Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
nyulangone.org
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 23:00:15 UTC · ↺ Refresh
MX Hostnames
- mxa-0015d802.gslb.pphosted.com
- mxb-0015d802.gslb.pphosted.com
MX Priorities
- mxb-0015d802.gslb.pphosted.com: 10
- mxa-0015d802.gslb.pphosted.com: 10
A / AAAA Records
- 216.120.157.19 ↩ universal.nyulangone.org
Mail Server IPs
- 148.163.158.196 ↩ mx0b-0015d802.pphosted.com
- 148.163.157.86 ↩ mx0a-0015d802.pphosted.com
SOA Record
Raw SOA
ns2.med.nyu.edu dnsmaster.nyumc.org 632 10800 3600 259200 300
Primary NS (mname)
ns2.med.nyu.edu
Admin Email (rname)
dnsmaster@nyumc.org
Serial
632
Refresh
10800s
Retry
3600s
Expire
259200s
Minimum TTL
300s
Nameservers (NS)
ns3.nyumc.org
ns1.nyumc.org
ns2.nyumc.org
ns4.nyumc.org
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf0.nyulangone.org ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;fo=1;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
✓ 1 found
s1._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
30 records- apple-domain-verification=QO8nVWyhkVv2q054
- amazonses:fjaqUze5URNK6L/sQN2Ik94mcakUIQaKyGQIbNAPiuM=
- segment-site-verification=HQDmPmgNPJyhBQdghEzWiWyfupmLv1Yo
- xfs5ynld25wmd900f7db0b8z4tnhyw1q
- MS=A26DA5E0CD156FFE7BC15B4CF9A2266F53F26593
- twilio-domain-verification=c0501fabde3cd4a219c26f81a38d8658
- adobe-idp-site-verification=cfcfe29979635bb389c2cc00048fdf1564bb0a27b0df83b53040029e14997431
- dropbox-domain-verification=v2kvxcs7d5bz
- 378b0615ecda49e6ad06faecf6c29b86
- lutron-domain-verification-e5c36z=KrtjD5DXEhSx3YRsJWfKf6hVw
- flexera-domain-verification-qisfoxjjpykngyee
- MS=ms54154970
- globalsign-domain-verification=4016dfa4c9b89696b9183933987c8ee9
- adobe-sign-verification=3d78080dc4e95f36e7a405c373945cfe
- globalsign-domain-verification=6A99AD8EFB6157B6E973AAD446D7FAB6
- amazonses:A9bYsQ9BrO7C4KVIQZoJkRpBkL2ntYTtUK2cH5+uUuA=
- mixpanel-domain-verify=c182d367-57b5-4292-9b60-1cc366251f03
- clickup-verification=e2hgMxAD2Jx0hB+IwcOVDOGvimdoJ49YwyPz644rvpE=
- facebook-domain-verification=rqfsskn0fx5pi8pt4tyhllcumt60sw
- duo_sso_verification=VhNubYogHEKzaMN5CZstrsCIpcz0Dhv1zmKSEx1XfQsb61q9D8GEAGhUZm5JrYyd
- intersight=4c1f09b738bca4b4c5dcad3af6acd6b26d5c5bffd2fb8f5f9b0c62b867157941
- SPFv=spf1 include:spf0.nyulangone.org ~all
- ciscocidomainverification=28bd7cc8bb93bb448e03801c0caec9e029b7afb05101e51b7bf741889cc9ef1e
- sprout-social-50279ba6-7f5f-4c82-9e92-639a142c8431
- apple-domain-verification=YGc6lxtpIUUeUxfHPgeL0BU_thj0zjJ0DyIXObN2mik
- rsg637qnwjdm6rzfjhyczqvgwnt2tsxl
- google-site-verification=Wq0elFgZiiWOX8wSQluQWsMIKHWJvsla-p4AXKB0nAA
- atlassian-domain-verification=fi027gIveCjOP8pa1IapBTCNwKxIzTaQb35W6YOxQ3V10MIx98Yt0UrYdbxgDzab
- amazonses:krwgGQkB+tb/6vsZwR09fYsJAo4kHo1ykkBVtkBK7Qk=
- mandrill_verify.3roa2FnulAu4rQ6WivOD7Q
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