sina.com.cn is not available!

  • Website up
  • Not on blocklists
Registrar
北京新网数码信息技术有限公司
Registered on
Expires on
Name servers
  • ns3.sina.com.cn
  • ns2.sina.com.cn
  • ns4.sina.com.cn
  • ns1.sina.com.cn
Status
  • clientDeleteProhibited
  • serverDeleteProhibited
  • clientUpdateProhibited
  • serverUpdateProhibited
  • clientTransferProhibited
  • serverTransferProhibited
DNSSEC
Not signed
Checked
Visit sina.com.cn

Website

The front page of sina.com.cn
Captured
Answer
200 OKin 1,926 ms
Ends at
https://www.sina.com.cn/?from=kandian
Redirects
  • https://sina.com.cn/ (301)
Title
新浪网
Server
Tengine
Protocols
HTTP/2
Certificate
DigiCert, Inc. (GeoTrust G2 TLS CN RSA4096 SHA256 2022 CA1) for sina.com, m.beacon.sina.com.cn, img.star.weibo.com, wk.impress.sinaimg.cn, www.sina.com and cre.dp.sina.cn, valid until
www
Answers itself (200 OK)

DNS records

sina.com.cn

A
TTL 1 min
MX
  • 10freemx1.sinamail.sina.com.cn
  • 10freemx3.sinamail.sina.com.cn
  • 10freemx2.sinamail.sina.com.cn
TTL 10 min
NS
  • ns1.sina.com.cn
  • ns2.sina.com.cn
  • ns3.sina.com.cn
  • ns4.sina.com.cn
TTL 1 day
TXT
  • v=spf1 include:spf.sinamail.sina.com.cn -all
TTL 1 min
SOA
  • Primary server
    ns1.sina.com.cn
    Contact
    [email protected]
    Serial
    5
    Refresh
    30 min
    Retry
    10 min
    Expire
    7 days
    Negative TTL
    10 min
TTL 10 min
CAA
None: any certificate authority may issue for this name

www.sina.com.cn

CNAME
TTL 1 min
A
TTL 59 s
AAAA
TTL 1 min

As 123.125.29.99 answers them

Reputation

Domain blocklists

  • Spamhaus DBL Not listed
  • SURBL Not listed
  • URIBL Not listed

Rankings

506 Tranco rank down from 467 on 2026-09-21
8.63Open PageRank, out of 10
1,412Open PageRank position
11,543Referring domains

From Tranco and Open PageRank

WHOIS

Domain Name: sina.com.cn
ROID: 20021209s10011s00082127-cn
Domain Status: clientDeleteProhibited
Domain Status: serverDeleteProhibited
Domain Status: clientUpdateProhibited
Domain Status: serverUpdateProhibited
Domain Status: clientTransferProhibited
Domain Status: serverTransferProhibited
Registrant: 北京新浪互联信息服务有限公司
Registrant Contact Email: [email protected]
Sponsoring Registrar: 北京新网数码信息技术有限公司
Name Server: ns3.sina.com.cn
Name Server: ns2.sina.com.cn
Name Server: ns4.sina.com.cn
Name Server: ns1.sina.com.cn
Registration Time: 1998-11-20 00:00:00
Expiration Time: 2030-12-04 09:32:35
DNSSEC: unsigned

DNSSEC

sina.com.cn is not signed.

. Verified

  • Found 3 DNSKEY records for .
  • DS=20326/SHA-256 verifies DNSKEY=20326/SEP
  • DS=38696/SHA-256 verifies DNSKEY=38696/SEP
  • Found 1 RRSIGs over DNSKEY RRset
  • RRSIG=38696 and DNSKEY=38696/SEP verifies the DNSKEY RRset

cn Verified

  • Found 1 DS records for cn in the . zone
  • DS=33094/SHA-256 has algorithm RSASHA256
  • Found 1 RRSIGs over DS RRset
  • RRSIG=8763 and DNSKEY=8763 verifies the DS RRset
  • Found 2 DNSKEY records for cn
  • DS=33094/SHA-256 verifies DNSKEY=33094/SEP
  • Found 2 RRSIGs over DNSKEY RRset
  • RRSIG=27768 over the DNSKEY RRset was made with a key that is not trusted here
  • RRSIG=33094 and DNSKEY=33094/SEP verifies the DNSKEY RRset

com.cn Verified

  • Found 1 DS records for com.cn in the cn zone
  • DS=40552/SHA-256 has algorithm RSASHA256
  • Found 1 RRSIGs over DS RRset
  • RRSIG=27768 and DNSKEY=27768 verifies the DS RRset
  • Found 2 DNSKEY records for com.cn
  • DS=40552/SHA-256 verifies DNSKEY=40552/SEP
  • Found 2 RRSIGs over DNSKEY RRset
  • RRSIG=8946 over the DNSKEY RRset was made with a key that is not trusted here
  • RRSIG=40552 and DNSKEY=40552/SEP verifies the DNSKEY RRset

sina.com.cn Not signed

  • No DS records found for sina.com.cn in the com.cn zone