Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
brandinstitute.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 09:30:06 UTC · ↺ Refresh
MX Hostnames
- brandinstitute-com.mail.protection.outlook.com
MX Priorities
- brandinstitute-com.mail.protection.outlook.com: 0
A / AAAA Records
- 18.207.100.232 ↩ ec2-18-207-100-232.compute-1.amazonaws.com
Mail Server IPs
- 52.101.40.6 ↩ mail-cy1pr03cu00106.inbound.protection.outlook.com
- 52.101.194.19 ↩ mail-ch5pr02cu00303.inbound.protection.outlook.com
- 52.101.9.12 ↩ mail-bl0pr05cu00504.inbound.protection.outlook.com
- 52.101.40.0 ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f901:: ↩ mail-mn2pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f802::2 ↩ mail-sj2pr05cu00202.inbound.protection.outlook.com
- 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
SOA Record
Raw SOA
ns03 it.brandinst.com 2007061702 3600 1800 1814400 3600
Primary NS (mname)
ns03
Admin Email (rname)
it@brandinst.com
Serial
2007061702
Refresh
3600s
Retry
1800s
Expire
1814400s
Minimum TTL
3600s
Nameservers (NS)
ns02.brandinst.com
ns01.brandinst.com
ns03.brandinst.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:162.246.142.214 ip4:162.246.142.230 ip4:162.212.111.33 ip4:162.212.111.34 ip4:98.154.80.187 ip4:173.9.144.138 ip4:35.174.145.124 ip4:104.209.35.28 ip4:191.237.4.149 ip4:162.246.142.236 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=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
9 records- ZOOM_verify_bBqqILPtRlu3Al1Y4o-bqg
- webexdomainverification.=8640bfa8-99ec-48e8-a9ae-aa990dbef947
- SPFv=spf1 ip4:162.246.142.214 ip4:162.246.142.230 ip4:162.212.111.33 ip4:162.212.111.34 ip4:98.154.80.187 ip4:173.9.144.138 ip4:35.174.145.124 ip4:104.209.35.28 ip4:191.237.4.149 ip4:162.246.142.236 include:spf.protection.outlook.com -all
- MS=ms79332759
- google-site-verification=VAr3z3XUxf5XYSvzy_mo5DeD61D2I90NUIk-eoxVrwQ
- MS=ms62462393
- MS=ms24913600
- amazonses:oTPrIFEW+yUxWO0iRKoF2tMQ9dAvXfz5od3x1Lnx4co=
- qsvG4e3SaQfRKCKZVkWIPnldx9jN2ROdt3YRee2VnKU=
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