Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bartow.k12.ga.us
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 10:05:49 UTC · ↺ Refresh
MX Hostnames
- bartow-k12-ga-us.mail.protection.outlook.com
MX Priorities
- bartow-k12-ga-us.mail.protection.outlook.com: 0
A / AAAA Records
- 34.238.178.141 ↩ ec2-34-238-178-141.compute-1.amazonaws.com
Mail Server IPs
- 52.101.9.2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 52.101.11.10 ↩ mail-sa9pr03cu00202.inbound.protection.outlook.com
- 52.101.8.46 ↩ mail-dm6pr05cu00406.inbound.protection.outlook.com
- 52.101.9.12 ↩ mail-bl0pr05cu00504.inbound.protection.outlook.com
- 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f804::2 ↩ mail-co1pr05cu00402.inbound.protection.outlook.com
- 2a01:111:f403:f90f:: ↩ mail-sa9pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com
SOA Record
Raw SOA
ddimaster.bor.usg.edu hostmaster.usg.edu 748103107 600 180 3600000 3600
Primary NS (mname)
ddimaster.bor.usg.edu
Admin Email (rname)
hostmaster@usg.edu
Serial
748103107
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 include:sendgrid.net include:spf.protection.outlook.com ip4:168.9.27.0/24 ip4:69.72.47.78 ip4:69.72.47.35 ip4:166.78.68.38 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
9 records- have-i-been-pwned-verification=dweb_3f780jqd8yzshyoidyxyd0zd
- google-site-verification=iUWEZPQ8nm1C0zs5keBpE72jtyV0U9lLcM4Exnw0MCo
- Ighu67A13tfe5o1MK9CFj105opcc1ABmn+AWHc29YMs4yY9S1QTez8qxTwDMHQFvWc/j6jOZoQAW8Bx79zaO2w==
- v=msv1 t=f5ae24bc3d475e439f951ea82946bc
- openai-domain-verification=dv-KP36BwAzAcHlIjq1tdREnZrq
- SPFv=spf1 include:sendgrid.net include:spf.protection.outlook.com ip4:168.9.27.0/24 ip4:69.72.47.78 ip4:69.72.47.35 ip4:166.78.68.38 -all
- v=msv1 t= f5ae24bc3d475e439f951ea82946bc
- adobe-idp-site-verification=e6bfb83d5e699260720db942acefa5a14009d306463bd2a763bfe11268c1d1f3
- apple-domain-verification=IoXDaOrDLnr3etVQ
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