Hostname
acker.co
Last fetched
acker.co resolves to 2 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in CA. WHOIS lists iana:1420 as the registrar.
Nutrition Label
Resolution chain
acker.co 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 |
|---|---|---|---|---|
| 104.21.64.254 | 104.21.64.0/20 | AS13335 | CLOUDFLARENET - Cloudflare, Inc. | CA |
| 172.67.138.129 | 172.67.128.0/20 | AS13335 | CLOUDFLARENET - Cloudflare, Inc. | CA |
WHOIS identity
- Registrar
- iana:1420
- Organization
- ackerdemia e.v.
- Contact emails
- —
Subdomains
20 observed subdomains of acker.co.
Web-graph footprint
Distinct hostnames that link to or from acker.co in the public web crawl.
629 sites link to this hostname.
Threat posture
History
Mail and authentication
MX records
SPF policy
11 SPF mechanisms authorising senders for acker.co.
| Mechanism | Target |
|---|---|
| SPF_A | acker.co |
| SPF_INCLUDE | _spf.atlassian.net |
| SPF_INCLUDE | eur.pb-dynmktge.com |
| SPF_INCLUDE | servers.mcsv.net |
| SPF_INCLUDE | spf-de.emailsignatures365.com |
| SPF_INCLUDE | spf.mailjet.com |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 185.57.240.146 |
| SPF_IP | 185.57.240.169 |
| SPF_IP | 40.113.131.37/32 |
| SPF_IP | 91.203.110.247 |
Related pages
Pivot deeper into the graph from acker.co.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "acker.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.