Advanced Domain Intelligence & Security Analysis
Inspect DNS records, WHOIS data, SSL/TLS certificates, nameserver configurations, DNSSEC status, threat indicators, and domain infrastructure intelligence in seconds.
Every detail about any domain, instantly
From DNS records to security scores, get the full picture in seconds. Free, no account needed.
DNS Records
Full DNS record lookup - A, AAAA, MX, TXT, CNAME, NS, SOA, CAA. Color-coded, sortable, and one-click copy.
WHOIS & Registrar
Domain owner, registrar, registration date, expiry, and DNSSEC status - all in one view.
SSL Certificate
Issuer, validity window, days remaining, and TLS protocol version. Instantly spot expired or misconfigured certificates.
IP & Hosting
IP address, ISP, ASN, city, country, timezone, and datacenter detection with a live map link.
Email Security
SPF, DKIM (10 selectors), and DMARC policy analysis with plain-English fix-it hints.
Security Score
HTTP security headers, technology fingerprinting, and an overall 0-100 security grade with letter rating.
See it in action
Here is what a real domain lookup looks like. Try it yourself with any domain.
| Type | Name | Value | TTL |
|---|---|---|---|
| A | example.com | 93.184.216.34 | 3600 |
| AAAA | example.com | 2606:2800:220:1:248:1893:25c8:1946 | 3600 |
| MX | example.com | 0 . | 3600 |
| NS | example.com | a.iana-servers.net | 86400 |
| TXT | example.com | "v=spf1 -all" | 3600 |
| SOA | example.com | ns.icann.org. noc.dns.icann.org. | 3600 |
Three steps to full domain insight
No technical knowledge needed. Just type a domain and we handle the rest.
Enter a domain
Type any domain name into the search bar. No account or signup required.
We scan everything
Our system checks DNS records, WHOIS data, SSL certificates, and more in seconds.
Get clear results
See all the information in a clean, easy-to-understand dashboard. Export if needed.
Ready to check your domain?
Join millions of users who trust VirtualHostPro for instant domain intelligence.
Frequently Asked Questions
Quick answers about DNS, WHOIS, SSL, and domain tools.
How do I check DNS records for a domain?
Enter any domain name into the DNS lookup tool above. VirtualHostPro instantly returns all DNS record types - A, AAAA, MX, TXT, CNAME, NS, SOA, and CAA - color-coded and ready to copy. No signup required.
How do I check if DNS has propagated?
Use the DNS Propagation Checker. It tests your domain across 20 global resolver locations and shows which regions have picked up the new record and which are still serving the old value - with per-location TTL and latency.
How do I check an SSL certificate?
The SSL Certificate Checker shows the certificate issuer, validity window, days remaining, and TLS protocol version. It also grades HTTP security headers (HSTS, CSP, X-Frame-Options) with an A+ to F score so you can spot misconfigurations instantly.
How do I verify SPF, DKIM, and DMARC records?
The Email Security checker tests SPF policy, DKIM across 10 common selectors, and DMARC policy. It provides a 0-100 security score and plain-English fix-it hints for any misconfigured records.
How do I do a WHOIS lookup?
Go to the WHOIS Lookup page and enter any domain. The tool returns registrar, registration date, expiry date, domain age, nameservers, DNSSEC status, and EPP status codes with plain-English explanations - powered by RDAP.
Is VirtualHostPro free?
Yes - completely free, no account or signup required. All tools (DNS lookup, WHOIS, SSL checker, IP info, DNS propagation, email security) are available at no cost.