Hostname
cosnova.com
Last fetched
cosnova.com resolves to 1 IPv4 address operated by AS21336 in DE. WHOIS lists iana:269 as the registrar.
Nutrition Label
Resolution chain
cosnova.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 |
|---|---|---|---|---|
| 80.243.194.17 | 80.243.192.0/20 | AS21336 | — | DE |
WHOIS identity
- Registrar
- iana:269
- Organization
- christina oster-daum
- Contact emails
Subdomains
95 observed subdomains of cosnova.com.
Showing 25 of 95. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from cosnova.com in the public web crawl.
150 sites link to this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
14 SPF mechanisms authorising senders for cosnova.com.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.rexx-suite.com |
| SPF_INCLUDE | _spf.salesforce.com |
| SPF_INCLUDE | spf-de.emailsignatures365.com |
| SPF_INCLUDE | spf.outbound.parcellab.email |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 149.72.171.239 |
| SPF_IP | 194.165.202.0/24 |
| SPF_IP | 194.165.214.0/24 |
| SPF_IP | 195.10.208.0/24 |
| SPF_IP | 23.97.240.128 |
| SPF_IP | 80.243.192.0/26 |
| SPF_IP | 80.243.194.0/25 |
| SPF_IP | 80.243.204.0/26 |
| SPF_MX | cosnova.com |
Related pages
Pivot deeper into the graph from cosnova.com.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "cosnova.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.