opac38.fr

Valid Email Server
Domain Lookup › opac38.fr

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
opac38.fr
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-27 03:18:51 UTC · ↺ Refresh

MX Hostnames

  • mx3.mail.ovh.net
  • opac38-fr.mail.protection.outlook.com
  • mx1.mail.ovh.net
  • mx2.mail.ovh.net

MX Priorities

  • opac38-fr.mail.protection.outlook.com: 0
  • mx1.mail.ovh.net: 1
  • mx3.mail.ovh.net: 100
  • mx2.mail.ovh.net: 5

A / AAAA Records

  • 213.186.33.5

Mail Server IPs

  • 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
  • 52.101.73.28 ↩ mail-am7pr05cu00204.inbound.protection.outlook.com
  • 52.101.73.15 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
  • 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::2 ↩ mail-du2pr03cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::20 ↩ mail-as8pr05cu00400.inbound.protection.outlook.com
  • 188.165.36.237 ↩ mx1.mail.ovh.net
  • 91.121.53.175 ↩ mx3.mail.ovh.net
  • 87.98.160.167

SOA Record

Raw SOA dns110.ovh.net tech.ovh.net 2026010704 86400 3600 3600000 60
Primary NS (mname)
dns110.ovh.net
Admin Email (rname)
tech@ovh.net
Serial
2026010704
Refresh
86400s
Retry
3600s
Expire
3600000s
Minimum TTL
60s

Nameservers (NS)

ns110.ovh.net
dns110.ovh.net

SPF Record

✓ Strict (-all)
v=spf1 ip4:176.191.3.114 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1;p=none;pct=100;sp=none;aspf=r;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none

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

3 records
  • SPFv=spf1 ip4:176.191.3.114 include:spf.protection.outlook.com -all
  • 1|www.opac38.fr
  • SPFv=spf1 include:mx.ovh.com -all
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