Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mybrcc.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 02:46:07 UTC · ↺ Refresh
MX Hostnames
- mybrcc-edu.mail.protection.outlook.com
MX Priorities
- mybrcc-edu.mail.protection.outlook.com: 0
A / AAAA Records
- 192.124.249.62 ↩ cloudproxy10062.sucuri.net
Mail Server IPs
- 52.101.9.24 ↩ mail-bl2pr02cu00400.inbound.protection.outlook.com
- 52.101.194.12 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 52.101.194.3 ↩ mail-ch1pr04cu00103.inbound.protection.outlook.com
- 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
- 2a01:111:f403:f909:: ↩ mail-bn6pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c922::2 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 2a01:111:f403:f910:: ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c931:: ↩ mail-sn1pr02cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-287.awsdns-35.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-287.awsdns-35.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1679.awsdns-17.co.uk
ns-287.awsdns-35.com
ns-746.awsdns-29.net
ns-1201.awsdns-22.org
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:216.71.144.217 ip4:216.71.148.228 ip4:3.218.253.173 ip4:76.165.120.52 ip4:52.45.50.190 ip4:149.24.114.104 a:insitesmtp.mbsbooks.com ip4:198.105.13.131 ip4:67.133.94.131 include:spf.elluciancloud.com include:spf.constantcontact.com include:_spf.psm.knowbe4.com include:spf.protection.outlook.com include:_spf.e2ma.net include:secureserver.net -all
📊 DNS lookups: 8/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ 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
12 records- SPFv=spf1 mx ip4:216.71.144.217 ip4:216.71.148.228 ip4:3.218.253.173 ip4:76.165.120.52 ip4:52.45.50.190 ip4:149.24.114.104 a:insitesmtp.mbsbooks.com ip4:198.105.13.131 ip4:67.133.94.131 include:spf.elluciancloud.com include:spf.constantcontact.com include:_spf.psm.knowbe4.com include:spf.protection.outlook.com include:_spf.e2ma.net include:secureserver.net -all
- 5u7ml5r9nsfcb9rkloduoaj3to
- 6c65casakupvtfpe8f8f1g2mvl
- 82cck4bo3pgobn2dbqq1jnh35i
- bIdpisgIyuqqsIQVA+uOJB+syNCpZfje2Qb6PlgyAXERkj5aTNYu0nszGTSM1WsQLlNtHGgm9JE4GslPTp5rMw==
- di5lc7svi9spookg5jiqaqe56p
- e2ma-verification=9qngb
- fpUQKp3pf+IlCQ//TwP/t5YnKhrdR1vH/W8kZygZjFI=
- google-site-verification=OXaWagaOfvrIVQakyP6ujfjDLC-9x5HK8-uy9GdIB5Q
- google-site-verification=SUiOeagwhTfpuCK0G8mWP9dAk9PCs_LZKMB2djmuuiI
- n02g51po5jcq3pe1d6a3hl674o
- ttb5ugsqmuqhia7k2i33qlm13s
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