fchaab.com

Valid Email Server
Domain Lookup › fchaab.com

Domain Overview

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

Checked via [email protected] · 2026-03-19 22:58:27 UTC · ↺ Refresh

MX Hostnames

  • fchaab-com.mail.protection.outlook.com

MX Priorities

  • fchaab-com.mail.protection.outlook.com: 10

A / AAAA Records

  • 209.59.191.87 ↩ host.prisvr4.com

Mail Server IPs

  • 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
  • 52.101.194.12 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
  • 52.101.194.13 ↩ mail-ch0pr04cu00605.inbound.protection.outlook.com
  • 52.101.9.5 ↩ mail-mn2pr04cu00205.inbound.protection.outlook.com
  • 2a01:111:f403:f90b:: ↩ mail-bn6pr04cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c902::14 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:f912:: ↩ mail-cy5pr03cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.verio.com dnsadmin.verio.com 2016081842 10800 3600 604800 3600
Primary NS (mname)
ns1.verio.com
Admin Email (rname)
dnsadmin@verio.com
Serial
2016081842
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns2.verio.com
ns1.verio.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:66.96.128.0/18 include:websitewelcome.com include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 1 found
dkim._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: dkim

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

7 records
  • f43djqjus2nok9upb84dlmb9f2
  • DZC
  • n8cv6fql6etts25t7ujrmvqn06
  • SPFv=spf1 ip4:66.96.128.0/18 include:websitewelcome.com include:spf.protection.outlook.com -all
  • ec7dhkeh23je5ugqqum5232nk6
  • yFJ5mycs
  • MS=ms50915352
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