Hostname
circa50.com
Last fetched
circa50.com resolves to 1 IPv4 address operated by INFB2-AS - Internet Names For Business Inc. in CA. WHOIS lists iana:2 as the registrar.
Nutrition Label
Resolution chain
circa50.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 |
|---|---|---|---|---|
| 66.226.70.9 | 66.226.64.0/21 | AS30447 | INFB2-AS - Internet Names For Business Inc. | CA |
WHOIS identity
- Registrar
- iana:2
- Organization
- circa 50
- Contact emails
Subdomains
1 observed subdomain of circa50.com.
| Subdomain |
|---|
| www.circa50.com |
Web-graph footprint
Distinct hostnames that link to or from circa50.com in the public web crawl.
27 sites link to this hostname.
24 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
SPF policy
1 SPF mechanism authorising senders for circa50.com.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | spfc28.carrierzone.com |
Related pages
Pivot deeper into the graph from circa50.com.
- IP · 66.226.70.9
- ASN · AS30447INFB2-AS - Internet Names For Business Inc.
- Registrar · iana:2
- Country · CA
- Email · circa50@sover.net
- TLD · .com
- Browse hostnames · ci…
- 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: "circa50.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.