openspec.com.cn was registered with 浙江贰贰网络有限公司 on 17 Sept 2026. Its SSL certificate from Let's Encrypt is valid until 5 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.
16 similar domains registered in the last 90 days — possible typosquatting or phishing.
| Domain | Why it’s similar | Registered | Status | Report |
|---|---|---|---|---|
| openspec.app | Other extension | 2 Oct 2026 | No website | Report → |
| opensec.xyz | Typo | 13 Oct 2026 | Active website | Report → |
| openspet.xyz | Typo | 7 Oct 2026 | Parked | Report → |
| openspecai.tech | Keyword added | 3 Aug 2026 | Active website | Report → |
| openspecter.shop | Keyword added | 30 Oct 2026 | Active website | Report → |
From CubDomain's daily newly registered domains. Similar doesn't mean malicious.
Is openspec.com.cn’s name taken on other extensions?
| Host | IPv4 address | TTL |
|---|---|---|
| openspec.com.cn | 62.146.173.132 | 600 |
| Host | Name server | TTL |
|---|---|---|
| openspec.com.cn | ivan.dnspod.net | 86400 |
| openspec.com.cn | jack.dnspod.net | 86400 |
| Host | Start of authority | TTL |
|---|---|---|
| openspec.com.cn | jack.dnspod.net freednsadmin.dnspod.com 1793204685 3600 180 1209600 180 | 180 |
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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.
openspec.com.cn has no community safety rating yet. Its SSL certificate is valid until 5 Jan 2027. See Security →
openspec.com.cn is registered through 浙江贰贰网络有限公司. The public WHOIS record shows the registrant’s details. See WHOIS →
The registration expires on 17 Sept 2027 — in 10 months. See Overview →
openspec.com.cn was registered on 17 Sept 2026, making it 1 month old. See Overview →
Raw registry data for openspec.com.cn. May be redacted by privacy services.
Domain Name: openspec.com.cn ROID: 20260917s10011s01893125-cn Domain Status: ok Registrant: 该域名已采取WHOIS隐私保护服务 Sponsoring Registrar: 浙江贰贰网络有限公司 Name Server: jack.dnspod.net Name Server: ivan.dnspod.net Registration Time: 2026-09-17 23:10:30 Expiration Time: 2027-09-17 23:10:30 DNSSEC: unsigned
Four timed TCP connections to port 443 from CubDomain's servers.
CubDomain is not affiliated with openspec.com.cn. 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 31 Oct 2026.
Found in public certificate transparency logs.
Searching the certificate transparency logs… This can take up to a minute.