Skip to content

Hostname

hdtandem.com

Last fetched

hdtandem.com resolves to 1 IPv4 address operated by CARRIERX-LA-01 - FreeConferenceCall.com in US. WHOIS lists iana:146 as the registrar.

Nutrition Label

WHISPER CANON · hdtandem.comRouting diversity1.5/10Peering density2.4/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint3.2/10canon.whisper.security/host/hdtandem.com

Resolution chain

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

IPPrefixASNOperatorCountry
12.7.192.19512.7.192.0/24AS30115CARRIERX-LA-01 - FreeConferenceCall.comUS

WHOIS identity

Registrar
iana:146
Organization
ambuj nayar
Contact emails

Subdomains

3 observed subdomains of hdtandem.com.

Subdomain
ftp.hdtandem.com
supportstorage.hdtandem.com
www.hdtandem.com

Web-graph footprint

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

2 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

11 SPF mechanisms authorising senders for hdtandem.com.

MechanismTarget
SPF_INCLUDE_spf.atlassian.net
SPF_INCLUDEspf.protection.outlook.com
SPF_IP12.7.192.0/23
SPF_IP157.56.110.0/23
SPF_IP162.251.181.140
SPF_IP207.46.100.0/24
SPF_IP207.46.101.128/26
SPF_IP207.46.163.0/24
SPF_IP213.199.154.0/24
SPF_IP213.199.180.0/24
SPF_IP65.55.169.0/24

Related pages

Pivot deeper into the graph from hdtandem.com.

Cypher and MCP

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

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