Hostname
optik-mersmann.de
Last fetched
optik-mersmann.de resolves to 2 IPv4 addresses operated by AS31103 in DE.
Nutrition Label
Resolution chain
optik-mersmann.de resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 87.118.68.23 | 87.118.68.0/24 | AS31103 | — | DE |
| 92.205.169.160 | 92.205.168.0/21 | AS21499 | — | DE |
WHOIS identity
No WHOIS records are currently associated with optik-mersmann.de in WhisperGraph.
Subdomains
3 observed subdomains of optik-mersmann.de.
Web-graph footprint
Distinct hostnames that link to or from optik-mersmann.de in the public web crawl.
13 sites link to this hostname.
35 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
SPF policy
4 SPF mechanisms authorising senders for optik-mersmann.de.
| Mechanism | Target |
|---|---|
| SPF_A | optik-mersmann.de |
| SPF_INCLUDE | ispgateway.de |
| SPF_INCLUDE | secureserver.net |
| SPF_MX | optik-mersmann.de |
Related pages
Pivot deeper into the graph from optik-mersmann.de.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "optik-mersmann.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 20Or query Whisper from your own LLM workflow via the Whisper MCP server.