penta-infra.fr

Valid Email Server
Domain Lookup › penta-infra.fr

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
penta-infra.fr
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-18 15:48:42 UTC · ↺ Refresh

MX Hostnames

  • pentainfra-fr01c.mail.protection.outlook.com

MX Priorities

  • pentainfra-fr01c.mail.protection.outlook.com: 100

A / AAAA Records

  • 91.184.0.109 ↩ n05.fwd.prod.hostnet.nl

Mail Server IPs

  • 52.101.68.25 ↩ mail-db8pr02cu00101.inbound.protection.outlook.com
  • 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
  • 52.101.73.16 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
  • 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::b ↩ mail-dbbpr03cu00103.inbound.protection.outlook.com

SOA Record

Raw SOA ns01.hostnet.nl hostmaster.hostnet.nl 2026031201 14400 3600 1209600 600
Primary NS (mname)
ns01.hostnet.nl
Admin Email (rname)
hostmaster@hostnet.nl
Serial
2026031201
Refresh
14400s
Retry
3600s
Expire
1209600s
Minimum TTL
600s

Nameservers (NS)

ns02.hostnet.nl
ns01.hostnet.nl

SPF Record

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

DMARC Record

✓ Reject
v=DMARC1; p=reject
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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=ms58659117
  • SPFv=spf1 include:spf.protection.outlook.com -all
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