Rank #9,418Updated November 10, 2026
cnppri.com.cn
The site runs on ASP.NET, jQuery, jQuery UI and 1 other technologies. Its email security grade is F. Its SSL certificate is issued by DigiCert Inc and is valid for -16 more days.
- Domain age
- —
- Technologies
- 4
- Email security
- F
- SSL days left
- -16
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 124.127.206.141 | 3600 |
| MX | mxw.263.net 5 | 3599 |
| MX | mx.263.net 10 | 3599 |
| TXT | v=spf1 include:spf.263.net -all | 3599 |
Technology stack
SSL certificate
| Valid | Invalid |
|---|---|
| Issuer | US, GeoTrust TLS RSA CA G1, DigiCert Inc |
| Expires | October 26, 2026 |
| Days remaining | -16 |
| Protocol | TLSv1.2 |
| Names | www.cnppri.com, cnppri.com |
Email security
FScore 30/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
- 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 rejected (hard fail).
- good2 MX record(s) found.
About cnppri.com.cn
What technology does cnppri.com.cn use?
We detected 4 technologies on cnppri.com.cn, including jQuery, jQuery UI, Content Security Policy, ASP.NET.
Does cnppri.com.cn protect its email with SPF and DMARC?
cnppri.com.cn scores 30/100 (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.