smartb4.de on Whisper Internet Directory

Nutrition Label

Resolution chain

smartb4.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
83.141.10.18	83.141.10.0/24	AS29551	—	DE

WHOIS identity

No WHOIS records are currently associated with smartb4.de in WhisperGraph.

Subdomains

11 observed subdomains of smartb4.de.

Subdomain
ablage.smartb4.de
abo.smartb4.de
app.smartb4.de
besprechung.smartb4.de
forms.smartb4.de
rechnung.smartb4.de
service.smartb4.de
staging.smartb4.de
status.smartb4.de
www.smartb4.de

Showing 10 of 11. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from smartb4.de in the public web crawl.

16 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

6 SPF mechanisms authorising senders for smartb4.de.

Mechanism	Target
SPF_INCLUDE	eu-sender.zohobooks.com
SPF_INCLUDE	eu.transmail.net
SPF_INCLUDE	one.zoho.eu
SPF_INCLUDE	spf.protection.outlook.com
SPF_INCLUDE	zohomail.eu
SPF_IP	83.141.0.0/16

Related pages

Pivot deeper into the graph from smartb4.de.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "smartb4.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.