Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
rshplumbing.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 18:19:15 UTC · ↺ Refresh
MX Hostnames
- _dc-mx.17431e3fbbb4.rshplumbing.com
MX Priorities
- _dc-mx.17431e3fbbb4.rshplumbing.com: 0
A / AAAA Records
- 172.67.201.150 (no PTR)
- 104.21.42.61 (no PTR)
- 2606:4700:3035::ac43:c996 (no PTR)
- 2606:4700:3030::6815:2a3d (no PTR)
Mail Server IPs
- 66.29.141.36 ↩ server310-4.web-hosting.com
SOA Record
Raw SOA
walt.ns.cloudflare.com dns.cloudflare.com 2398702359 10000 2400 604800 1800
Primary NS (mname)
walt.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398702359
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
walt.ns.cloudflare.com
zainab.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 +a +mx +ip4:66.29.141.32 +ip4:10.10.10.12 include:spf.web-hosting.com +ip4:66.29.141.36 ~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
1 record- SPFv=spf1 +a +mx +ip4:66.29.141.32 +ip4:10.10.10.12 include:spf.web-hosting.com +ip4:66.29.141.36 ~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 rshplumbing.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits