Hostname
workbooks.com
Last fetched
workbooks.com resolves to 2 IPv4 addresses operated by AS15830 in GB. WHOIS lists iana:447 as the registrar.
Nutrition Label
Resolution chain
workbooks.com resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 80.69.20.171 | 80.69.0.0/19 | AS15830 | — | GB |
| 89.187.105.235 | 89.187.96.0/19 | AS15830 | — | GB |
WHOIS identity
- Registrar
- iana:447
- Organization
- john cheney
- Contact emails
Subdomains
74 observed subdomains of workbooks.com.
Showing 25 of 74. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from workbooks.com in the public web crawl.
224 sites link to this hostname.
259 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
SPF policy
3 SPF mechanisms authorising senders for workbooks.com.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_INCLUDE | spf.uk.exclaimer.net |
| SPF_INCLUDE | spf.workbooks.com |
Related pages
Pivot deeper into the graph from workbooks.com.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "workbooks.com"})-[: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.