Hostname
grayman.co
Last fetched
grayman.co resolves to 1 IPv4 address operated by MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation in CA. WHOIS lists iana:48 as the registrar.
Nutrition Label
Resolution chain
grayman.co 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 |
|---|---|---|---|---|
| 4.205.66.165 | 4.192.0.0/12 | AS8075 | MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation | CA |
WHOIS identity
- Registrar
- iana:48
- Organization
- whois privacy protection service,
- Contact emails
- —
Subdomains
35 observed subdomains of grayman.co.
Showing 20 of 35. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from grayman.co in the public web crawl.
38 sites link to this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
5 SPF mechanisms authorising senders for grayman.co.
| Mechanism | Target |
|---|---|
| SPF_A | grayman.co |
| SPF_INCLUDE | mailgun.org |
| SPF_INCLUDE | smtp.portalnetworks.ca |
| SPF_IP | 4.205.66.165 |
| SPF_MX | grayman.co |
Related pages
Pivot deeper into the graph from grayman.co.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "grayman.co"})-[: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.