Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
smiths.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-24 05:19:33 UTC · ↺ Refresh
MX Hostnames
- smiths-com.mail.protection.outlook.com
MX Priorities
- smiths-com.mail.protection.outlook.com: 0
A / AAAA Records
- 40.71.11.145 (no PTR)
Mail Server IPs
- 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
- 52.101.41.6 ↩ mail-sj0pr03cu01406.inbound.protection.outlook.com
- 52.101.10.12 ↩ mail-bn1pr21cu00204.inbound.protection.outlook.com
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 2a01:111:f403:f913::1 ↩ mail-cy5pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com
SOA Record
Raw SOA
a1-211.akam.net hostmaster.akamai.com 150 3600 600 604800 300
Primary NS (mname)
a1-211.akam.net
Admin Email (rname)
hostmaster@akamai.com
Serial
150
Refresh
3600s
Retry
600s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
a28-64.akam.net
a9-66.akam.net
a1-211.akam.net
a16-66.akam.net
a26-66.akam.net
a7-64.akam.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:194.105.117.6 ip4:194.105.113.182 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; adkim=s; aspf=s
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- group-prd-sitecore-495080-cd.azurewebsites.net
- apple-domain-verification=roiHdLFhBc1R7R1W
- docusign=76e85549-4cd1-46bf-aefb-4b56de4afcef
- atlassian-domain-verification=nFDN4EFR9wEb2ZxsCo1UPXbId1pA9T5Z6puZb5JHoPIHDfWVonDTzXN8cealIERb
- MS=ms69341435
- U1F6ZOZNVGTQ7WL8DB2YTN3Z1AT7KW2WJWK1WZXJ
- SPFv=spf1 ip4:194.105.117.6 ip4:194.105.113.182 include:spf.protection.outlook.com -all
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