Hostname

sys-host.at

Last fetched Wed, 22 Jul 2026 19:10:53 GMT

sys-host.at resolves to 1 IPv4 address operated by AS209050 in AT. WHOIS lists registrar:easyname gmbh as the registrar.

Nutrition Label

Resolution chain

sys-host.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
5.183.217.86	5.183.216.0/22	AS209050	—	AT

WHOIS identity

Registrar: registrar:easyname gmbh
Organization: —
Contact emails: —

Subdomains

26 observed subdomains of sys-host.at.

Subdomain
atv.sys-host.at
authentik.sys-host.at
cook.sys-host.at
de.sys-host.at
dm-monitoring.sys-host.at
docs.sys-host.at
drinks.sys-host.at
ebd.sys-host.at
haste.sys-host.at
home.sys-host.at
monitoring.sys-host.at
n8n.sys-host.at
pma.sys-host.at
pretix.sys-host.at
smokeping.sys-host.at
unifi.sys-host.at
uptime.sys-host.at
vault.sys-host.at
vdo.sys-host.at
vpn.sys-host.at
www.sys-host.at

Showing 21 of 26. View all subdomains →

Threat posture

History

Mail and authentication

MX records

syshost-at0i.mail.protection.outlook.com

SPF policy

9 SPF mechanisms authorising senders for sys-host.at.

Mechanism	Target
SPF_A	sys-host.at
SPF_INCLUDE	spf.easyname.com
SPF_INCLUDE	spf.protection.outlook.com
SPF_IP	116.203.114.141/32
SPF_IP	135.181.31.20/32
SPF_IP	159.69.94.61/32
SPF_IP	217.74.9.16/28
SPF_IP	2a02:1b8:10:68::/64
SPF_MX	sys-host.at

Pivot deeper into the graph from sys-host.at.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "sys-host.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.