Hostname
qustu.com
Last fetched
qustu.com resolves to 1 IPv4 address operated by YAHOO DE MEXICO S.A. DE C.V. in RU. WHOIS lists iana:1068 as the registrar.
Nutrition Label
Resolution chain
qustu.com 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 |
|---|---|---|---|---|
| 31.31.198.213 | 31.31.198.0/24 | AS197695 | YAHOO DE MEXICO S.A. DE C.V. | RU |
WHOIS identity
- Registrar
- iana:1068
- Organization
- kateryna safonova
- Contact emails
Subdomains
2 observed subdomains of qustu.com.
| Subdomain |
|---|
| mail.qustu.com |
| www.qustu.com |
Web-graph footprint
Distinct hostnames that link to or from qustu.com in the public web crawl.
61 sites link to this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
4 SPF mechanisms authorising senders for qustu.com.
| Mechanism | Target |
|---|---|
| SPF_A | qustu.com |
| SPF_INCLUDE | _spf.hosting.reg.ru |
| SPF_IP | 31.31.198.213 |
| SPF_MX | qustu.com |
Related pages
Pivot deeper into the graph from qustu.com.
- IP · 31.31.198.213
- ASN · AS197695YAHOO DE MEXICO S.A. DE C.V.
- Registrar · iana:1068
- Country · RU
- Email · 3ae4ab979d944e21b483b32a1b804c14.protect@whoisguard.com
- TLD · .com
- Browse hostnames · qu…
- 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: "qustu.com"})-[: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.