stdaily.com
中国科技网
stdaily.com is registered with Xin Net Technology Corporation since January 17, 1997 (29.8 years). The registration expires on January 18, 2028. The site runs on Baidu Analytics, Swiper. Its email security grade is F. Its SSL certificate is issued by iTrusChina Co., Ltd. and is valid for 66 more days.
- Domain age
- 29.8 yrs
- Technologies
- 2
- Email security
- F
- SSL days left
- 66
Registration
| Registrar | Xin Net Technology Corporation |
|---|---|
| IANA ID | 120 |
| Registered | January 17, 1997 |
| Expires | January 18, 2028 |
| Updated | February 17, 2025 |
| Status | active |
| Name servers | ns11.xincache.com, ns12.xincache.com |
| DNSSEC | Not signed |
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 168.235.193.71 | 60 |
| MX | mxbiz1.qq.com 5 | 600 |
| MX | mxbiz2.qq.com 10 | 600 |
| NS | ns12.xincache.com | 86400 |
| NS | ns11.xincache.com | 86400 |
| TXT | v=spf1 include:spf.mail.qq.com ~all | 600 |
Technology stack
SSL certificate
| Valid | Valid |
|---|---|
| Issuer | CN, vTrus OV SSL CA G2, iTrusChina Co., Ltd. |
| Expires | January 15, 2027 |
| Days remaining | 66 |
| Protocol | TLSv1.3 |
| Names | *.stdaily.com, stdaily.com |
Email security
- badNo DMARC record. Receivers have no instructions for mail that fails SPF and DKIM, and you get no reports about who sends as your domain.
- 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).
- good2 MX record(s) found. Mail is handled by Tencent Exmail.
Homepage metadata
| Title | 中国科技网 |
|---|---|
| Description | 中国科技网是以科技新闻和信息传播为主业的综合性网络媒体。2010年，中央外宣办核准网站名称为“中国科技网”，并视同国家重点新闻网站进行管理，日均网页访问量达百万级别。 |
| Indexable | Yes |
| Word count | 599 |
About stdaily.com
Who is the registrar of stdaily.com?
stdaily.com is registered with Xin Net Technology Corporation (IANA ID 120).
When does stdaily.com expire?
The current registration of stdaily.com expires on January 18, 2028. It was first registered on January 17, 1997.
What technology does stdaily.com use?
We detected 2 technologies on stdaily.com, including Baidu Analytics, Swiper.
Does stdaily.com protect its email with SPF and DMARC?
stdaily.com scores 28/100 (grade F) for email security. No DMARC record. Receivers have no instructions for mail that fails SPF and DKIM, and you get no reports about who sends as your domain. SPF uses 8 of the 10 allowed DNS lookups. Adding another service may break it.
What are the name servers of stdaily.com?
stdaily.com uses ns12.xincache.com, ns11.xincache.com.