Hostname
mbook.schule
Last fetched
mbook.schule resolves to 1 IPv4 address operated by AS6878 in DE. WHOIS lists iana:81 as the registrar.
Nutrition Label
Resolution chain
mbook.schule 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 |
|---|---|---|---|---|
| 80.158.80.50 | 80.158.80.0/24 | AS6878 | — | DE |
WHOIS identity
- Registrar
- iana:81
- Organization
- cornelsen verlag
- Contact emails
Subdomains
22 observed subdomains of mbook.schule.
Web-graph footprint
Distinct hostnames that link to or from mbook.schule in the public web crawl.
27 sites link to this hostname.
Threat posture
History
Mail and authentication
MX records
SPF policy
3 SPF mechanisms authorising senders for mbook.schule.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.google.com |
| SPF_INCLUDE | spf.nl2go.com |
| SPF_INCLUDE | spf.protection.outlook.com |
Related pages
Pivot deeper into the graph from mbook.schule.
- IP · 80.158.80.50
- ASN · AS6878
- Registrar · iana:81
- Country · DE
- Email · florian.sochatzy@institut-fuer-digitales-lernen.de
- TLD · .schule
- Browse hostnames · mb…
- Glossary · What is a hostname?
- Whisper Internet Directory — home
- Live MOAS conflicts feed
- Threat feed · Spamhaus DROP
- United States internet infrastructure
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "mbook.schule"})-[: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.