Hostname
buildfederal.com
Last fetched
buildfederal.com resolves to 8 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in HU. WHOIS lists iana:1068 as the registrar.
Nutrition Label
Resolution chain
buildfederal.com resolves to 8 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 18.172.242.18 | 18.172.240.0/21 | AS16509 | AMAZON-02 - Amazon.com, Inc. | HU |
| 18.172.242.47 | 18.172.240.0/21 | AS16509 | AMAZON-02 - Amazon.com, Inc. | HU |
| 18.172.242.49 | 18.172.240.0/21 | AS16509 | AMAZON-02 - Amazon.com, Inc. | HU |
| 18.172.242.86 | 18.172.240.0/21 | AS16509 | AMAZON-02 - Amazon.com, Inc. | HU |
| 3.170.131.114 | 3.170.131.0/24 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
| 3.170.131.121 | 3.170.131.0/24 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
| 3.170.131.43 | 3.170.131.0/24 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
| 3.170.131.74 | 3.170.131.0/24 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
WHOIS identity
- Registrar
- iana:1068
- Organization
- privacy service provided by withheld for privacy ehf
- Contact emails
Subdomains
2 observed subdomains of buildfederal.com.
| Subdomain |
|---|
| lc.buildfederal.com |
Showing 1 of 2. View all subdomains →
Threat posture
History
Mail and authentication
MX records
SPF policy
3 SPF mechanisms authorising senders for buildfederal.com.
| Mechanism | Target |
|---|---|
| SPF_A | buildfederal.com |
| SPF_INCLUDE | _spf.getresponse.com |
| SPF_MX | buildfederal.com |
Related pages
Pivot deeper into the graph from buildfederal.com.
- IP · 18.172.242.18
- ASN · AS16509AMAZON-02 - Amazon.com, Inc.
- Registrar · iana:1068
- Country · HU
- Email · 504ed79492f04bb9a093553294e064ee.protect@withheldforprivacy.com
- TLD · .com
- Browse hostnames · bu…
- 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: "buildfederal.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.