isae-supaero.fr

Valid Email Server

Domain Overview

DNS: โœ“ 2mo ago Checker: โœ“ 2mo ago
isae-supaero.fr
Yes
โœ“ Yes
Unknown
No
No
โš  Yes
No
No

Checked via [email protected] ยท 2026-03-21 07:06:42 UTC ยท โ†บ Refresh

MX Hostnames

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

MX Priorities

  • mx1.relay.renater.fr: 50
  • mx2.relay.renater.fr: 50

A / AAAA Records

  • 192.93.254.122 (no PTR)

Mail Server IPs

  • 85.31.212.3 โ†ฉ mx1.relay.renater.fr
  • 85.31.212.203 โ†ฉ mx2.relay.renater.fr

SOA Record

Raw SOA filaong.isae-supaero.fr root.isae-supaero.fr 2026032003 21600 7200 3600000 86400
Primary NS (mname)
filaong.isae-supaero.fr
Admin Email (rname)
root@isae-supaero.fr
Serial
2026032003
Refresh
21600s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s

Nameservers (NS)

filaong.isae-supaero.fr
supns.isae-supaero.fr

SPF Record

โœ“ Soft Fail (~all)
v=spf1 ip4:192.93.254.80 ip4:192.93.254.98 ip4:192.93.254.105 include:spf.relay.renater.fr include:spf.eudonet.com include:spf-eu.exlibrisgroup.com include:spf.mailjet.com include:spf.tipimail.com include:spf.protection.outlook.com ~all
๐Ÿ“Š DNS lookups: 6/10
~ Soft fail (~all) โ€” moderate enforcement

DMARC Record

โœ— p=none
v=DMARC1 ; p=none
โš  p=none โ€” monitoring only, no enforcement
๐Ÿ“‹ SPF alignment: Relaxed ยท DKIM alignment: Relaxed
โš  No aggregate reports (rua= not set)

DKIM Selectors

โœ“ 2 found
default._domainkey
mail._domainkey
โœ“ Public key: 392 chars (valid)
โœ“ DKIM properly configured for selector: default

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

All TXT Records

6 records
  • MS=MS=ms85542824
  • brevo-code:3481bfb67e0cf077c69f0dc668aa92d1
  • SPFv=spf1 ip4:192.93.254.80 ip4:192.93.254.98 ip4:192.93.254.105 include:spf.relay.renater.fr include:spf.eudonet.com include:spf-eu.exlibrisgroup.com include:spf.mailjet.com include:spf.tipimail.com include:spf.protection.outlook.com ~all
  • adobe-idp-site-verification=7ac4462e93608765f9e44490b15f006ae9e7e9a8c4f34d02e7ac1fa3147dda86
  • apple-domain-verification=v3K3UYaVII61uodg
  • google-site-verification=-ZOiNI0F_opDWCuXMhVWt41yf1I98t9xZ_wYOMoOT2s
Free ยท No signup required
Add email validation to your forms

Block disposable emails, validate MX records, detect role accounts โ€” unlimited, forever free.

<script src="https://check.verifyswift.com/"></script>
One line of code ยท Works on any site
See demo & docs
Deep verification
Full email verification for isae-supaero.fr

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

No credit card required
Get 1,000 Free Credits