Skip to content

Hostname

halstead.com

Last fetched

halstead.com resolves to 2 IPv4 addresses operated by IMMEDION - Immedion, LLC in US. WHOIS lists iana:2 as the registrar.

Nutrition Label

WHISPER CANON · halstead.comRouting diversity1.5/10Peering density4.7/10MOAS conflict✓ noneThreat-feed listings8.0/10WHOIS transparency10.0/10Resolver footprint3.2/10canon.whisper.security/host/halstead.com

Resolution chain

halstead.com resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
209.173.134.149209.178.235.0/24AS15085IMMEDION - Immedion, LLCUS
209.173.135.92209.178.235.0/24AS15085IMMEDION - Immedion, LLCUS

WHOIS identity

Registrar
iana:2
Organization
terra holdings attn halstead.com care of network solutions
Contact emails

Subdomains

27 observed subdomains of halstead.com.

Web-graph footprint

Distinct hostnames that link to or from halstead.com in the public web crawl.

207 sites link to this hostname.

Sample outbound links

Threat posture

History

Mail and authentication

SPF policy

30 SPF mechanisms authorising senders for halstead.com.

MechanismTarget
SPF_INCLUDE_spf.mailgun.org
SPF_INCLUDEasp-spf1.yardi.com
SPF_INCLUDEasp-spf2.yardi.com
SPF_INCLUDEsendgrid.net
SPF_INCLUDEspf.brokerloop.cc
SPF_INCLUDEspf.mandrillapp.com
SPF_INCLUDEspf.protection.outlook.com
SPF_IP12.154.255.40
SPF_IP142.154.198.128/25
SPF_IP167.89.44.233/32
SPF_IP168.61.54.219
SPF_IP174.128.195.0/26
SPF_IP184.74.248.128/25
SPF_IP206.131.160.0/19
SPF_IP206.131.185.72
SPF_IP206.131.185.73
SPF_IP206.131.185.74
SPF_IP206.131.185.75
SPF_IP206.17.147.192/26
SPF_IP216.200.145.0/26
SPF_IP216.200.145.235
SPF_IP216.200.145.36/32
SPF_IP23.101.138.23
SPF_IP23.21.109.197/32
SPF_IP23.21.109.212/32
SPF_IP52.49.201.246/32
SPF_IP52.49.235.189/32
SPF_IP54.164.39.39
SPF_IP54.173.230.202
SPF_IP63.240.18.48/29

Related pages

Pivot deeper into the graph from halstead.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "halstead.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 20

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