Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ptcny.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-14 03:29:46 UTC · ↺ Refresh
MX Hostnames
- mail.ptcny.com
MX Priorities
- mail.ptcny.com: 10
A / AAAA Records
- 173.236.212.195 ↩ ptcny.com
Mail Server IPs
- 64.26.60.153 ↩ mx0.mfg.onr.siteprotect.com
SOA Record
Raw SOA
ns.siteprotect.com hostmaster.siteprotect.com 2025112716 28800 7200 604800 300
Primary NS (mname)
ns.siteprotect.com
Admin Email (rname)
hostmaster@siteprotect.com
Serial
2025112716
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
b.dns.hostway.net
a.dns.hostway.net
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:173.236.212.195 ip4:173.236.212.180 ip4:64.77.41.165 ip4:64.77.41.166 ip4:64.77.41.167 ip4:96.224.32.131 mx include:spf.protection.outlook.com include:spf.mandrillapp.com include:servers.mcsv.net ptr:mfg.siteprotect.com a:mx0.mfg.onr.siteprotect.com include:mailsender.badgecert.com include:spf.serverdata.net ip4:64.41.126.240/28 ~all
📊 DNS lookups: 8/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=0; adkim=r; aspf=r; rf=afrf; sp=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- MS=ms24790060
- SPFv=spf1 ip4:173.236.212.195 ip4:173.236.212.180 ip4:64.77.41.165 ip4:64.77.41.166 ip4:64.77.41.167 ip4:96.224.32.131 mx include:spf.protection.outlook.com include:spf.mandrillapp.com include:servers.mcsv.net ptr:mfg.siteprotect.com a:mx0.mfg.onr.siteprotect.com include:mailsender.badgecert.com include:spf.serverdata.net ip4:64.41.126.240/28 ~all
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 ptcny.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits