observatoire-oiso.fr

Valid Email Server
Domain Lookup › observatoire-oiso.fr

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
observatoire-oiso.fr
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-18 21:42:08 UTC · ↺ Refresh

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MX Hostnames

  • observatoireoiso-fr03b.mail.protection.outlook.com

MX Priorities

  • observatoireoiso-fr03b.mail.protection.outlook.com: 0

A / AAAA Records

  • 194.177.37.34 ↩ altem-inf1-lamp0.cust.waycom.net

Mail Server IPs

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

SOA Record

Raw SOA ns1.gandi.net hostmaster.gandi.net 1773273600 10800 3600 604800 10800
Primary NS (mname)
ns1.gandi.net
Admin Email (rname)
hostmaster@gandi.net
Serial
1773273600
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s

Nameservers (NS)

ns-249-b.gandi.net
ns-175-a.gandi.net
ns-111-c.gandi.net

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:servers.etarget-emailing.com ip4:194.177.37.34 ip4:194.177.51.85 ip4:194.177.51.86 ip4:194.177.37.42 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

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

2 records
  • MS=ms66339404
  • SPFv=spf1 include:spf.protection.outlook.com include:servers.etarget-emailing.com ip4:194.177.37.34 ip4:194.177.51.85 ip4:194.177.51.86 ip4:194.177.37.42 ~all
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