Hostname
fc7.us
Last fetched
fc7.us resolves to 4 IPv4 addresses operated by AMAZON-AES - Amazon.com, Inc. in US. WHOIS lists iana:81 as the registrar.
Nutrition Label
Resolution chain
fc7.us resolves to 4 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 100.50.109.104 | 100.48.0.0/12 | AS14618 | AMAZON-AES - Amazon.com, Inc. | US |
| 3.217.200.71 | 3.208.0.0/12 | AS14618 | AMAZON-AES - Amazon.com, Inc. | US |
| 44.208.63.16 | 44.192.0.0/11 | AS14618 | AMAZON-AES - Amazon.com, Inc. | US |
| 54.205.144.165 | 54.204.0.0/15 | AS14618 | AMAZON-AES - Amazon.com, Inc. | US |
WHOIS identity
- Registrar
- iana:81
- Organization
- b becker
- Contact emails
Subdomains
1 observed subdomain of fc7.us.
| Subdomain |
|---|
| www.fc7.us |
Threat posture
History
Mail and authentication
MX records
SPF policy
6 SPF mechanisms authorising senders for fc7.us.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | spf0.tigrelist.com |
| SPF_INCLUDE | spf1.tigrelist.com |
| SPF_INCLUDE | spf2.tigrelist.com |
| SPF_INCLUDE | spf3.tigrelist.com |
| SPF_INCLUDE | spf4.tigrelist.com |
| SPF_MX | fc7.us |
Related pages
Pivot deeper into the graph from fc7.us.
- IP · 100.50.109.104
- ASN · AS14618AMAZON-AES - Amazon.com, Inc.
- Registrar · iana:81
- Country · US
- Email · 9eab0915e3c597d6d00878d56caa7e18-10839244@contact.gandi.net
- TLD · .us
- Browse hostnames · fc…
- 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: "fc7.us"})-[: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.