Hostname
vcalc.com
Last fetched
vcalc.com resolves to 2 IPv4 addresses operated by RACKSPACE - Rackspace Hosting in US. WHOIS lists iana:146 as the registrar.
Nutrition Label
Resolution chain
vcalc.com 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 |
|---|---|---|---|---|
| 104.130.42.18 | 104.130.0.0/18 | AS27357 | RACKSPACE - Rackspace Hosting | US |
| 146.20.60.138 | 146.20.0.0/16 | AS27357 | RACKSPACE - Rackspace Hosting | US |
WHOIS identity
- Registrar
- iana:146
- Organization
- domains by proxy,
- Contact emails
Subdomains
1 observed subdomain of vcalc.com.
| Subdomain |
|---|
| www.vcalc.com |
Web-graph footprint
Distinct hostnames that link to or from vcalc.com in the public web crawl.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
1 SPF mechanism authorising senders for vcalc.com.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.google.com |
Related pages
Pivot deeper into the graph from vcalc.com.
- IP · 104.130.42.18
- ASN · AS27357RACKSPACE - Rackspace Hosting
- Registrar · iana:146
- Country · US
- Email · sysadmin@vcalc.com
- TLD · .com
- Browse hostnames · vc…
- 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: "vcalc.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.