Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
nph.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-28 06:04:41 UTC · ↺ Refresh
MX Hostnames
- nph-org.mail.protection.outlook.com
MX Priorities
- nph-org.mail.protection.outlook.com: 0
A / AAAA Records
- 172.67.66.160 (no PTR)
- 104.24.12.63 (no PTR)
- 104.24.13.63
- 2606:4700:20::6818:c3f
- 2606:4700:20::6818:d3f
- 2606:4700:20::ac43:42a0
Mail Server IPs
- 52.101.41.3 ↩ mail-sj2pr05cu00103.inbound.protection.outlook.com
- 52.101.42.16 ↩ mail-co1pr05cu00300.inbound.protection.outlook.com
- 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
- 52.101.11.13 ↩ mail-sn1pr0501cu00205.inbound.protection.outlook.com
- 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
- 2a01:111:f403:c902::16 ↩ mail-byapr04cu00306.inbound.protection.outlook.com
- 2a01:111:f403:f907::1 ↩ mail-dm1pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c931:: ↩ mail-sn1pr02cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
amy.ns.cloudflare.com dns.cloudflare.com 2399575195 10000 2400 604800 1800
Primary NS (mname)
amy.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399575195
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
amy.ns.cloudflare.com
todd.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:198.71.233.224 ip4:198.71.233.181 ip4:192.126.83.102 ip4:217.29.41.70 ip4:192.169.140.128 include:spf.protection.outlook.com include:mail.zendesk.com include:aspmx.pardot.com include:_spf.salesforce.com include:_spf.createsend.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; sp=quarantine; aspf=s; adkim=s;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 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
9 records- SPFv=spf1 ip4:198.71.233.224 ip4:198.71.233.181 ip4:192.126.83.102 ip4:217.29.41.70 ip4:192.169.140.128 include:spf.protection.outlook.com include:mail.zendesk.com include:aspmx.pardot.com include:_spf.salesforce.com include:_spf.createsend.com ~all
- _globalsign-domain-verification=5LMNi7ArBtSuVc02pYsb4W7ATD2nQeTJv-vCFbSaKu
- _globalsign-domain-verification=nhmcpVyUl8Td28Gfv5TvutDE0at2IPH6VNCd-5O1RZ
- atlassian-domain-verification=CDQct1Om5427mjEKGui3xJxItGvadOctRYkBFVZ35deL/K1UYW9nclYE8MFljXj0
- atlassian-sending-domain-verification=80441ae3-f3dd-49ec-9b5e-526807de7cb9
- brevo-code:b7dd0643861fc56dee66f53a45c88820
- brevo-code:fd8ed7ae35a89ad535af493829777ad5
- google-site-verification=7By2QHKsPzcn7V-QhW-T0mbT4RmY9ZdHfFUz_lP32Jw
- google-site-verification=z3uwJnHNwKv4eirG1EhFU_ZUvNLRGjOkbI-dv0Wc1H0
Full email verification for nph.org
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