oahuspca.org

Valid Email Server
Domain Lookup › oahuspca.org

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
oahuspca.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-19 17:36:33 UTC · ↺ Refresh

MX Hostnames

  • oahuspca-org.mail.protection.outlook.com

MX Priorities

  • oahuspca-org.mail.protection.outlook.com: 10

A / AAAA Records

  • 167.99.172.226 ↩ live1.morweb.org

Mail Server IPs

  • 52.101.194.12 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
  • 52.101.41.26 ↩ mail-sj0pr03cu01702.inbound.protection.outlook.com
  • 52.101.10.5 ↩ mail-bn6pr04cu00105.inbound.protection.outlook.com
  • 52.101.41.28 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
  • 2a01:111:f403:f802::1 ↩ mail-sj2pr05cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
  • 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com

SOA Record

Raw SOA ns1053.ui-dns.de hostmaster.1and1.com 2017071820 28800 7200 604800 300
Primary NS (mname)
ns1053.ui-dns.de
Admin Email (rname)
hostmaster@1and1.com
Serial
2017071820
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1053.ui-dns.biz
ns1053.ui-dns.org
ns1053.ui-dns.com
ns1053.ui-dns.de

SPF Record

✓ Strict (-all)
v=spf1 ip4:167.99.172.226 include:spf.protection.outlook.com mx -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

3 records
  • v=verifydomain MS=7281625
  • google-site-verification=q2LSMOqlq5RAbud4IRfQYuS7NOVd6WQ6rONOciRIY0g
  • SPFv=spf1 ip4:167.99.172.226 include:spf.protection.outlook.com mx -all
Free · No signup required
Add email validation to your forms

Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.

<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for oahuspca.org

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits