xtendedfr.com

Valid Email Server
Domain Lookup › xtendedfr.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
xtendedfr.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-24 07:47:29 UTC · ↺ Refresh

MX Hostnames

  • xtendedfr-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 52.2.101.114 ↩ ec2-52-2-101-114.compute-1.amazonaws.com

Mail Server IPs

  • 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
  • 52.101.194.17 ↩ mail-ch5pr02cu00401.inbound.protection.outlook.com
  • 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
  • 52.101.10.10 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com
  • 2a01:111:f403:c902::14 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:f902::1 ↩ mail-bl2pr02cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com

SOA Record

Raw SOA ns55.domaincontrol.com dns.jomax.net 2024102300 28800 7200 604800 600
Primary NS (mname)
ns55.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2024102300
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns55.domaincontrol.com
ns56.domaincontrol.com

SPF Record

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

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1

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

All TXT Records

5 records
  • v=verifydomain MS=6512933
  • google-site-verification=VCq_C2QHF6udornLs2vKWrdi2JAYKbeD2cx7XrWe0pM
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • google-site-verification=WNALsPR4KeHz_5iA3FapEcmPUfsyAfE_HAYcSdn4w2k
  • google-site-verification=lmYes16ZPqQ4pIszVkV4jjsWZM8bbiOA3OkViiWqkTo
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