Skip to content

Hostname

halloran.com

Last fetched

halloran.com resolves to 1 IPv4 address operated by AMAZON-02 - Amazon.com, Inc. in US. WHOIS lists iana:2 as the registrar.

Nutrition Label

WHISPER CANON · halloran.comRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/halloran.com

Resolution chain

halloran.com resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
34.218.93.13634.208.0.0/12AS16509AMAZON-02 - Amazon.com, Inc.US

WHOIS identity

Registrar
iana:2
Organization
halloran software
Contact emails

Subdomains

2 observed subdomains of halloran.com.

Subdomain
mail.halloran.com
www.halloran.com

Web-graph footprint

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

45 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

4 SPF mechanisms authorising senders for halloran.com.

MechanismTarget
SPF_INCLUDE_spf.emailcampaigns.net
SPF_INCLUDEspf.mailengine1.com
SPF_IP72.19.192.0/18
SPF_MXhalloran.com

Related pages

Pivot deeper into the graph from halloran.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "halloran.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.