Hostname
crain.com
Last fetched
crain.com resolves to 1 IPv4 address operated by AMAZON-02 - Amazon.com, Inc. in US. WHOIS lists iana:2 as the registrar.
Nutrition Label
Resolution chain
crain.com 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 |
|---|---|---|---|---|
| 3.138.73.154 | 3.136.0.0/13 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
WHOIS identity
- Registrar
- iana:2
- Organization
- crain communications
- Contact emails
Subdomains
33 observed subdomains of crain.com.
Showing 25 of 33. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from crain.com in the public web crawl.
233 sites link to this hostname.
Threat posture
History
Mail and authentication
SPF policy
21 SPF mechanisms authorising senders for crain.com.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.atlassian.net |
| SPF_INCLUDE | _spf.psm.knowbe4.com |
| SPF_INCLUDE | _spf.qualtrics.com |
| SPF_INCLUDE | _spf.salesforce.com |
| SPF_INCLUDE | aspmx.sailthru.com |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_INCLUDE | usb._netblocks.mimecast.com |
| SPF_IP | 104.198.14.52 |
| SPF_IP | 161.77.55.120/29 |
| SPF_IP | 161.77.58.124/32 |
| SPF_IP | 192.254.116.40/32 |
| SPF_IP | 205.159.47.0/24 |
| SPF_IP | 205.246.0.131/32 |
| SPF_IP | 207.166.101.207/32 |
| SPF_IP | 207.166.104.207/32 |
| SPF_IP | 207.166.92.11/32 |
| SPF_IP | 207.166.95.11/32 |
| SPF_IP | 52.6.112.187/32 |
| SPF_IP | 66.238.170.32/28 |
| SPF_IP | 72.166.182.17 |
| SPF_IP | 72.35.20.197/32 |
Related pages
Pivot deeper into the graph from crain.com.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "crain.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.