Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
nlake.k12.or.us
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-02 01:15:51 UTC · ↺ Refresh
MX Hostnames
- nlake-k12-or-us.mail.protection.outlook.com
MX Priorities
- nlake-k12-or-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
- 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
- 52.101.11.10 ↩ mail-sa9pr03cu00202.inbound.protection.outlook.com
- 52.101.9.20 ↩ mail-bl0pr02cu00604.inbound.protection.outlook.com
- 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
- 2a01:111:f403:f905::3 ↩ mail-dm5pr02cu00203.inbound.protection.outlook.com
- 2a01:111:f403:c946:: ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c922::1 ↩ mail-bl0pr05cu00501.inbound.protection.outlook.com
- 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.intermountaintech.org hostmaster.imesd.k12.or.us 2026040104 28800 7200 1209600 86400
Primary NS (mname)
ns1.intermountaintech.org
Admin Email (rname)
hostmaster@imesd.k12.or.us
Serial
2026040104
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns2.intermountaintech.org
ns3.intermountaintech.org
ns1.intermountaintech.org
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com a:mail.nlake.k12.or.us a:nlake.k12.or.us -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected],mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; sp=reject; adkim=s; aspf=s; pct=100; fo=1;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected],mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
2 records- google-site-verification=TWbuTDGJnCYzp9AAEbdCYPkWQPbZl3XcqceAnvjylZM
- SPFv=spf1 include:spf.protection.outlook.com a:mail.nlake.k12.or.us a:nlake.k12.or.us -all
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