IP & domain lookup

Check a target against our signal log, OTX reputation, DNS, WHOIS, TLS, DNSBLs, and live HTTP headers.

zledu-sx.oss-cn-beijing.aliyuncs.com resolves to 121.89.3.228

OTX reputation

live check
No reports 0 threat pulses
Country
China
City
Unknown
ASN
AS37963 hangzhou alibaba advertising co. ltd.
Reputation
0

Blocklist status

live DNSBL check
  • Spamhaus ZEN Listed
  • SpamCop Clean
  • SORBS Listed

Network

via RDAP
No RDAP network data available for this address.

DNS records

A / AAAA / MX / NS / TXT / CNAME
A
121.89.3.228
CNAME
zledu-sx.oss-cn-beijing.aliyuncs.com.gds.alibabadns.com

WHOIS / registration

via RDAP
No RDAP registration data available for this domain.

TLS certificate

live handshake
Subject
cn-beijing.oss.aliyuncs.com
Issuer
GlobalSign nv-sa
Valid from
2026-07-28
Valid to
2027-02-12

HTTP response

live request
Scheme
HTTPS
Status
403
Server
AliyunOSS
× Strict-Transport-Security × Content-Security-Policy × X-Frame-Options × X-Content-Type-Options

In our signal log

1 match
  • TWEETFEED TWEETFEED

    Domain flagged by the community: zledu-sx.oss-cn-beijing.aliyuncs.com