Rank #8,709Updated November 10, 2026
who.is
WHOIS Search, Domain Name, Website, and IP Tools - Who.is
The site runs on Next.js, React, Google Analytics 4 and 2 other technologies. Its email security grade is C. Its SSL certificate is issued by Amazon and is valid for 69 more days.
- Domain age
- 24.4 yrs
- Technologies
- 5
- Email security
- C
- SSL days left
- 69
Registration
| Registered | June 12, 2002 |
|---|---|
| Updated | April 28, 2026 |
| Status | active |
| Name servers | ns-1048.awsdns-03.org, ns-1741.awsdns-25.co.uk, ns-232.awsdns-29.com, ns-540.awsdns-03.net |
| DNSSEC | Not signed |
| Registrant | US |
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 3.228.177.117 | 45 |
| A | 34.194.163.121 | 45 |
| MX | smtp.google.com 1 | 300 |
| NS | ns-1048.awsdns-03.org | 172800 |
| NS | ns-1741.awsdns-25.co.uk | 172800 |
| NS | ns-232.awsdns-29.com | 172800 |
| NS | ns-540.awsdns-03.net | 172800 |
| TXT | google-site-verification=5ixNJSwVDHBWHAGNHND7kyYj-IB1sGL-rmtq1Aoeplo | 300 |
| TXT | google-site-verification=7H-RfKJUsS1WHpODWcpJEJgF7lktM1GepxdhUq7phcQ | 300 |
| TXT | google-site-verification=oLW2qDgn-fqfI5FbmSTvDUXCLVKWL85jSwCJ3dRgSBM | 300 |
| TXT | v=MCPv1; k=ed25519; p=1kxdXaPX821PQ7+zYNXp3DxQG9S4qOWkpdJXz2yo+Nw= | 300 |
| TXT | v=spf1 include:_spf.google.com include:retailSPF.smtp.com ~all | 300 |
Technology stack
Analytics
Programming language
Web server
Analytics and advertising IDs
google_analytics:G-CWQW525XNVSSL certificate
| Valid | Valid |
|---|---|
| Issuer | US, Amazon RSA 2048 M01, Amazon |
| Expires | January 19, 2027 |
| Days remaining | 69 |
| Protocol | TLSv1.2 |
| Names | who.is, *.aboutus.com, aboutus.com, *.who.is, aboutus.net, *.aboutus.org, *.aboutus.net, aboutus.org |
Email security
CScore 77/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
- warnDMARC has no rua= address, so you receive no reports about mail sent as your domain.
- warnNo MTA-STS: mail sent to you can be downgraded to an unencrypted connection.
- warnNo TLS-RPT record, so you won't hear about failed encrypted deliveries.
- warnNo BIMI record (optional: shows your logo next to your emails in supporting inboxes).
- goodSPF record found.
- goodSPF ends with ~all: servers you have not listed are marked as suspicious (soft fail).
- goodDMARC policy is reject: mail that fails authentication is blocked.
- goodDKIM keys found (selector: google).
- good1 MX record(s) found. Mail is handled by Google Workspace.
Homepage metadata
| Title | WHOIS Search, Domain Name, Website, and IP Tools - Who.is |
|---|---|
| Description | Find information on any domain name or website. Large database of whois information, RDAP, DNS, domain names, name servers, IPs, and tools for searching and monitoring domain names. |
| Language | en |
| Indexable | Yes |
| Word count | 428 |
About who.is
What technology does who.is use?
We detected 5 technologies on who.is, including Google Analytics 4, Next.js, React, Node.js, Nginx.
Does who.is protect its email with SPF and DMARC?
who.is scores 77/100 (grade C) for email security. DMARC has no rua= address, so you receive no reports about mail sent as your domain. No MTA-STS: mail sent to you can be downgraded to an unencrypted connection.
What are the name servers of who.is?
who.is uses ns-1048.awsdns-03.org, ns-1741.awsdns-25.co.uk, ns-232.awsdns-29.com, ns-540.awsdns-03.net.