b17.fr

Valid Email Server
Domain Lookup › b17.fr

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
b17.fr
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-25 07:13:22 UTC · ↺ Refresh

MX Hostnames

  • mx01.cloud.vadesecure.com
  • mx02.cloud.vadesecure.com
  • mx04.cloud.vadesecure.com
  • mx03.cloud.vadesecure.com

MX Priorities

  • mx01.cloud.vadesecure.com: 10
  • mx03.cloud.vadesecure.com: 10
  • mx04.cloud.vadesecure.com: 10
  • mx02.cloud.vadesecure.com: 10

A / AAAA Records

  • 213.186.33.4 ↩ cluster003.ovh.net
  • 2001:41d0:1:1b00:213:186:33:4 ↩ cluster003.ovh.net

Mail Server IPs

  • 163.172.240.110 ↩ mx01.cloud.vadesecure.com
  • 135.125.122.66 ↩ mx03.cloud.vadesecure.com
  • 135.125.122.67 ↩ mx04.cloud.vadesecure.com
  • 163.172.240.111 ↩ mx02.cloud.vadesecure.com

SOA Record

Raw SOA dns200.anycast.me tech.ovh.net 2026032200 86400 3600 3600000 86400
Primary NS (mname)
dns200.anycast.me
Admin Email (rname)
tech@ovh.net
Serial
2026032200
Refresh
86400s
Retry
3600s
Expire
3600000s
Minimum TTL
86400s

Nameservers (NS)

dns200.anycast.me
ns200.anycast.me

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:213.186.33.4 include:mx.ovh.com include:spf.cloud.vadesecure.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

4 records
  • google-site-verification=0iLjOrPg6pltxBco5T3mQnm9c6fb-idGAvGXrkOjtnQ
  • SPFv=spf1 ip4:213.186.33.4 include:mx.ovh.com include:spf.cloud.vadesecure.com include:spf.protection.outlook.com ~all
  • MS=ms94016514
  • MS=7529528D65FAE71FEDB613F130943D49D833F013
Full email verification for b17.fr

Run SMTP check, SPF/DKIM/DMARC and catch-all detection.

SPF / DKIM / DMARC Get 1,000 Free Credits