Hostname

fleck.at

Last fetched Tue, 07 Jul 2026 17:21:37 GMT

fleck.at resolves to 1 IPv4 address operated by AS8560 in AT. WHOIS lists registrar:world4you internet services gmbh as the registrar.

Nutrition Label

Resolution chain

fleck.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
81.19.159.14	81.19.144.0/20	AS8560	—	AT

WHOIS identity

Registrar: registrar:world4you internet services gmbh
Organization: fleck elektroinstallationen
Contact emails: —

Subdomains

12 observed subdomains of fleck.at.

Subdomain
autodiscover.fleck.at
dsync.fleck.at
email.fleck.at
mail2.fleck.at
ntbaucamp.fleck.at
ntbc.fleck.at
portal.fleck.at
remote.fleck.at
sagedpw.fleck.at
webmail.fleck.at
wiebe.fleck.at
www.fleck.at

Web-graph footprint

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

8 sites link to this hostname.

19 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for fleck.at.

Mechanism	Target
SPF_IP	213.164.2.14/32
SPF_IP	90.152.142.72/32
SPF_MX	fleck.at

Pivot deeper into the graph from fleck.at.

Cypher and MCP

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

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