nadaburgsd.org

Valid Email Server
Domain Lookup › nadaburgsd.org

Domain Overview

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

Checked via [email protected] · 2026-03-23 23:36:52 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

  • nadaburgsd-org.mail.protection.outlook.com: 0

A / AAAA Records

  • 104.18.39.36 (no PTR)
  • 172.64.148.220 (no PTR)
  • 2606:4700:4400::ac40:94dc
  • 2606:4700:4408::6812:2724

Mail Server IPs

  • 52.101.11.17 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
  • 52.101.9.17 (no PTR)
  • 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
  • 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:f907::1 ↩ mail-dm1pr04cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:f912:: ↩ mail-cy5pr03cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:c946::1 ↩ mail-ch1pr04cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:f909:: ↩ mail-bn6pr04cu00200.inbound.protection.outlook.com

SOA Record

Raw SOA devin.ns.cloudflare.com dns.cloudflare.com 2399599522 10000 2400 604800 1800
Primary NS (mname)
devin.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399599522
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

devin.ns.cloudflare.com
kenia.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:customerspf.schoolmessenger.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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

6 records
  • google-gws-recovery-domain-verification=60820361
  • google-site-verification=HLBRw4s3HuUe-oXWzOTq8OB7vclbstgKHjLwrX4Jh9A
  • SPFv=spf1 include:spf.protection.outlook.com include:customerspf.schoolmessenger.com ~all
  • /x64keQkYrjxagAezgdOjU6ZE6GH5G3EjmYhs58g6/9srUKrZQGDkKsUeG71Oh55KkkkcHGFqA6Hjz0tNb9D7g==
  • MS=ms508909989
  • duo_sso_verification=cmeucvRc5cmbVlntVnKhxpATjmrYLhBu1jwIaqE3DBqHWdL973q0LP2HXKkQBX6b
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