Hostname
criticalengineering.org
Last fetched
criticalengineering.org resolves to 1 IPv4 address operated by AS3209 in DE. WHOIS lists iana:291 as the registrar.
Nutrition Label
Resolution chain
criticalengineering.org 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 |
|---|---|---|---|---|
| 90.187.37.21 | 90.187.0.0/16 | AS3209 | — | DE |
WHOIS identity
- Registrar
- iana:291
- Organization
- direct privacy
- Contact emails
Subdomains
10 observed subdomains of criticalengineering.org.
Showing 9 of 10. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from criticalengineering.org in the public web crawl.
161 sites link to this hostname.
23 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
4 SPF mechanisms authorising senders for criticalengineering.org.
| Mechanism | Target |
|---|---|
| SPF_A | criticalengineering.org |
| SPF_IP | 134.255.214.84 |
| SPF_IP | 141.138.136.200 |
| SPF_MX | criticalengineering.org |
Related pages
Pivot deeper into the graph from criticalengineering.org.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "criticalengineering.org"})-[: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.