Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
smith-company.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 11:20:19 UTC · ↺ Refresh
MX Hostnames
- smithcompany-com01c.mail.protection.outlook.com
MX Priorities
- smithcompany-com01c.mail.protection.outlook.com: 0
A / AAAA Records
- 104.154.23.229 ↩ 229.23.154.104.bc.googleusercontent.com
Mail Server IPs
- 52.101.42.16 ↩ mail-co1pr05cu00300.inbound.protection.outlook.com
- 52.101.11.15 ↩ mail-sa9pr02cu00207.inbound.protection.outlook.com
- 52.101.41.180 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 52.101.8.46 ↩ mail-dm6pr05cu00406.inbound.protection.outlook.com
- 2a01:111:f403:c902::4 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 2a01:111:f403:f902::1 ↩ mail-bl2pr02cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com
- 2a01:111:f403:f905::3 ↩ mail-dm5pr02cu00203.inbound.protection.outlook.com
SOA Record
Raw SOA
ns.cisdata.net it.cisdata.net 2024121504 43200 900 1814400 10800
Primary NS (mname)
ns.cisdata.net
Admin Email (rname)
it@cisdata.net
Serial
2024121504
Refresh
43200s
Retry
900s
Expire
1814400s
Minimum TTL
10800s
Nameservers (NS)
ns2.cisdata.net
ns.cisdata.com
ns2.cisdata.com
ns.cisdata.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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
2 records- google-site-verification=WwGlYc0V1N0z5HH9K22Q19IZH3thNiht-yyA0n-Xh6w
- SPFv=spf1 include:spf.protection.outlook.com -all
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