Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tbarrsales.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 20:22:39 UTC · ↺ Refresh
MX Hostnames
- tbarrsales-com.mail.protection.outlook.com
MX Priorities
- tbarrsales-com.mail.protection.outlook.com: 0
A / AAAA Records
- 173.236.253.5 ↩ apache2-linus.iad1-shared-b8-02.dreamhost.com
Mail Server IPs
- 52.101.10.1 ↩ mail-bn6pr02cu00301.inbound.protection.outlook.com
- 52.101.10.18 ↩ mail-bn8pr05cu00302.inbound.protection.outlook.com
- 52.101.194.15 ↩ mail-ch4pr21cu00107.inbound.protection.outlook.com
- 52.101.42.16 ↩ mail-co1pr05cu00300.inbound.protection.outlook.com
- 2a01:111:f403:f903:: (no PTR)
- 2a01:111:f403:f90c:: ↩ mail-sn1pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c902::2 ↩ mail-sj0pr03cu01602.inbound.protection.outlook.com
SOA Record
Raw SOA
dns1.easydns.com zone.easydns.com.tbarrsales.com 1710271147 21600 7200 604800 300
Primary NS (mname)
dns1.easydns.com
Admin Email (rname)
zone@easydns.com.tbarrsales.com
Serial
1710271147
Refresh
21600s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
dns3.easydns.org
dns1.easydns.com
dns2.easydns.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]; sp=none; aspf=r;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
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
3 records- MS=ms35160138
- k8gqbncp880pbcpqmeqshhse28
- SPFv=spf1 include:spf.protection.outlook.com -all
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