Hostname
1b.app
Last fetched
1b.app resolves to 1 IPv4 address operated by HETZNER-AS in DE. WHOIS lists iana:625 as the registrar.
Nutrition Label
Resolution chain
1b.app 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 |
|---|---|---|---|---|
| 159.69.115.93 | 159.69.0.0/16 | AS24940 | HETZNER-AS | DE |
WHOIS identity
- Registrar
- iana:625
- Organization
- domain protection services,
- Contact emails
- —
Subdomains
102 observed subdomains of 1b.app.
Showing 25 of 102. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from 1b.app in the public web crawl.
218 sites link to this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
2 SPF mechanisms authorising senders for 1b.app.
| Mechanism | Target |
|---|---|
| SPF_IP | 65.21.255.55/32 |
| SPF_MX | 1b.app |
Related pages
Pivot deeper into the graph from 1b.app.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "1b.app"})-[: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.