Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
sununmasonryllc.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-10-29 23:19:49 UTC · ↺ Refresh
MX Hostnames
- sununmasonryllc.com
MX Priorities
- sununmasonryllc.com: 0
A / AAAA Records
- 170.249.219.26 ↩ io.topfloormarketing.net
Mail Server IPs
- 170.249.219.26 ↩ io.topfloormarketing.net
SOA Record
Raw SOA
ns1.topfloormarketing.net dev.topfloormarketing.net 2026093001 3600 1800 1209600 86400
Primary NS (mname)
ns1.topfloormarketing.net
Admin Email (rname)
dev@topfloormarketing.net
Serial
2026093001
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns1.topfloormarketing.net
ns2.topfloormarketing.net
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:170.249.219.26 +a +mx ~all
📊 DNS lookups: 2/10
~ 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
2 records- SPFv=spf1 ip4:170.249.219.26 +a +mx ~all
- google-site-verification=MTcvd1aFAa6VrSDU8eOgwBg9GAyrCzV7jQ2EobCgbTU
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 sununmasonryllc.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits