Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
fitnyc.edu
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 14:44:45 UTC · ↺ Refresh
MX Hostnames
- mxa-00040801.gslb.pphosted.com
- mxb-00040801.gslb.pphosted.com
MX Priorities
- mxb-00040801.gslb.pphosted.com: 1
- mxa-00040801.gslb.pphosted.com: 1
A / AAAA Records
- 104.18.3.5 (no PTR)
- 104.18.2.5 (no PTR)
- 2606:4700::6812:205 (no PTR)
- 2606:4700::6812:305 (no PTR)
Mail Server IPs
- 67.231.152.221 ↩ mx0b-00040801.pphosted.com
- 208.84.65.130 ↩ mx0a-00040801.pphosted.com
SOA Record
Raw SOA
alla.ns.cloudflare.com dns.cloudflare.com 2399768764 10000 2400 604800 1800
Primary NS (mname)
alla.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399768764
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
alla.ns.cloudflare.com
gannon.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; fo=1; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 3 found
google._domainkey
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
14 records- google-site-verification=sA9ackSVcNA_-ZzrMb2D80X7UKw0qJgR-KvmInVsPrw
- jamf-site-verification=g62v3J2FLiRXF6_iBJ6Erw
- n51nk4yq2gtt1p1yskprrlxl9p5twsq8
- SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
- MS=ms43780682
- MS=ms72669391
- adobe-idp-site-verification=b912fa4614472887bbb97efdce11373c3da6135402c088dc7b08413d155d92c0
- apple-domain-verification=ATCDLDOSiOGohO0W
- cisco-ci-domain-verification=328f75a9aa9d7a3de9e212ff295cbb2c8da9cf07b708870e58eedd5d497ec46f
- e2ma-verification=0j7eb
- e2ma-verification=v0mcb
- fastly-domain-delegation-OTYxV1xMJAOSiKkr-2022-03-08
- google-site-verification=M3ZCDI8U8i7R3cetOj7cBSPo13bQwoqqUXfpdBeDXOE
- google-site-verification=V2CWGC3vfvd3F7801NL8Js5-qp_IdLx99szHGfmfv9U
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for fitnyc.edu
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits