Hostname

librico.de

Last fetched Sat, 25 Jul 2026 00:32:00 GMT

librico.de resolves to 1 IPv4 address operated by AS6724 in DE.

Nutrition Label

Resolution chain

librico.de 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
81.169.145.164	81.169.144.0/22	AS6724	—	DE

WHOIS identity

No WHOIS records are currently associated with librico.de in WhisperGraph.

Subdomains

1 observed subdomain of librico.de.

Subdomain
www.librico.de

Web-graph footprint

Distinct hostnames that link to or from librico.de in the public web crawl.

22 sites linked to from this hostname.

Sample inbound links

hoerensagen.org

Sample outbound links

Threat posture

History

Mail and authentication

MX records

smtpin.rzone.de

SPF policy

1 SPF mechanism authorising senders for librico.de.

Mechanism	Target
SPF_REDIRECT	_spf.strato.com

Pivot deeper into the graph from librico.de.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "librico.de"})-[: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.