Hostname
challenge22.com
Last fetched
challenge22.com resolves to 1 IPv4 address operated by PRIVATESYSTEMS - PrivateSystems Networks in US. WHOIS lists iana:1068 as the registrar.
Nutrition Label
Resolution chain
challenge22.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 |
|---|---|---|---|---|
| 108.160.145.229 | 108.160.144.0/22 | AS63410 | PRIVATESYSTEMS - PrivateSystems Networks | US |
WHOIS identity
- Registrar
- iana:1068
- Organization
- privacy service provided by withheld for privacy ehf
- Contact emails
Subdomains
13 observed subdomains of challenge22.com.
Web-graph footprint
Distinct hostnames that link to or from challenge22.com in the public web crawl.
204 sites link to this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
7 SPF mechanisms authorising senders for challenge22.com.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.google.com |
| SPF_INCLUDE | _spf.salesforce.com |
| SPF_INCLUDE | desafio22.com |
| SPF_INCLUDE | sendgrid.net |
| SPF_INCLUDE | spf.autopilothq.com |
| SPF_IP | 108.160.145.229 |
| SPF_MX | challenge22.com |
Related pages
Pivot deeper into the graph from challenge22.com.
- IP · 108.160.145.229
- ASN · AS63410PRIVATESYSTEMS - PrivateSystems Networks
- Registrar · iana:1068
- Country · US
- Email · ee6fa5ff880641649c60bf0cd242ab9c.protect@whoisguard.com
- TLD · .com
- Browse hostnames · ch…
- 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: "challenge22.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.