Hostname
penncharter.com
Last fetched
penncharter.com resolves to 1 IPv4 address operated by CLOUDFLARENET - Cloudflare, Inc. in CA. WHOIS lists iana:2 as the registrar.
Nutrition Label
Resolution chain
penncharter.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 |
|---|---|---|---|---|
| 104.17.71.73 | 104.17.64.0/20 | AS13335 | CLOUDFLARENET - Cloudflare, Inc. | CA |
WHOIS identity
- Registrar
- iana:2
- Organization
- william penn charter school
- Contact emails
Subdomains
9 observed subdomains of penncharter.com.
Web-graph footprint
Distinct hostnames that link to or from penncharter.com in the public web crawl.
92 sites link to this hostname.
142 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
6 SPF mechanisms authorising senders for penncharter.com.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.google.com |
| SPF_INCLUDE | outboundmail.blackbaud.net |
| SPF_INCLUDE | spf.blackboardconnect.com |
| SPF_IP | 208.93.120.0/22 |
| SPF_IP | 209.118.68.2/32 |
| SPF_IP | 216.235.195.0/24 |
Related pages
Pivot deeper into the graph from penncharter.com.
- IP · 104.17.71.73
- ASN · AS13335CLOUDFLARENET - Cloudflare, Inc.
- Registrar · iana:2
- Country · CA
- Email · mmoulton@penncharter.com
- TLD · .com
- Browse hostnames · pe…
- 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: "penncharter.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.