Hostname
vsf.at
Last fetched
vsf.at resolves to 1 IPv4 address operated by MITTWALD-AS Mittwald CM Service GmbH und Co. KG in DE. WHOIS lists registrar:internetx gmbh as the registrar.
Nutrition Label
Resolution chain
vsf.at 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 |
|---|---|---|---|---|
| 37.202.7.190 | 37.202.0.0/21 | AS15817 | MITTWALD-AS Mittwald CM Service GmbH und Co. KG | DE |
WHOIS identity
- Registrar
- registrar:internetx gmbh
- Organization
- mittwald cm service gmbh & co kg
- Contact emails
Subdomains
1 observed subdomain of vsf.at.
| Subdomain |
|---|
| www.vsf.at |
Web-graph footprint
Distinct hostnames that link to or from vsf.at in the public web crawl.
Sample inbound links
Threat posture
History
Mail and authentication
SPF policy
4 SPF mechanisms authorising senders for vsf.at.
| Mechanism | Target |
|---|---|
| SPF_A | vsf.at |
| SPF_INCLUDE | agenturserver.de |
| SPF_INCLUDE | spf.nl2go.com |
| SPF_MX | vsf.at |
Related pages
Pivot deeper into the graph from vsf.at.
- IP · 37.202.7.190
- ASN · AS15817MITTWALD-AS Mittwald CM Service GmbH und Co. KG
- Registrar · registrar:internetx gmbh
- Country · DE
- Email · support@mittwald.de
- TLD · .at
- Browse hostnames · vs…
- 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: "vsf.at"})-[: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.