnames

  • mx2.relay.renater.fr
  • mx1.relay.renater.fr

MX Priorities

  • mx1.relay.renater.fr: 10
  • mx2.relay.renater.fr: 10

A / AAAA Records

  • 195.220.43.84 ↩ prod-www2.univ-tlse3.fr

Mail Server IPs

  • 85.31.212.3 ↩ mx1.relay.renater.fr
  • 85.31.212.203 ↩ mx2.relay.renater.fr

SOA Record

Raw SOA nsa2.univ-tlse3.fr dnsmaster.univ-tlse3.fr 2023193830 21600 3600 2000000 86400
Primary NS (mname)
nsa2.univ-tlse3.fr
Admin Email (rname)
dnsmaster@univ-tlse3.fr
Serial
2023193830
Refresh
21600s
Retry
3600s
Expire
2000000s
Minimum TTL
86400s

Nameservers (NS)

nsa2.univ-tlse3.fr
nsa1.utoulouse.fr

SPF Record

✓ Soft Fail (~all)
v=spf1 a:listes.univ-tlse3.fr a:gw1-smtps.univ-tlse3.fr a:gw2-smtps.univ-tlse3.fr a:gw1-out.utoulouse.fr a:gw2-out.univ-tlse3.fr a:preprod-seraphin.univ-tlse3.fr ip4:51.178.63.56/32 ip4:80.74.77.110/32 ip4:193.48.249.123 ip4:193.48.249.124 ip4:193.48.249.125 ip4:193.48.249.120 ip4:195.220.43.153 ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

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

DKIM Selectors

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

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

All TXT Records

5 records
  • HARICA-fe6gqD0Fgmt6NeJdP8v
  • SPFv=spf1 a:listes.univ-tlse3.fr a:gw1-smtps.univ-tlse3.fr a:gw2-smtps.univ-tlse3.fr a:gw1-out.utoulouse.fr a:gw2-out.univ-tlse3.fr a:preprod-seraphin.univ-tlse3.fr ip4:51.178.63.56/32 ip4:80.74.77.110/32 ip4:193.48.249.123 ip4:193.48.249.124 ip4:193.48.249.125 ip4:193.48.249.120 ip4:195.220.43.153 ~all
  • have-i-been-pwned-verification=8ae3ddb00f4ac2eea27a9411128a9b1a
  • \"HARICA-jYpTLRZDliohoDnGC5i\
  • MS=614D3D6263F3C3C48F9A126FE67B8AE820D5BEDE
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