clarification.us.com

Valid Email Server
Domain Lookup › clarification.us.com

Domain Overview

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

Checked via [email protected] · 2026-03-21 02:05:50 UTC · ↺ Refresh

MX Hostnames

  • clarification-us-com.mail.protection.outlook.com

MX Priorities

  • clarification-us-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 216.172.184.209 ↩ 216-172-184-209.unifiedlayer.com

Mail Server IPs

  • 52.101.8.42 ↩ mail-dm6pr03cu00402.inbound.protection.outlook.com
  • 52.101.194.13 ↩ mail-ch0pr04cu00605.inbound.protection.outlook.com
  • 52.101.42.16 ↩ mail-co1pr05cu00300.inbound.protection.outlook.com
  • 52.101.194.19 ↩ mail-ch5pr02cu00303.inbound.protection.outlook.com
  • 2a01:111:f403:c902::14 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::1 ↩ mail-dm6pr03cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:c803:: ↩ mail-bn1pr21cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com

SOA Record

Raw SOA ns8441.hostgator.com root.gator4221.hostgator.com 2026012601 86400 7200 3600000 86400
Primary NS (mname)
ns8441.hostgator.com
Admin Email (rname)
root@gator4221.hostgator.com
Serial
2026012601
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s

Nameservers (NS)

ns8441.hostgator.com
ns8442.hostgator.com

SPF Record

✓ Strict (-all)
v=spf1 +ip4:108.167.189.47 +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

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

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

All TXT Records

2 records
  • SPFv=spf1 +ip4:108.167.189.47 +include:spf.protection.outlook.com -all
  • DMARCv=DMARC1; p=reject; rua=mailto:[email protected]; pct=100;
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