Hostname

isystems.at

Last fetched Thu, 09 Jul 2026 04:14:04 GMT

isystems.at resolves to 1 IPv4 address operated by AS24940 in DE. WHOIS lists registrar:inwx gmbh as the registrar.

Nutrition Label

Resolution chain

isystems.at 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
85.10.205.74	85.10.192.0/18	AS24940	—	DE

WHOIS identity

Registrar: registrar:inwx gmbh
Organization: isystems e.u.
Contact emails: —

Subdomains

57 observed subdomains of isystems.at.

Subdomain
billing.isystems.at
cloud.isystems.at
codimd.isystems.at
config.isystems.at
customers.isystems.at
deploy.isystems.at
gentoo.isystems.at
gitlab.isystems.at
gke.isystems.at
grafana.isystems.at
hackmd.isystems.at
jira.isystems.at
mail.isystems.at
mail2.isystems.at
mailbackup.isystems.at
mailpanel.isystems.at
meet.isystems.at
monitoring.isystems.at
net.isystems.at
netbox.isystems.at
ns1.isystems.at
ns2.isystems.at
ns3.isystems.at
provisioning.isystems.at
secure.isystems.at

Showing 25 of 57. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from isystems.at in the public web crawl.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

5 SPF mechanisms authorising senders for isystems.at.

Mechanism	Target
SPF_A	mail.isystems.at
SPF_A	mailbackup.isystems.at
SPF_INCLUDE	servers.mcsv.net
SPF_IP	2a14:6f44:536a:aaff:0:0:0:1
SPF_MX	isystems.at

Pivot deeper into the graph from isystems.at.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "isystems.at"})-[: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.