Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
pwr-on.fr
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-24 04:33:36 UTC · ↺ Refresh
MX Hostnames
- mx1.ovh.net
- mx2.ovh.net
- mxb.ovh.net
MX Priorities
- mx2.ovh.net: 5
- mx1.ovh.net: 1
- mxb.ovh.net: 100
A / AAAA Records
- 213.186.33.5 ↩ redirect.ovh.net
Mail Server IPs
- 87.98.132.45 ↩ mx2.ovh.net
- 188.165.47.122 ↩ mx1.ovh.net
- 46.105.45.21 ↩ mxb.ovh.net
SOA Record
Raw SOA
dns103.ovh.net tech.ovh.net 2024071900 86400 3600 3600000 300
Primary NS (mname)
dns103.ovh.net
Admin Email (rname)
tech@ovh.net
Serial
2024071900
Refresh
86400s
Retry
3600s
Expire
3600000s
Minimum TTL
300s
Nameservers (NS)
ns103.ovh.net
dns103.ovh.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:mx.ovh.com ~all include:_spf.google.com ~all include:servers.mcsv.net ?all
📊 DNS lookups: 4/10
? Neutral (?all) — no enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 2 found
google._domainkey
k1._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- 4|http://www.pwr-on.fr
- google-site-verification=_tpURm0VYn9sVdlN4eRB2qBC8mVIKzZInUQrOQlLaRk
- google-site-verification=thJLji1thyWH5fOP1hDlXISz9esmp-XnX-R3CVzO9Nw
- SPFv=spf1 include:mx.ovh.com ~all include:_spf.google.com ~all include:servers.mcsv.net ?all
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for pwr-on.fr
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits