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Hostname

grundtech.com

Last fetched

grundtech.com resolves to 20 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in US. WHOIS lists iana:81 as the registrar.

Nutrition Label

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

Resolution chain

grundtech.com resolves to 20 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
16.15.0.7016.15.0.0/23AS16509AMAZON-02 - Amazon.com, Inc.US
16.15.0.8816.15.0.0/23AS16509AMAZON-02 - Amazon.com, Inc.US
52.219.112.21152.219.112.0/24AS16509AMAZON-02 - Amazon.com, Inc.US
52.219.113.13152.219.113.0/24AS16509AMAZON-02 - Amazon.com, Inc.US
52.219.113.1952.219.113.0/24AS16509AMAZON-02 - Amazon.com, Inc.US
52.219.113.2752.219.113.0/24AS16509AMAZON-02 - Amazon.com, Inc.US
52.219.120.14752.219.120.0/24AS16509AMAZON-02 - Amazon.com, Inc.US
52.219.120.1952.219.120.0/24AS16509AMAZON-02 - Amazon.com, Inc.US
52.219.120.21152.219.120.0/24AS16509AMAZON-02 - Amazon.com, Inc.US
52.219.120.25152.219.120.0/24AS16509AMAZON-02 - Amazon.com, Inc.US
52.219.121.12352.219.121.0/24AS16509AMAZON-02 - Amazon.com, Inc.US
52.219.192.6752.219.192.0/24AS16509AMAZON-02 - Amazon.com, Inc.US
52.219.193.10752.219.193.0/24AS16509AMAZON-02 - Amazon.com, Inc.US
52.219.193.16352.219.193.0/24AS16509AMAZON-02 - Amazon.com, Inc.US
52.219.193.17952.219.193.0/24AS16509AMAZON-02 - Amazon.com, Inc.US
52.219.193.9952.219.193.0/24AS16509AMAZON-02 - Amazon.com, Inc.US
52.219.194.2752.219.194.0/24AS16509AMAZON-02 - Amazon.com, Inc.US
52.219.216.15552.219.216.0/23AS16509AMAZON-02 - Amazon.com, Inc.US
52.219.216.17152.219.216.0/23AS16509AMAZON-02 - Amazon.com, Inc.US
52.219.216.9152.219.216.0/23AS16509AMAZON-02 - Amazon.com, Inc.US

WHOIS identity

Registrar
iana:81
Organization
grund technical solutions
Contact emails

Subdomains

4 observed subdomains of grundtech.com.

Subdomain
mail.grundtech.com
www.grundtech.com
static.grundtech.com
remote.grundtech.com

Web-graph footprint

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

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

2 SPF mechanisms authorising senders for grundtech.com.

MechanismTarget
SPF_INCLUDEspf.mandrillapp.com
SPF_INCLUDEspf.protection.outlook.com

Related pages

Pivot deeper into the graph from grundtech.com.

Cypher and MCP

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

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