Hostname
grad-system.com
Last fetched
grad-system.com resolves to 1 IPv4 address operated by AS12876 in FR. WHOIS lists iana:433 as the registrar.
Nutrition Label
Resolution chain
grad-system.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 |
|---|---|---|---|---|
| 163.172.99.176 | 163.172.0.0/16 | AS12876 | — | FR |
WHOIS identity
- Registrar
- iana:433
- Organization
- architecture du bois
- Contact emails
Subdomains
20 observed subdomains of grad-system.com.
Web-graph footprint
Distinct hostnames that link to or from grad-system.com in the public web crawl.
44 sites link to this hostname.
1 site linked to from this hostname.
Sample inbound links
Sample outbound links
Threat posture
History
Mail and authentication
SPF policy
12 SPF mechanisms authorising senders for grad-system.com.
| Mechanism | Target |
|---|---|
| SPF_A | pfix.deck-genius.com |
| SPF_A | smtp-rr.diatem.net |
| SPF_INCLUDE | 139638024.spf01.hubspotemail.net |
| SPF_INCLUDE | eu.zcsend.net |
| SPF_INCLUDE | mailgun.org |
| SPF_INCLUDE | one.zoho.eu |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 163.172.31.238 |
| SPF_IP | 195.154.86.46 |
| SPF_IP | 51.15.185.37 |
| SPF_IP | 91.195.207.210 |
| SPF_IP | 95.130.158.252 |
Related pages
Pivot deeper into the graph from grad-system.com.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "grad-system.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.