Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
drainprosplumbingdenver.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 13:35:45 UTC · ↺ Refresh
MX Hostnames
- drainprosplumbingdenver.com
MX Priorities
- drainprosplumbingdenver.com: 0
A / AAAA Records
- 50.6.169.146 ↩ 50-6-169-146.unifiedlayer.com
Mail Server IPs
- 50.6.169.146 ↩ 50-6-169-146.unifiedlayer.com
SOA Record
Raw SOA
ns1.50-6-169-146.www.hostgator.com root.50-6-169-146.www.hostgator.com 2026031301 3600 1800 1209600 86400
Primary NS (mname)
ns1.50-6-169-146.www.hostgator.com
Admin Email (rname)
root@50-6-169-146.www.hostgator.com
Serial
2026031301
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns1.50-6-169-146.www.hostgator.com
ns2.50-6-169-146.www.hostgator.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:50.6.169.146 +a +mx +ip4:162.214.102.166 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;sp=reject;adkim=r;aspf=r;pct=100;fo=1;rf=afrf;ri=86400;rua=mailto:[email protected];ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
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
1 record- SPFv=spf1 ip4:50.6.169.146 +a +mx +ip4:162.214.102.166 ~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 drainprosplumbingdenver.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits