Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
nyp.org
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 23:04:16 UTC · ↺ Refresh
MX Hostnames
- mxb-00227301.gslb.pphosted.com
- mxa-00227301.gslb.pphosted.com
MX Priorities
- mxb-00227301.gslb.pphosted.com: 10
- mxa-00227301.gslb.pphosted.com: 10
A / AAAA Records
- 143.104.236.115 (no PTR)
- 156.111.236.115 (no PTR)
Mail Server IPs
- 148.163.157.105 ↩ mx0a-00227301.pphosted.com
- 148.163.159.105 ↩ mx0b-00227301.pphosted.com
SOA Record
Raw SOA
ns1.nyp.org domainservices.nyp.org 1004883 10800 3600 2419200 300
Primary NS (mname)
ns1.nyp.org
Admin Email (rname)
domainservices@nyp.org
Serial
1004883
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
york-iblxext1.med.cornell.edu
ns1.nyp.org
ns2.nyp.org
lex-iblxext1.med.cornell.edu
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf-00227301.pphosted.com include:spf1.nyp.org include:spf2.nyp.org ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; ri=3600; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 3 found
k1._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: k1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
27 records- ZOOM_verify_nHevV2GxSHqSYaA7m5x1xQ
- vffq4pdh9ysk29d4mf8dy4bff597nwvt
- 127B91CA0D6883127C7CE0CC99D04C010B55C18F9CC415239FF4DEEB0FED979E
- SPFv=spf1 include:spf-00227301.pphosted.com include:spf1.nyp.org include:spf2.nyp.org ~all
- f2f430f1-93d9-4bd0-9614-1a466b48d7e2
- onetrust-domain-verification=69c129793a9c4ef59a82f21232d3303d
- adobe-sign-verification=bf5ccd346fc66b249771b0717e99cd52
- apple-domain-verification=BeI4zFZput0g3XCe
- logmein-verification-code=08ed042b-49e7-447b-b181-69fffa3584c2
- Ara9AvXtUAzXcjfIpRAFwWpW4BCoOMeXmK5G102wwr6QvLxZWq3qyFXyO4LjftufvXpD86Lcxjauwe8/pjO0Lg==
- docusign=c8cb16b1-a924-452a-8cd1-74f232ec43ef
- atlassian-domain-verification=Pvf4afuMBaLU1cHYHJBKU7Q4xFm/LONzatsilXm8bRsj92ea3wkAR0rCsUZ70tis
- vmware-cloud-verification-f3d64c79-c80d-4245-a898-b9ebb5b7326f
- google-site-verification=ufgBqtrFXWdjob8PXVsnrUXUoq2hLuwBYclcoUo2Oyc
- google-site-verification=MdF06uCbm392kIznrvBgKXpPXeEgdoYWP_IqWbEDMtE
- MS=ms72950171
- apple-domain-verification=ATvHwOKdgy4Nw8AbKZdWkha3UTjC5SKu-ZeNm87s7bE
- duo_sso_verification=nIbQ8Ff2tz0HlYX9qnhsWF0ocDMVJ9eph6bneXbRWDMSnOomWowfPYhU7ksYvwIA
- docusign=b114b0bc-eb76-49b9-8719-1649da598d50
- MS=ms42914931
- ciscocidomainverification=3243b5dffab04748ce8c2697ae275919a961941b0182d7013cebe20c78f9c463
- 99c2574cab4047585ecdb204031f78bd.nyp.org
- MS=E46A60824184DAD306A38B6683BFC6045B08E56A
- onetrust-domain-verification=41c50c5a1a96450bb3e77db8aa2e71bc
- google-site-verification=Q0FbD6y7P5umVdRX249nFJsygMySLPBL8E99pf07Ix4
- hpe-greenlake-domain-verification=4277417668667275565455545363542d497037536f69436659546e7048456a59
- smartsheet-site-validation=1gBgHTrN3rQlLJPJzGg6bqxAKgCsQ64E
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