Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
nemours.org
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 13:07:57 UTC · ↺ Refresh
MX Hostnames
- mx0b-001e3f01.pphosted.com
- mx0a-001e3f01.pphosted.com
MX Priorities
- mx0a-001e3f01.pphosted.com: 10
- mx0b-001e3f01.pphosted.com: 10
A / AAAA Records
- 151.101.67.10 (no PTR)
- 151.101.3.10 (no PTR)
- 151.101.195.10 (no PTR)
- 151.101.131.10 (no PTR)
Mail Server IPs
- 148.163.156.207 ↩ mx0a-001e3f01.pphosted.com
- 148.163.158.194 ↩ mx0b-001e3f01.pphosted.com
SOA Record
Raw SOA
dns1.p01.nsone.net hostmaster.nsone.net 1648669566 10800 3600 1209600 10800
Primary NS (mname)
dns1.p01.nsone.net
Admin Email (rname)
hostmaster@nsone.net
Serial
1648669566
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
10800s
Nameservers (NS)
dns1.p01.nsone.net
dns2.p01.nsone.net
dns3.p01.nsone.net
dns4.p01.nsone.net
spdns3.cscdns.net
SPF Record
✓ Strict (-all)
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
k1._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
22 records- adobe-idp-site-verification=25c65a25e7717be6222204d8ebe5dd81ab52f3ceb17f2da708df9a6287534c64
- 76y5PuyFiLvIPof59NU7EvvNE+zd3wh1Vgfbff14z8UU5Vb4EBYEBW7N6dDxRYRnyiHqaYWln9Y9O9yBtv7NbQ==
- box-domain-verification=a4f331e5314e9c9a99ac4cc9aad9a0ab66f984a25055168dad0d7645fc2ae688
- MS=ms40284043
- pexip-ms-tenant-domain-verification=a14e3efa-8e3c-47fc-b15f-72fcfae286af
- ms-domain-verification=8cf1f9fe-cb41-4bab-9abd-d95c6a3b330f
- facebook-domain-verification=tpilxy1dpn1q9e8r4t76lejl3apq74
- apple-domain-verification=CjhokZQScKWv6ZtP
- jamf-site-verification=f0ajPZae0Sanpjo5qxMxcQ
- ms-domain-verification=1524ed8c-2479-423f-8689-fa593d94ac1b
- ms-domain-verification=713317eb-1417-4a92-bd25-388180ddb8a7
- ms-domain-verification=9aee2cca-91c8-41db-973c-3dd09b7a26e8
- webexdomainverification.B2EO=a5983422-5faf-4138-aefa-3405f5787a6c
- cisco-ci-domain-verification=6e4b94ca5ebdd9a53cd6baaaa86181b1e2c485b340774320a57d892cdabd3240
- atlassian-domain-verification=2euq4jLyMqLKAh2lBOUI80Kra4xl/eldoYGeQ08Ad7EXiRTOt3XfRqrJyl5/hc3X
- pexip-portal-domain-verification=a14e3efa-8e3c-47fc-b15f-72fcfae286af
- identrust_validation=We0u4tcLPaYESVIuBjxmgiMKjM4+cvXuj+JaAtxKoHCx
- dropbox-domain-verification=iz78v9arcs9h
- SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com include:spf.protection.outlook.com -all
- ms-domain-verification=1efbdbf5-175c-4362-9e0a-6ac7a4b681fc
- google-site-verification=SWuVCYjSw6p75sEnMtX639ohBWq3W6HYyN83Ppl18TM
- ms-domain-verification=3abd2d7f-8a14-4b47-bad7-d6d43790d1c0
Full email verification for nemours.org
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