prevuehr.com

Valid Email Server
Domain Lookup › prevuehr.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
prevuehr.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-02 15:16:59 UTC · ↺ Refresh

MX Hostnames

  • prevuehr-com.mail.protection.outlook.com

MX Priorities

  • prevuehr-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 104.21.0.151 (no PTR)
  • 172.67.151.29 (no PTR)
  • 2606:4700:3033::6815:97
  • 2606:4700:3033::ac43:971d

Mail Server IPs

  • 52.101.192.1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
  • 52.101.190.2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
  • 52.101.190.1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
  • 52.101.190.0 ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c942::3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:c944::1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
  • 2a01:111:f403:c942::1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
  • 2a01:111:f403:c942:: ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA cass.ns.cloudflare.com dns.cloudflare.com 2400038663 10000 2400 604800 1800
Primary NS (mname)
cass.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400038663
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

cass.ns.cloudflare.com
zeus.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.salesforce.com ip4:199.48.102.141 ip4:24.87.208.198 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine;
~ Quarantine — good protection (failing mail goes to spam)
📋 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

4 records
  • ps-cd-verification=a8e812d4-66c7-43b4-8db7-053b37d10caf
  • SPFv=spf1 include:spf.protection.outlook.com include:_spf.salesforce.com ip4:199.48.102.141 ip4:24.87.208.198 -all
  • google-site-verification=1guaTgY-AhHaw_bJ8d-AFzWdlgtsCLL6PYcjR-0ttak
  • google-site-verification=5_ju4oHtqex7hTjNrF4GQkacHW-lOiWgbyj1f4Pr_ac
Full email verification for prevuehr.com

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