Hostname

erc.build

Last fetched Fri, 22 May 2026 13:42:14 GMT

erc.build resolves to 1 IPv4 address operated by ZIM_INTEGRATED_SHIPING_SERVICES_COMPANY in US. WHOIS lists iana:146 as the registrar.

Nutrition Label

Resolution chain

erc.build 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
35.212.33.139	35.212.0.0/17	AS43515	ZIM_INTEGRATED_SHIPING_SERVICES_COMPANY	US

WHOIS identity

Registrar: iana:146
Organization: domains by proxy,
Contact emails: —

Subdomains

1 observed subdomain of erc.build.

Subdomain
www.erc.build

Web-graph footprint

Distinct hostnames that link to or from erc.build in the public web crawl.

12 sites link to this hostname.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

erc-build.mail.protection.outlook.com

SPF policy

1 SPF mechanism authorising senders for erc.build.

Mechanism	Target
SPF_INCLUDE	secureserver.net

Pivot deeper into the graph from erc.build.

Cypher and MCP

Reproduce the resolution chain directly against graph.whisper.security:

MATCH (h:HOSTNAME {name: "erc.build"})-[: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 20

Or query Whisper from your own LLM workflow via the Whisper MCP server.