Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
boe.richmond.k12.ga.us
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-30 05:37:36 UTC · ↺ Refresh
MX Hostnames
- boe-richmond-k12-ga-us.mail.protection.outlook.com
MX Priorities
- boe-richmond-k12-ga-us.mail.protection.outlook.com: 5
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 52.101.41.26 ↩ mail-sj0pr03cu01702.inbound.protection.outlook.com
- 52.101.40.24 ↩ mail-cy5pr05cu00100.inbound.protection.outlook.com
- 52.101.9.20 ↩ mail-bl0pr02cu00604.inbound.protection.outlook.com
- 52.101.10.18 ↩ mail-bn8pr05cu00302.inbound.protection.outlook.com
- 2a01:111:f403:f901:: ↩ mail-mn2pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c922::1 ↩ mail-bl0pr05cu00501.inbound.protection.outlook.com
- 2a01:111:f403:f910:: ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c927::1 ↩ mail-bn8pr05cu00301.inbound.protection.outlook.com
SOA Record
Raw SOA
ddimaster.bor.usg.edu hostmaster.usg.edu 613933079 600 180 3600000 3600
Primary NS (mname)
ddimaster.bor.usg.edu
Admin Email (rname)
hostmaster@usg.edu
Serial
613933079
Refresh
600s
Retry
180s
Expire
3600000s
Minimum TTL
3600s
Nameservers (NS)
ns3.usg.edu
ns2.usg.edu
ns4.usg.edu
ns1.usg.edu
SPF Record
✓ Strict (-all)
v=spf1 ip4:168.11.144.206 ip4:168.11.144.207 include:spf.protection.outlook.com include:mg.infinitecampus.org -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=quarantine; aspf=s; adkim=s; fo=0;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
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- /TGhrBhRBsx106itYqJWx2VfwU4z8+HwWnpj3Iy0XrVQ0mi0AhZrbu/eMZYcJogwnCb8VtwgMGqCRssPUBBdiQ==
- gViDKJp6rpGnOrfcaEsoQfNa9lOlzh5fUkkO1d5S+9lNiAYRG9koHdcbuqn+trCCRVph5hi2ZvnRwCte46MDWA==
- SPFv=spf1 ip4:168.11.144.206 ip4:168.11.144.207 include:spf.protection.outlook.com include:mg.infinitecampus.org -all
- MS=E48C84357FC4D3369D6ED69E6215192150E67856
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