Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
nps.k12.va.us
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-29 18:49:05 UTC · ↺ Refresh
MX Hostnames
- nps-k12-va-us.mail.protection.outlook.com
MX Priorities
- nps-k12-va-us.mail.protection.outlook.com: 0
A / AAAA Records
- 104.17.71.73 (no PTR)
Mail Server IPs
- 52.101.41.6 ↩ mail-sj0pr03cu01406.inbound.protection.outlook.com
- 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
- 52.101.194.15 ↩ mail-ch4pr21cu00107.inbound.protection.outlook.com
- 52.101.9.24 ↩ mail-bl2pr02cu00400.inbound.protection.outlook.com
- 2a01:111:f403:c902::14 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 2a01:111:f403:c931:: ↩ mail-sn1pr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c902::2 ↩ mail-sj0pr03cu01602.inbound.protection.outlook.com
SOA Record
Raw SOA
ns10.dnsmadeeasy.com dns.dnsmadeeasy.com 2009010223 43200 3600 1209600 180
Primary NS (mname)
ns10.dnsmadeeasy.com
Admin Email (rname)
dns@dnsmadeeasy.com
Serial
2009010223
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s
Nameservers (NS)
ns12.dnsmadeeasy.com
ns10.dnsmadeeasy.com
ns11.dnsmadeeasy.com
ns15.dnsmadeeasy.com
ns14.dnsmadeeasy.com
ns13.dnsmadeeasy.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:204.152.155.205 include:spf.protection.outlook.com include:_spf.google.com include:k12insightllc.com include:_spf.bbnotify.net include:k12-lets-talk.com include:_spf.samanage.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 3 found
google._domainkey
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
11 records- ZOOM_verify_63EEUozsTH2Wz1Ui1QULRA
- _ivvm7kwgkaaoxw09udq4anaq7q54fu9
- jamf-site-verification=YK99ZhwfABE5SMTBpeaKgg
- apple-domain-verification=sHcoYkZVtn7Gu17T
- SPFv=spf1 ip4:204.152.155.205 include:spf.protection.outlook.com include:_spf.google.com include:k12insightllc.com include:_spf.bbnotify.net include:k12-lets-talk.com include:_spf.samanage.com -all
- adobe-idp-site-verification=0a2f079cdf22bedcc4169c59a667c2f450b2948be75a84efdfc3ab238e6edac6
- openai-domain-verification=dv-BdRxw19xMBjph2Oxl0qEFJYw
- citrix-verification-code=2e35bd9d-0cc0-47e7-b37d-b3cee8e68658
- 1password-site-verification=RIPL4RQTLZGJROUOE7ITR4ZMNU
- solarwinds-service0desk-verification=00d41277f29711f943361d54109803ad
- autodesk-domain-verification=nzT99i2MKesCdNUnM8mA
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