3919.st was registered with Nets To Limited on 23 Aug 2026 and is hosted on AS138415 in Hong Kong. Its SSL certificate from Let's Encrypt is valid until 21 Jan 2027.
What security vendors and the WOT community say about this domain.
0 of 5 protections set up
No SPF record: any server can send mail that claims to come from this domain.
—No key at the 12 common selectors we checked. A custom selector can’t be found from DNS alone.
—No DMARC policy: receivers aren’t told what to do with mail that fails SPF and DKIM.
—Forces encrypted delivery between mail servers.
—Shows the brand logo in supporting inboxes. Optional; needs DMARC enforcement.
—Read from the domain's public DNS records.
What loads and tracks visitors when the homepage opens.
Running a full browser scan of the homepage… This takes about a minute.
Internet standards that make a site faster and safer.
The path from a typed address to the final page.
168 similar domains registered in the last 90 days — possible typosquatting or phishing.
| Domain | Why it’s similar | Registered | Status | Report |
|---|---|---|---|---|
| 9319.ee | Typo | 15 Oct 2026 | Checking… | Report → |
| 3991.lol | Typo | 13 Oct 2026 | No website | Report → |
| 3919.tw | Other extension | 7 Oct 2026 | Active website | Report → |
| 3991.net | Typo | 21 Aug 2026 | Checking… | Report → |
| 33919.pet | Extra letter | 22 Sept 2026 | Checking… | Report → |
From CubDomain's daily newly registered domains. Similar doesn't mean malicious.
Is 3919.st’s name taken on other extensions?
Every IP address 3919.st resolves to, and where it's hosted.
| Host | IPv4 address | TTL |
|---|---|---|
| 3919.st | 156.234.67.111 | 900 |
| 3919.st | 156.234.67.113 | 900 |
| 3919.st | 156.234.67.114 | 900 |
| Host | Name server | TTL |
|---|---|---|
| 3919.st | ns6.netsto.net | 172800 |
| 3919.st | ns7.netsto.net | 172800 |
| Host | Start of authority | TTL |
|---|---|---|
| 3919.st | ns6.netsto.net hostmaster.netsto.com 2021947903 7200 900 1209600 86400 | 900 |
Other domains served from 156.234.67.114. Normal for shared hosting and CDNs.
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Reviews are from CubDomain users and are separate from the security verdicts above.
Common questions, answered from this report's data.
3919.st has no community safety rating yet. Its SSL certificate is valid until 21 Jan 2027. See Security →
3919.st is registered through Nets To Limited. The owner's details are hidden by a privacy service in the public WHOIS record. See WHOIS →
The registration expires on 23 Aug 2027 — in 9 months. See Overview →
3919.st was registered on 23 Aug 2026, making it 2 months old. See Overview →
3919.st is served from 3 IP addresses, mainly on AS138415 in Hong Kong. See Hosting →
Raw registry data for 3919.st. May be redacted by privacy services.
Whois Server Version 3.3.2 Domain Name: 3919.st Registrar: Nets To Limited Name Server: ns6.netsto.net Name Server: ns7.netsto.net Status: ok Updated Date: 2026-08-23 Creation Date: 2026-08-23 Expiration Date: 2027-08-23 >>> Last update of whois database: 2026-10-30T04:07:48Z <<< The data in the WHOIS database is protected by copyright. By submitting a WHOIS query, you agree that you will use this data only for lawful purposes according with the terms and policy that is publicly available on https://www.nic.st/terms-of-service and that, under no circumstances will you use this data to allow, enable, or otherwise support the transmission of mass unsolicited, commercial advertising or solicitations via direct mail, electronic mail, or by telephone; in contravention of any applicable data and privacy protection laws; or to enable high volume, automated, electronic processes that apply to the registry (or its systems). Compilation, repackaging, dissemination, or other use of the WHOIS database in its entirety, or of a substantial portion thereof, is not allowed without ST Registry prior written permission. By executing this query, in any manner whatsoever, you agree to abide by these terms. In some limited cases, domains that might appear as available in whois might not actually be available as they could be already registered and the whois not yet updated and/or they could be part of the Restricted list. In this cases, performing a check through your Registrar's (EPP check) will give you the actual status of the domain. ST Registry reserves the right to modify or change these conditions at any time without prior or subsequent notification of any kind. DOMAIN: 3919.st REGISTRATION-SERVICE-PROVIDER: Nets To Limited URL: www.netsto.com created-date: 2026-08-23 08:19:53 updated-date: 2026-08-23 08:21:02 expiration-date: 2027-08-23 08:19:53 registrant-organization: registrant-name: plum Migang (STR6A8AAD23C5ED0) registrant-street: Buddhist Association of Sanqu Town, Dazu District registrant-city: Chongqing registrant-state: CQ registrant-zip: 402387 registrant-country: CN registrant-phone: +86.19063670964 registrant-fax: registrant-email: [email protected] admin-organization: admin-name: plum Migang (STR6A8AAD2695624) admin-street: Buddhist Association of Sanqu Town, Dazu District admin-city: Chongqing admin-state: CQ admin-zip: 402387 admin-country: CN admin-phone: +86.19063670964 admin-fax: admin-email: [email protected] tech-organization: tech-name: plum Migang (STR6A8AAD274E491) tech-street: Buddhist Association of Sanqu Town, Dazu District tech-city: Chongqing tech-state: CQ tech-zip: 402387 tech-country: CN tech-phone: +86.19063670964 tech-fax: tech-email: [email protected] billing-organization: billing-name: plum Migang (STR6A8AAD281C14F) billing-street: Buddhist Association of Sanqu Town, Dazu District billing-city: Chongqing billing-state: CQ billing-zip: 402387 billing-country: CN billing-phone: +86.19063670964 billing-fax: billing-email: [email protected] nameserver: ns6.netsto.net nameserver: ns7.netsto.net
Four timed TCP connections to port 443 from CubDomain's servers.
CubDomain is not affiliated with 3919.st. Data is collected independently from public sources and some figures are estimates, provided for information only.
Spam and malware blocklists for the site's IP and mail servers.
When the site first appeared, and what has changed since.
No changes seen since we started recording on 30 Oct 2026.
Found in public certificate transparency logs.
Searching the certificate transparency logs… This can take up to a minute.