Hostname
cksource.com
Last fetched
cksource.com resolves to 16 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in DE. WHOIS lists iana:1068 as the registrar.
Nutrition Label
Resolution chain
cksource.com resolves to 16 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
WHOIS identity
- Registrar
- iana:1068
- Organization
- privacy service provided by withheld for privacy ehf
- Contact emails
- 4973859bab1f459ba3393c9ed04201fd.protect@whoisguard.com
- 5999ca82a9b84432b4f1c451da332022.protect@whoisguard.com
- 5a4f4bef6b8840529bb58b0f4ea7fe59.protect@whoisguard.com
- 929938679a054b3cabcda8fdd8780fa8.protect@whoisguard.com
- f0e0cf5a0fd74795bd82bf090e9a8fd5.protect@whoisguard.com
- a55ae48421d04e58baf8123f3dd73743.protect@withheldforprivacy.com
Subdomains
19 observed subdomains of cksource.com.
Showing 17 of 19. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from cksource.com in the public web crawl.
167 sites link to this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
8 SPF mechanisms authorising senders for cksource.com.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.google.com |
| SPF_INCLUDE | _spf.salesforce.com |
| SPF_INCLUDE | et._spf.pardot.com |
| SPF_INCLUDE | mail.zendesk.com |
| SPF_INCLUDE | servers.mcsv.net |
| SPF_IP | 173.199.183.188/30 |
| SPF_IP | 67.227.136.92/32 |
| SPF_MX | cksource.com |
Related pages
Pivot deeper into the graph from cksource.com.
- IP · 13.226.155.19
- ASN · AS16509AMAZON-02 - Amazon.com, Inc.
- Registrar · iana:1068
- Country · DE
- Email · 4973859bab1f459ba3393c9ed04201fd.protect@whoisguard.com
- TLD · .com
- Browse hostnames · ck…
- Glossary · What is a hostname?
- Whisper Internet Directory — home
- Live MOAS conflicts feed
- Threat feed · Spamhaus DROP
- United States internet infrastructure
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "cksource.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.