sudu.cn is not available!

  • Website up
  • Not on blocklists
Registrar
成都飞数科技有限公司
Registered on
Expires on
Name servers
Status
  • clientDeleteProhibited
  • clientTransferProhibited
DNSSEC
Not signed
Checked
Visit sudu.cn

Website

Answer
200 OKin 1,811 ms
Ends at
https://www.sudu.cn/
Redirects
  • https://sudu.cn/ (301)
Title
华夏名网-专业的域名主机服务商,提供域名注册,虚拟主机,云主机,邮局,服务器租用托管等
Server
openresty/1.15.8.3
Protocols
HTTP/1.1
Certificate
Asseco Data Systems S.A. (Certum DV TLS G2 R39 CA) for *.sudu.cn and sudu.cn, valid until
www
Answers itself (200 OK)

DNS records

sudu.cn

A
TTL 10 s
MX
TTL 10 min
NS
TTL 1 day
TXT
TTL 10 min
SOA
TTL 3 min
CAA
None: any certificate authority may issue for this name

www.sudu.cn

A
TTL 10 min

_dmarc.sudu.cn

TXT
  • v=DMARC1; p=none; rua=mailto:mailauth-reports@qq.com
TTL 10 min

As 111.13.13.35 answers them

Reputation

Domain blocklists

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

Rankings

0.50Open PageRank, out of 10
120,028Open PageRank position
52Referring domains

From Open PageRank

WHOIS

Domain Name: sudu.cn
ROID: 20040723s10001s02651996-cn
Domain Status: clientDeleteProhibited
Domain Status: clientTransferProhibited
Registrant: 该域名已采取WHOIS隐私保护服务
Sponsoring Registrar: 成都飞数科技有限公司
Name Server: brilliant.dnspod.net
Name Server: lemon.dnspod.net
Registration Time: 2004-07-23 15:48:01
Expiration Time: 2029-07-23 15:48:01
DNSSEC: unsigned

DNSSEC

sudu.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

sudu.cn Not signed

  • No DS records found for sudu.cn in the cn zone