Hostname
marcdefang.com
Last fetched
marcdefang.com resolves to 1 IPv4 address operated by BIGCOMMERCE - Bigcommerce Inc. in US. WHOIS lists iana:48 as the registrar.
Nutrition Label
Resolution chain
marcdefang.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 |
|---|---|---|---|---|
| 63.141.128.8 | 63.141.128.0/24 | AS399566 | BIGCOMMERCE - Bigcommerce Inc. | US |
WHOIS identity
- Registrar
- iana:48
- Organization
- john freeman
- Contact emails
Subdomains
1 observed subdomain of marcdefang.com.
| Subdomain |
|---|
| www.marcdefang.com |
Web-graph footprint
Distinct hostnames that link to or from marcdefang.com in the public web crawl.
29 sites link to this hostname.
168 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
SPF policy
1 SPF mechanism authorising senders for marcdefang.com.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | spf.protection.outlook.com |
Related pages
Pivot deeper into the graph from marcdefang.com.
- IP · 63.141.128.8
- ASN · AS399566BIGCOMMERCE - Bigcommerce Inc.
- Registrar · iana:48
- Country · US
- Email · admin@marcdefang.com
- TLD · .com
- Browse hostnames · ma…
- 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: "marcdefang.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.