Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
pdsd.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-29 19:00:45 UTC · ↺ Refresh
MX Hostnames
- pdsd-org.mail.protection.outlook.com
MX Priorities
- pdsd-org.mail.protection.outlook.com: 10
A / AAAA Records
- 104.17.69.73 (no PTR)
Mail Server IPs
- 52.101.9.11 ↩ mail-bl2pr04cu00103.inbound.protection.outlook.com
- 52.101.41.21 ↩ mail-sj2pr05cu00305.inbound.protection.outlook.com
- 52.101.9.0 ↩ mail-bl2pr02cu00100.inbound.protection.outlook.com
- 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 2a01:111:f403:f902:: ↩ mail-bl2pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f901::2 ↩ mail-bl2pr02cu00402.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.pdsd.org techservices.pdsd.org 2025120902 10800 1800 2419200 86400
Primary NS (mname)
ns1.pdsd.org
Admin Email (rname)
techservices@pdsd.org
Serial
2025120902
Refresh
10800s
Retry
1800s
Expire
2419200s
Minimum TTL
86400s
Nameservers (NS)
ns2.pdsd.org
ns4.he.net
ns3.he.net
ns2.he.net
ns1.pdsd.org
ns5.he.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.schoolwires.net include:_spf.bbnotify.net include:customerspf.schoolmessenger.com include:spf.protection.outlook.com include:spf.constantcontact.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; fo=1;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
5 records- Fz7oDsxIlnP45aWQvSmbwEjvEDItCQsFnivmmSD+ZSwlawL0rF2UO2UyP4yiQ7ZRKJyym6s3OHJBgxETNUW6Vw==
- duo_sso_verification=yfwME00Q3CLL58XlwASL945crPEoqEEMeUQC3SLJV5fNsiFd1D8irTra0z3XIumL
- SPFv=spf1 include:spf.schoolwires.net include:_spf.bbnotify.net include:customerspf.schoolmessenger.com include:spf.protection.outlook.com include:spf.constantcontact.com ~all
- openai-domain-verification=dv-UuoyU7YtczEXv2n3be7rzaD2
- MS=EB43D374EB95244089E89426359C3D4C33002C70
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