Hostname
worktiger.co.jp
Last fetched
worktiger.co.jp resolves to 1 IPv4 address operated by AS131921 in JP.
Nutrition Label
Resolution chain
worktiger.co.jp resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 153.122.205.42 | 153.122.192.0/20 | AS131921 | — | JP |
WHOIS identity
No WHOIS records are currently associated with worktiger.co.jp in WhisperGraph.
Subdomains
2 observed subdomains of worktiger.co.jp.
Web-graph footprint
Distinct hostnames that link to or from worktiger.co.jp in the public web crawl.
19 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
2 SPF mechanisms authorising senders for worktiger.co.jp.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.shared-server.net |
| SPF_IP | 211.13.196.158 |
Related pages
Pivot deeper into the graph from worktiger.co.jp.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "worktiger.co.jp"})-[:RESOLVES_TO]->(ip:IPV4)
-[:ANNOUNCED_BY]->(ap:ANNOUNCED_PREFIX)
-[:ROUTES]->(asn:ASN)-[:HAS_NAME]->(n:ASN_NAME)
RETURN ip.name AS ip, ap.name AS prefix, asn.name AS asn, n.name AS operator
LIMIT 20Or query Whisper from your own LLM workflow via the Whisper MCP server.