Hostname
it-sis.com
Last fetched
it-sis.com resolves to 1 IPv4 address operated by OVH in FR. WHOIS lists iana:433 as the registrar.
Nutrition Label
Resolution chain
it-sis.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 |
|---|---|---|---|---|
| 51.83.73.79 | 51.83.0.0/16 | AS16276 | OVH | FR |
WHOIS identity
- Registrar
- iana:433
- Organization
- barnoux alexis
- Contact emails
Subdomains
20 observed subdomains of it-sis.com.
Web-graph footprint
Distinct hostnames that link to or from it-sis.com in the public web crawl.
5 sites link to this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
14 SPF mechanisms authorising senders for it-sis.com.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.google.com |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 167.114.227.130 |
| SPF_IP | 188.165.235.222 |
| SPF_IP | 2001:41d0:2:b6de:0:0:0:1 |
| SPF_IP | 2001:41d0:52:100:0:0:0:209 |
| SPF_IP | 2001:41d0:52:300:0:0:0:b35 |
| SPF_IP | 217.182.140.198 |
| SPF_IP | 37.187.60.166 |
| SPF_IP | 37.58.129.58 |
| SPF_IP | 37.58.129.60 |
| SPF_IP | 5.135.146.6 |
| SPF_IP | 51.83.14.2 |
| SPF_IP | 57.129.67.245 |
Related pages
Pivot deeper into the graph from it-sis.com.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "it-sis.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.