youdao.com
网易有道
youdao.com is registered with Alibaba Cloud Computing (Beijing) Co., Ltd. since June 15, 2002 (24.4 years). The registration expires on June 15, 2027. The site runs on Nuxt, Vue.js, Swiper and 1 other technologies. Its email security grade is F. Its SSL certificate is issued by DigiCert, Inc. and is valid for 180 more days.
- Domain age
- 24.4 yrs
- Technologies
- 4
- Email security
- F
- SSL days left
- 180
Registration
| Registrar | Alibaba Cloud Computing (Beijing) Co., Ltd. |
|---|---|
| IANA ID | 420 |
| Registered | June 15, 2002 |
| Expires | June 15, 2027 |
| Updated | May 19, 2025 |
| Status | active |
| Name servers | rem1.yodao.net, rem2.yodao.net, rem3.yodao.net |
| DNSSEC | Not signed |
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 220.197.31.37 | 600 |
| MX | hzmx02.mxmail.netease.com 20 | 600 |
| MX | hzmx01.mxmail.netease.com 10 | 600 |
| NS | rem1.yodao.net | 86400 |
| NS | rem2.yodao.net | 86400 |
| NS | rem3.yodao.net | 86400 |
| TXT | v=spf1 include:spf.163.com ip4:61.135.221.0/24 ip4:123.58.182.192/26 ip4:220.181.8.0/24 -all | 600 |
Technology stack
SSL certificate
| Valid | Valid |
|---|---|
| Issuer | US, GeoTrust G2 TLS CN RSA4096 SHA256 2022 CA1, DigiCert, Inc. |
| Expires | May 9, 2027 |
| Days remaining | 180 |
| Protocol | TLSv1.3 |
| Names | *.youdao.com, youdao.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.
- 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).
- goodDKIM keys found (selector: k2).
- good2 MX record(s) found.
Homepage metadata
| Title | 网易有道 |
|---|---|
| Description | 网易有道是中国领先的智能学习公司，致力于提供100%以用户为导向的学习产品和服务。有道成立于2006年，打造了一系列深受用户喜欢的口碑型大众学习工具产品，例如：网易有道词典、有道精品课、有道翻译官、有道云笔记等。2014年，网易有道宣布正式进军互联网教育行业。2018年4月，网易有道完成首次战略融资，投后估值11.2亿美金，跻身独角兽阵营。2019年10月，网易有道成功登陆纽交所，股票代码为“DAO”，成为网易集团首个独立上市的公司。 |
| Indexable | Yes |
| Word count | 86 |
About youdao.com
Who is the registrar of youdao.com?
youdao.com is registered with Alibaba Cloud Computing (Beijing) Co., Ltd. (IANA ID 420).
When does youdao.com expire?
The current registration of youdao.com expires on June 15, 2027. It was first registered on June 15, 2002.
What technology does youdao.com use?
We detected 4 technologies on youdao.com, including Nuxt, Vue.js, Swiper, Node.js.
Does youdao.com protect its email with SPF and DMARC?
youdao.com scores 45/100 (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. No MTA-STS: mail sent to you can be downgraded to an unencrypted connection.
What are the name servers of youdao.com?
youdao.com uses rem1.yodao.net, rem2.yodao.net, rem3.yodao.net.