Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
jjay.cuny.edu
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 04:40:50 UTC · ↺ Refresh
MX Hostnames
- mxb-0002fd01.gslb.pphosted.com
- mxa-0002fd01.gslb.pphosted.com
MX Priorities
- mxb-0002fd01.gslb.pphosted.com: 10
- mxa-0002fd01.gslb.pphosted.com: 10
A / AAAA Records
- 23.185.0.1 (no PTR)
Mail Server IPs
- 66.159.240.164 ↩ mx0a-0002fd01.pphosted.com
- 66.159.238.137 ↩ mx0b-0002fd01.pphosted.com
SOA Record
Raw SOA
ns1.jjay.cuny.edu network.jjay.cuny.edu 292200098 10800 3600 2419200 60
Primary NS (mname)
ns1.jjay.cuny.edu
Admin Email (rname)
network@jjay.cuny.edu
Serial
292200098
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
60s
Nameservers (NS)
ns1.jjay.cuny.edu
ns2.jjay.cuny.edu
SPF Record
✓ Soft Fail (~all)
v=spf1 mx ip4:146.111.29.231/32 ip4:146.111.29.232/32 ip4:146.111.29.241/32 ip4:146.111.29.242/32 ip4:146.111.29.243/32 ip4:165.193.85.0/24 include:spf-0002fd01.pphosted.com include:spf.constantcontact.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
s1._domainkey
s2._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
10 records- MS=ms16016507
- v=msv1t=86c64eec40546e47a473d2240ab119
- SPFv=spf1 mx ip4:146.111.29.231/32 ip4:146.111.29.232/32 ip4:146.111.29.241/32 ip4:146.111.29.242/32 ip4:146.111.29.243/32 ip4:165.193.85.0/24 include:spf-0002fd01.pphosted.com include:spf.constantcontact.com include:spf.protection.outlook.com ~all
- duo_sso_verification=sT8N2dDzugrKJKpHMcHGq94EMFnSCtMRdSEQvyGB5Zgkh5sAzUlauf8ANQjxQLqg
- google-site-verification=m7zjx9EKbdPonX3fcyify6_Tojfpd2xD193WH06dt1k
- google-site-verification=UdgKpnpwTCUDrZFrsadCGHMwX44MyxxLZTcWOsrfMrk
- google-site-verification=5z8u0MvJe0khhb0MRpdU-s3UEbWHgD8ggy7JSC7CuC8
- adobe-idp-site-verification=476292f5-d0c4-40be-812c-f47f1e90a9bf
- facebook-domain-verification=gr9d3ueve8ox96q16lxgi76mvhkxuj
- MS=9669E6ED0832EAD95CC32014AF9E3D6E79938DAF
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