r-web.fr

Valid Email Server
Domain Lookup › r-web.fr

Domain Overview

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

Checked via [email protected] · 2026-03-18 00:10:02 UTC · ↺ Refresh

MX Hostnames

  • mx1expert.hosteur.net
  • mx2expert.hosteur.net

MX Priorities

  • mx2expert.hosteur.net: 20
  • mx1expert.hosteur.net: 10

A / AAAA Records

  • 46.182.4.120 (no PTR)

Mail Server IPs

  • 46.16.203.111 ↩ mx2expert.hosteur.net
  • 217.16.10.111 ↩ mx1expert.hosteur.net

SOA Record

Raw SOA dns1.hosteur.com webmaster.hosteur.com 2015112760 21600 3600 604800 86400
Primary NS (mname)
dns1.hosteur.com
Admin Email (rname)
webmaster@hosteur.com
Serial
2015112760
Refresh
21600s
Retry
3600s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

dns1.hosteur.com
dns2.hosteur.com

SPF Record

⚠ Pass All
v=spf1 +all
📊 DNS lookups: 0/10
⚠ Pass all (+all) allows any server to send — not recommended.

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

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

All TXT Records

1 record
  • SPFv=spf1 +all
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