Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
48wallnyc.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 19:32:54 UTC · ↺ Refresh
MX Hostnames
- mail.48wallnyc.com
MX Priorities
- mail.48wallnyc.com: 0
A / AAAA Records
- 216.150.1.1 (no PTR)
Mail Server IPs
- 68.66.215.83 ↩ 68.66.215.83.static.a2webhosting.com
SOA Record
Raw SOA
ns1.a2hosting.com root.mi3-ss16.a2hosting.com 2026032500 3600 7200 1209600 86400
Primary NS (mname)
ns1.a2hosting.com
Admin Email (rname)
root@mi3-ss16.a2hosting.com
Serial
2026032500
Refresh
3600s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns1.a2hosting.com
ns3.a2hosting.com
ns2.a2hosting.com
ns4.a2hosting.com
SPF Record
✓ Soft Fail (~all)
v=spf1 +a +mx +ip4:68.66.216.18 +ip4:68.66.215.83 include:zohocrm.com include:one.zoho.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- google-site-verification=ola-WXXq-bJgIEbRdGZMr4cGuKqcyF65J94yOY0ybQ8
- SPFv=spf1 +a +mx +ip4:68.66.216.18 +ip4:68.66.215.83 include:zohocrm.com include:one.zoho.com ~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 48wallnyc.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits