k12.dc.gov

Valid Email Server
Domain Lookup › k12.dc.gov
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
k12.dc.gov
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-25 07:49:53 UTC · ↺ Refresh

MX Hostnames

  • k12-dc-gov.mail.protection.outlook.com

MX Priorities

  • k12-dc-gov.mail.protection.outlook.com: 10

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
  • 52.101.9.24 ↩ mail-bl2pr02cu00400.inbound.protection.outlook.com
  • 52.101.9.20 ↩ mail-bl0pr02cu00604.inbound.protection.outlook.com
  • 52.101.41.4 ↩ mail-sj2pr05cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:c946::7 ↩ mail-ch5pr02cu00307.inbound.protection.outlook.com
  • 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com
  • 2a01:111:f403:c946::4 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
  • 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com

SOA Record

No SOA record found.

Nameservers (NS)

No nameservers found.

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.dc.gov include:_spf.salesforce.com include:spf.protection.outlook.com include:_spf.bbnotify.net include:bmesend.com include:sendgrid.net ip4:13.110.74.208/28 ip4:52.177.86.103 ip4:50.223.178.202 ip4:50.223.178.203 ip4:50.223.178.207 ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate 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

✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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

11 records
  • MS=ms96906876
  • adobe-idp-site-verification=76f13f306c7237c1be5fc8d424c0c8641e827b5d9386dbc8accb71238b8b017e
  • apple-domain-verification=vKtALyvIAETDaJnj
  • asv=ec0d2019055765fc58c632dad4d2ea27
  • e2ma-verification=alhgb
  • e2ma-verification=b6ggb
  • e2ma-verification=c6ggb
  • google-gws-recovery-domain-verification=46389135
  • google-site-verification=9I55AtEtmBC0RoLKhRKqxUzmIPw8f8SvCCLqMwYPYVk
  • SPFv=spf1 include:spf.dc.gov include:_spf.salesforce.com include:spf.protection.outlook.com include:_spf.bbnotify.net include:bmesend.com include:sendgrid.net ip4:13.110.74.208/28 ip4:52.177.86.103 ip4:50.223.178.202 ip4:50.223.178.203 ip4:50.223.178.207 ~all
  • 17b6048d-f2a3-4411-9dbb-b675b68306ef
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