Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tbconsulting.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 12:11:53 UTC · ↺ Refresh
MX Hostnames
- tbconsulting-com.mail.protection.outlook.com
MX Priorities
- tbconsulting-com.mail.protection.outlook.com: 0
A / AAAA Records
- 199.60.103.173 (no PTR)
- 199.60.103.73 (no PTR)
Mail Server IPs
- 52.101.42.16 ↩ mail-co1pr05cu00300.inbound.protection.outlook.com
- 52.101.41.4 ↩ mail-sj2pr05cu00204.inbound.protection.outlook.com
- 52.101.41.21 ↩ mail-sj2pr05cu00305.inbound.protection.outlook.com
- 52.101.194.0 ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f908::1 ↩ mail-bn1pr04cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f907::1 ↩ mail-dm1pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f902::2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 2a01:111:f403:f90b:: ↩ mail-bn6pr04cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
abdullah.ns.cloudflare.com dns.cloudflare.com 2396235498 10000 2400 604800 1800
Primary NS (mname)
abdullah.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2396235498
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
luciana.ns.cloudflare.com
abdullah.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com a:b.spf.service-now.com a:c.spf.service-now.com a:d.spf.service-now.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=30; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1:d:s; aspf=s; adkim=s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
⚠ Policy applies to 30% of failing messages only
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
6 records- atlassian-sending-domain-verification=2b4c63bd-7648-4743-9b09-4087d667102d
- google-gws-recovery-domain-verification=61636648
- google-site-verification=u0ETZO2nLM8Z80xmsGSAAWDa9eXLjhsJuR9p6UPdOGc
- SPFv=spf1 include:spf.protection.outlook.com a:b.spf.service-now.com a:c.spf.service-now.com a:d.spf.service-now.com -all
- apple-domain-verification=koqv18MGTQjVi7lf
- atlassian-domain-verification=gsJplFcFboqLK6WFkK/Q9DKEy1SdnFnTuBm3vb2cDWGTDEjhkTH8t2a3nCJaIsVD
Full email verification for tbconsulting.com
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