open.weixin.qq.com
Weixin Open Platform
open.weixin.qq.com is registered with MarkMonitor Information Technology (Shanghai) Co., Ltd. since May 4, 1995 (31.5 years). The registration expires on July 27, 2034. The site runs on HSTS. Its email security grade is D. Its SSL certificate is issued by DigiCert, Inc. and is valid for 166 more days.
- Domain age
- 31.5 yrs
- Technologies
- 1
- Email security
- D
- SSL days left
- 166
Registration
| Registrar | MarkMonitor Information Technology (Shanghai) Co., Ltd. |
|---|---|
| IANA ID | 3838 |
| Registered | May 4, 1995 |
| Expires | July 27, 2034 |
| Updated | October 22, 2026 |
| Status | client delete prohibited, client transfer prohibited, client update prohibited, server delete prohibited, server transfer prohibited, server update prohibited |
| Name servers | ns1.qq.com, ns2.qq.com, ns3.qq.com, ns4.qq.com |
| DNSSEC | Not signed |
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 203.205.232.110 | 383 |
| A | 203.205.239.154 | 383 |
| AAAA | 240d:c040:1:40::11d | 597 |
| AAAA | 240d:c040:0:40::116 | 597 |
Technology stack
SSL certificate
| Valid | Valid |
|---|---|
| Issuer | US, DigiCert Secure Site OV G2 TLS CN RSA4096 SHA256 2022 CA1, DigiCert, Inc. |
| Expires | April 25, 2027 |
| Days remaining | 166 |
| Protocol | TLSv1.3 |
| Names | mp.weixin.qq.com, *.api.weixin.qq.com, *.mp.weixin.qq.com, *.open.weixin.qq.com, *.plugingamemaker.weixin.qq.com, *.weixin.qq.com, admin.wechat.com, api.wechat.com, mp.weixinbridge.com, open.wechat.com, rd.wechat.com, xiaoyouxi.qq.com |
Email security
- warnSPF uses 8 of the 10 allowed DNS lookups. Adding another service may break it.
- warnNo DKIM key found at common selectors (google, selector1, selector2, default, k1, k2, s1, s2, ...). DKIM may still use a custom selector we cannot guess.
- 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 quarantine: failing mail goes to spam. Move to p=reject for full protection.
- goodDMARC aggregate reports are sent to mailto:[email protected].
- good3 MX record(s) found. Mail is handled by Tencent Exmail.
Homepage metadata
| Title | Weixin Open Platform |
|---|---|
| Indexable | Yes |
| Word count | 218 |
About open.weixin.qq.com
Who is the registrar of open.weixin.qq.com?
open.weixin.qq.com is registered with MarkMonitor Information Technology (Shanghai) Co., Ltd. (IANA ID 3838).
When does open.weixin.qq.com expire?
The current registration of open.weixin.qq.com expires on July 27, 2034. It was first registered on May 4, 1995.
What technology does open.weixin.qq.com use?
We detected 1 technologies on open.weixin.qq.com, including HSTS.
Does open.weixin.qq.com protect its email with SPF and DMARC?
open.weixin.qq.com scores 62/100 (grade D) for email security. SPF uses 8 of the 10 allowed DNS lookups. Adding another service may break it. No DKIM key found at common selectors (google, selector1, selector2, default, k1, k2, s1, s2, ...). DKIM may still use a custom selector we cannot guess.