b23.tv
404 Not Found
b23.tv is registered with Alibaba Cloud Computing (Beijing) Co., Ltd. since August 22, 2017 (9.2 years). The registration expires on August 22, 2027. The site runs on OpenResty. Its email security grade is F. Its SSL certificate is issued by Google Trust Services and is valid for 28 more days.
- Domain age
- 9.2 yrs
- Technologies
- 1
- Email security
- F
- SSL days left
- 28
Registration
| Registrar | Alibaba Cloud Computing (Beijing) Co., Ltd. |
|---|---|
| IANA ID | 420 |
| Registered | August 22, 2017 |
| Expires | August 22, 2027 |
| Updated | May 20, 2026 |
| Status | active |
| Name servers | ns3.dnsv4.com, ns4.dnsv4.com |
| DNSSEC | Not signed |
| Registrant | CN |
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 148.153.34.154 | 90 |
| A | 148.153.35.66 | 90 |
| NS | ns4.dnsv4.com | 86400 |
| NS | ns3.dnsv4.com | 86400 |
Technology stack
SSL certificate
| Valid | Valid |
|---|---|
| Issuer | US, WR1, Google Trust Services |
| Expires | December 8, 2026 |
| Days remaining | 28 |
| Protocol | TLSv1.3 |
| Names | *.b23.tv, b23.tv |
Email security
- badNo SPF record. Anyone can send email that claims to come from b23.tv. Domains that send no email should publish "v=spf1 -all".
- 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 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 MX records: this domain cannot receive email.
- warnNo BIMI record (optional: shows your logo next to your emails in supporting inboxes).
Homepage metadata
| Title | 404 Not Found |
|---|---|
| Indexable | Yes |
| Word count | 4 |
About b23.tv
Who is the registrar of b23.tv?
b23.tv is registered with Alibaba Cloud Computing (Beijing) Co., Ltd. (IANA ID 420).
When does b23.tv expire?
The current registration of b23.tv expires on August 22, 2027. It was first registered on August 22, 2017.
What technology does b23.tv use?
We detected 1 technologies on b23.tv, including OpenResty.
Does b23.tv protect its email with SPF and DMARC?
b23.tv scores 15/100 (grade F) for email security. No SPF record. Anyone can send email that claims to come from b23.tv. Domains that send no email should publish "v=spf1 -all". 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.
What are the name servers of b23.tv?
b23.tv uses ns4.dnsv4.com, ns3.dnsv4.com.