numericable.com

Valid Email Server
Domain Lookup › numericable.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
numericable.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-20 21:20:15 UTC · ↺ Refresh

MX Hostnames

  • smtp-in.sfr.fr

MX Priorities

No priority data.

A / AAAA Records

  • 109.0.74.76

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

ns1pub.sfr.fr
ns2pub.sfr.fr

SPF Record

✓ Strict (-all)
v=spf1 ip4:93.17.128.0/24 -all
📊 DNS lookups: 0/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; sp=reject; adkim=s; aspf=s; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict · DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject

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

2 records
  • yahoo-verification-key=TxuV1i3kqLe9WRKcer7x2xsGjHXBBC+3226c24ZAqmM=
  • SPFv=spf1 ip4:93.17.128.0/24 -all
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