dtyuanyang.com
dtyuanyang.com is registered with Shanghai Meicheng Technology Information Development Co., Ltd. since January 15, 2003 (23.8 years). The registration expires on January 15, 2027. The site runs on Animate.css, jQuery, Swiper and 1 other technologies. Its email security grade is C. Its SSL certificate is issued by DigiCert Inc and is valid for 187 more days.
- Domain age
- 23.8 yrs
- Technologies
- 4
- Email security
- C
- SSL days left
- 187
Registration
| Registrar | Shanghai Meicheng Technology Information Development Co., Ltd. |
|---|---|
| IANA ID | 1621 |
| Registered | January 15, 2003 |
| Expires | January 15, 2027 |
| Updated | February 28, 2026 |
| Status | active |
| Name servers | a.ezdnscenter.com, b.ezdnscenter.com |
| DNSSEC | Not signed |
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 121.41.113.234 | 7200 |
| MX | mx1.qiye.aliyun.com 5 | 600 |
| MX | mx3.qiye.aliyun.com 15 | 600 |
| MX | mx2.qiye.aliyun.com 10 | 600 |
| NS | a.ezdnscenter.com | 86400 |
| NS | b.ezdnscenter.com | 86400 |
| TXT | v=spf1 include:wm.spf.ntesmail.com include:spf.qiye.aliyun.com -all | 600 |
Technology stack
SSL certificate
| Valid | Invalid |
|---|---|
| Issuer | US, RapidSSL TLS RSA CA G1, DigiCert Inc |
| Expires | May 17, 2027 |
| Days remaining | 187 |
| Protocol | TLSv1.2 |
| Names | dtyuanyang.net, www.dtyuanyang.net |
Email security
- warnDKIM key found (selector: default) but it is only 1024 bits; 2048 is recommended.
- 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).
- 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 Alibaba Mail.
About dtyuanyang.com
Who is the registrar of dtyuanyang.com?
dtyuanyang.com is registered with Shanghai Meicheng Technology Information Development Co., Ltd. (IANA ID 1621).
When does dtyuanyang.com expire?
The current registration of dtyuanyang.com expires on January 15, 2027. It was first registered on January 15, 2003.
What technology does dtyuanyang.com use?
We detected 4 technologies on dtyuanyang.com, including Animate.css, jQuery, Swiper, Microsoft IIS.
Does dtyuanyang.com protect its email with SPF and DMARC?
dtyuanyang.com scores 76/100 (grade C) for email security. DKIM key found (selector: default) but it is only 1024 bits; 2048 is recommended. No MTA-STS: mail sent to you can be downgraded to an unencrypted connection.
What are the name servers of dtyuanyang.com?
dtyuanyang.com uses a.ezdnscenter.com, b.ezdnscenter.com.