Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
med.nyu.edu
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-17 18:58:51 UTC · ↺ Refresh
MX Hostnames
- mxb-0015d802.gslb.pphosted.com
- mxa-0015d802.gslb.pphosted.com
MX Priorities
- mxa-0015d802.gslb.pphosted.com: 10
- mxb-0015d802.gslb.pphosted.com: 10
A / AAAA Records
- 216.120.157.27 ↩ petractstudy.org
Mail Server IPs
- 148.163.157.86 ↩ mx0a-0015d802.pphosted.com
- 148.163.158.196 ↩ mx0b-0015d802.pphosted.com
SOA Record
Raw SOA
ns2.med.nyu.edu dnsmaster.nyumc.org 3634586854 10800 3600 259200 300
Primary NS (mname)
ns2.med.nyu.edu
Admin Email (rname)
dnsmaster@nyumc.org
Serial
3634586854
Refresh
10800s
Retry
3600s
Expire
259200s
Minimum TTL
300s
Nameservers (NS)
ns4.nyumc.org
ns3.nyumc.org
ns1.nyumc.org
ns2.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];ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
k1._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
15 records- r1j4hyr1vx5pk9t0h9tv748dk5wdclhj
- google-site-verification=cF1HP43x7X6OE_sjT0lssydjSKjoGMtIJGZZO_b8GPI
- kk4gnss8x59c8gt0wjc91nffvml4k8nn
- adobe-idp-site-verification=cfcfe29979635bb389c2cc00048fdf1564bb0a27b0df83b53040029e14997431
- SPFv=spf1 include:spf0.nyulangone.org ~all
- MS=ms40133639
- 01.02.2024
- MS=5FDD32A369B5919EC83D67A41405BA9008CE7758
- _urva2fkavzmqxow2pdn5a4x99amnp02
- DMARCv=DMARC1;p=none;fo=1;rua=mailto:[email protected];ruf=mailto:[email protected]
- dropbox-domain-verification=op0991c5lxd1
- ciscocidomainverification=7c8a720459ef2f3700b0fa968fa5acee886e7d8f8516d1029129809f3a9cd70f
- google-site-verification=xow46sP58CPk26z1N3VLROY9-4BsiphXU74xHBHF-a8
- hnjgtxs9dqbcclt3vcm5x00hl6cypdt2
- 7dbssyzyzd2l01485ffq2vgdcv49sz4h
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