Domain Overview
DNS: ✓ 20d ago
Checker: ✓ 20d ago
classiccarvault.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 05:56:16 UTC · ↺ Refresh
MX Hostnames
- classiccarvault.com
MX Priorities
- classiccarvault.com: 0
A / AAAA Records
- 66.45.250.212 (no PTR)
Mail Server IPs
- 66.45.250.212 (no PTR)
SOA Record
Raw SOA
dns2017a.trouble-free.net not-monitored-email.interserver.net 2026052101 3600 1800 1209600 86400
Primary NS (mname)
dns2017a.trouble-free.net
Admin Email (rname)
not-monitored-email@interserver.net
Serial
2026052101
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
dns2017b.trouble-free.net
dns2017a.trouble-free.net
SPF Record
✓ Soft Fail (~all)
v=spf1 +a +mx +ip4:64.20.43.250 include:relay.is.cc ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
3 records- SPFv=spf1 +a +mx +ip4:64.20.43.250 include:relay.is.cc ~all
- google-site-verification=hBW7D1WiBh1gls9cO8UvhqgtEWWdfN1dKH6HO66tVDI
- google-site-verification=qOYlHrEoB4VMHHT2xAHbMXR70fXeYab3ivyvqDSQKYc
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 · Customize →
See demo & docs
Deep verification
Full email verification for classiccarvault.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits