Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
guardiansolutionsllc.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 22:56:21 UTC · ↺ Refresh
MX Hostnames
- mail.guardiansolutionsllc.com
MX Priorities
- mail.guardiansolutionsllc.com: 0
A / AAAA Records
- 192.30.131.70 ↩ webserver.colorado-web-hosting.com
Mail Server IPs
- 192.30.131.70 ↩ webserver.colorado-web-hosting.com
SOA Record
Raw SOA
ns1.colorado-web-hosting.com server.guardiansolutionsllc.com 2026030301 3600 1800 1209600 86400
Primary NS (mname)
ns1.colorado-web-hosting.com
Admin Email (rname)
server@guardiansolutionsllc.com
Serial
2026030301
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns2.colorado-web-hosting.com
ns1.colorado-web-hosting.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:192.30.131.70 +a +mx +ip4:67.225.142.199 +ip4:96.30.48.7 +ip4:50.242.134.28 +include:spf.mandrillapp.com +include:one.zoho.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;sp=quarantine;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400;rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
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
4 records- zoho-verification=zb34683408.zmverify.zoho.com
- openai-domain-verification=dv-8d1CMBZ5KaSlYwIEKlmNOSHQ
- apple-domain-verification=sCw5nGmnSmbBZxsjGQGkGjHMbG9xCE7hq3jyV4KwE8w
- SPFv=spf1 ip4:192.30.131.70 +a +mx +ip4:67.225.142.199 +ip4:96.30.48.7 +ip4:50.242.134.28 +include:spf.mandrillapp.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 guardiansolutionsllc.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits