union-vignerons.com

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
union-vignerons.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-04 18:42:26 UTC · ↺ Refresh

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MX Hostnames

  • unionvignerons-com01c.mail.protection.outlook.com

MX Priorities

  • unionvignerons-com01c.mail.protection.outlook.com: 0

A / AAAA Records

  • 185.17.240.9 (no PTR)

Mail Server IPs

  • 52.101.166.0 ↩ mail-pa5p264cu00200.inbound.protection.outlook.com
  • 52.101.164.0 ↩ mail-mrzp264cu00100.inbound.protection.outlook.com
  • 52.101.166.1 ↩ mail-pr0p264cu01301.inbound.protection.outlook.com
  • 52.101.166.2 ↩ mail-paup264cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca25::1 ↩ mail-pr0p264cu01301.inbound.protection.outlook.com
  • 2a01:111:f403:ca1e:: ↩ mail-mrzp264cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca25:: ↩ mail-pa5p264cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:ca25::2 ↩ mail-paup264cu00202.inbound.protection.outlook.com

SOA Record

Raw SOA dns.w3line.fr postmaster.w3line.fr 2026062401 10800 3600 604800 3600
Primary NS (mname)
dns.w3line.fr
Admin Email (rname)
postmaster@w3line.fr
Serial
2026062401
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

mail.w3line.fr
ext01.w3line.fr
dns.w3line.fr

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com ip4:83.172.157.141 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

4 records
  • SPFv=spf1 include:spf.protection.outlook.com ip4:83.172.157.141 -all
  • apple-domain-verification=ZSScdA4ZSmHasVWe
  • MS=ms35877366
  • d8Mt4x9R6/bdODh51m0nGdPYTyg=
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