Check-Host.cc

Try 1.1.1.1 AS13335 check-host.cc /country/de /tld/cc
Domain

widget.weibo.com

Aggregated from public BGP, CT logs, our scan layer, honeypots and global probes.

DNS Check HTTP Check Run Full Scan .com TLD

Run a live full scan of widget.weibo.com

On-demand: ports, banners, TLS, tech-stack, subdomains and origin/IP-leak detection. Results are shared publicly for everyone to link to.

Deep-scan now
Hosting IPs
2
A/AAAA targets
Subdomains
—
CT + scan + body
Record Types
4
seen in DNS
Observed Certs
—
in our scans

DNS Records

A
36.51.224.123, 36.51.224.126
AAAA
—
MX
10 mx.sina.net
NS
ns1.sina.com.cn, ns2.sina.com.cn, ns3.sina.com, ns3.sina.com.cn, ns4.sina.com, ns4.sina.com.cn
TXT
google-site-verification=P4n0nSkaw97YPTZ_JTcVtmAnD8TzURwDaqKi8WGZSb4, v=spf1 include:spf.weibo.com -all
CNAME
—
CAA
—

WHOIS / Registration

Registration data planned

Registrar, creation/expiry dates and domain status via RDAP. Rolling out gradually — bulk WHOIS is rate-limited, so we resolve on a prioritized cadence.

Subdomains

Subdomain enumeration pending

Every subdomain ever issued a TLS cert under this apex — extracted from Certificate Transparency logs, our own scan observations and body references.

Tech Stack

Tech detection pending

Wappalyzer-rules detect CMS, frameworks, analytics, JS libs and server-side languages on this domain.

TLS Certificates

Certificate observations pending

TLS certs naming this domain in subject or SANs will appear here as our scan-layer catches them.

IPs Citing This Domain

Hosts whose HTML body references this domain. Strong signal for origin/mirror/embed discovery.

38.38.53.111:80 href · ×3
38.38.53.101:80 href · ×2
107.148.232.212:80 href · ×2
38.38.52.66:80 href · ×2
47.238.227.45:443 href · ×2
38.28.209.113:80 href · ×2
202.204.175.216:80 href · ×2
38.38.51.113:80 href · ×2
152.136.107.110:443 href · ×2
38.38.51.98:80 href · ×2
116.255.252.59:443 href · ×2
38.38.51.124:80 href · ×1
182.92.150.130:80 href · ×1
223.4.117.83:80 href · ×1
38.38.51.114:80 href · ×1
120.55.164.68:80 href · ×1
1.117.44.73:443 href · ×1
38.28.209.74:80 href · ×1
38.38.53.108:80 href · ×1
38.38.51.111:80 href · ×1
82.157.22.143:443 href · ×1
140.83.35.24:443 href · ×1
38.28.209.87:80 href · ×1
38.28.209.94:80 href · ×1
103.27.111.95:80 href · ×1
38.28.209.101:80 href · ×1
152.136.214.19:80 href · ×1
38.28.209.81:80 href · ×1
47.93.142.161:443 href · ×1
38.28.209.69:80 href · ×1
116.205.133.224:443 href · ×1
220.181.1.162:443 href · ×1
172.105.201.5:443 href · ×1
38.28.209.67:80 href · ×1
38.38.51.115:80 href · ×1
111.229.190.136:443 href · ×1
38.38.51.123:80 href · ×1
103.96.148.95:443 href · ×1
38.38.53.109:80 href · ×1
120.26.92.91:443 href · ×1
47.104.70.120:80 href · ×1
8.140.118.49:443 href · ×1
38.28.209.77:80 href · ×1
218.62.128.100:80 href · ×1
38.38.53.118:80 href · ×1
182.247.117.139:443 href · ×1
47.95.202.153:80 href · ×1
38.38.51.90:80 href · ×1
210.209.125.214:80 href · ×1
39.106.23.251:80 href · ×1

Origin / IP-Leak

USP

When a hostname is served behind a CDN (e.g. Cloudflare), the origin server can sometimes be identified by matching its TLS cert against the protected hostname. Findings shown here are heuristic candidates, not guarantees.

No origin-IP leaks detected (yet)

Either this domain doesn't sit behind a CDN, or we haven't seen a TLS cert from a non-CDN IP matching this hostname. Run a fullscan to refresh the cert→IP cross-reference.

Threat Intelligence

Domain threat-intel pending

Matches in URLhaus, OpenPhish, PhishTank, malware feeds, and Spamhaus DBL.

History

Passive DNS — every value this name ever resolved to and when we first / last observed it. Updates every cycle of our forward-DNS crawler.

Type Value First seen Last seen
NS ns4.sina.com.cn 2026-05-26 00:28:48.843 2026-07-28 16:28:19.762
A 36.51.224.123 2026-05-26 00:28:48.843 2026-07-28 16:28:19.762
NS ns3.sina.com 2026-05-26 00:28:48.843 2026-07-28 16:28:19.762
TXT v=spf1 include:spf.weibo.com -all 2026-05-26 00:28:48.843 2026-07-28 16:28:19.762
TXT google-site-verification=P4n0nSkaw97YPTZ_JTcVtmAnD8TzURwDaqKi8WGZSb4 2026-05-26 00:28:48.843 2026-07-28 16:28:19.762
NS ns2.sina.com.cn 2026-05-26 00:28:48.843 2026-07-28 16:28:19.762
NS ns4.sina.com 2026-05-26 00:28:48.843 2026-07-28 16:28:19.762
MX 10 mx.sina.net 2026-05-26 00:28:48.843 2026-07-28 16:28:19.762
NS ns1.sina.com.cn 2026-05-26 00:28:48.843 2026-07-28 16:28:19.762
NS ns3.sina.com.cn 2026-05-26 00:28:48.843 2026-07-28 16:28:19.762
A 36.51.224.126 2026-05-26 00:28:48.843 2026-07-28 16:28:19.762