Hostname
builtgrid.com
Last fetched
builtgrid.com resolves to 2 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in CA. WHOIS lists iana:1068 as the registrar.
Nutrition Label
Resolution chain
builtgrid.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 |
|---|---|---|---|---|
| 172.66.40.236 | 172.66.40.0/21 | AS13335 | CLOUDFLARENET - Cloudflare, Inc. | CA |
| 172.66.43.20 | 172.66.40.0/21 | AS13335 | CLOUDFLARENET - Cloudflare, Inc. | CA |
WHOIS identity
- Registrar
- iana:1068
- Organization
- privacy service provided by withheld for privacy ehf
- Contact emails
Subdomains
16 observed subdomains of builtgrid.com.
Showing 15 of 16. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from builtgrid.com in the public web crawl.
8 sites link to this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
7 SPF mechanisms authorising senders for builtgrid.com.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | 44254411.spf03.hubspotemail.net |
| SPF_INCLUDE | _netblocks.google.com |
| SPF_INCLUDE | _netblocks2.google.com |
| SPF_INCLUDE | _netblocks3.google.com |
| SPF_INCLUDE | _spf.google.com |
| SPF_INCLUDE | transmail.net |
| SPF_INCLUDE | zeptomail.net |
Related pages
Pivot deeper into the graph from builtgrid.com.
- IP · 172.66.40.236
- ASN · AS13335CLOUDFLARENET - Cloudflare, Inc.
- Registrar · iana:1068
- Country · CA
- Email · ec6519f377dc4b9b8bd50aecff2f5968.protect@whoisguard.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: "builtgrid.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.