Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tcsmith.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 19:46:59 UTC · ↺ Refresh
MX Hostnames
- tcsmith-com.mail.protection.outlook.com
MX Priorities
- tcsmith-com.mail.protection.outlook.com: 0
A / AAAA Records
- 104.26.5.18 (no PTR)
- 172.67.71.34 (no PTR)
- 104.26.4.18
- 2606:4700:20::ac43:4722
- 2606:4700:20::681a:512
- 2606:4700:20::681a:412
Mail Server IPs
- 52.101.68.8 ↩ mail-du0pr03cu00100.inbound.protection.outlook.com
- 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
- 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
- 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
- 2a01:111:f403:ca09::c ↩ mail-as8pr05cu00304.inbound.protection.outlook.com
- 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
- 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com
- 2a01:111:f403:ca04::1 ↩ mail-db7pr03cu00401.inbound.protection.outlook.com
SOA Record
Raw SOA
dean.ns.cloudflare.com dns.cloudflare.com 2399330489 10000 2400 604800 1800
Primary NS (mname)
dean.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399330489
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
dee.ns.cloudflare.com
dean.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:195.158.75.48 include:spf.protection.outlook.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 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
4 records- amazonses:3G15cNO26q5HGqSxiygsfxXV408e97ukMRuQQKj3Ibw=
- brevo-code:ee35a89a9fc1724f6e5cd811653dd0ce
- SPFv=spf1 ip4:195.158.75.48 include:spf.protection.outlook.com ~all
- v=verifydomain MS=5093466
Full email verification for tcsmith.com
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