Hostname
istec.fr
Last fetched
istec.fr resolves to 1 IPv4 address operated by AMAZON-02 - Amazon.com, Inc. in FR. WHOIS lists registrar:nordnet as the registrar.
Nutrition Label
Resolution chain
istec.fr 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 |
|---|---|---|---|---|
| 13.37.157.48 | 13.36.0.0/14 | AS16509 | AMAZON-02 - Amazon.com, Inc. | FR |
WHOIS identity
- Registrar
- registrar:nordnet
- Organization
- istec
- Contact emails
Subdomains
9 observed subdomains of istec.fr.
Web-graph footprint
Distinct hostnames that link to or from istec.fr in the public web crawl.
191 sites link to this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
14 SPF mechanisms authorising senders for istec.fr.
| Mechanism | Target |
|---|---|
| SPF_A | istec.fr |
| SPF_INCLUDE | 143537646.sites.hscoscdn-eu1.net |
| SPF_INCLUDE | 143537646.spf05.hubspotemail.net |
| SPF_INCLUDE | _spf.google.com |
| SPF_INCLUDE | spf.infomaniak.ch |
| SPF_INCLUDE | spf.sendinblue.com |
| SPF_INCLUDE | spf.ymag.cloud |
| SPF_INCLUDE | spfa.orange.com |
| SPF_IP | 128.65.195.43/24 |
| SPF_IP | 13.37.157.48 |
| SPF_IP | 80.12.242.129/32 |
| SPF_IP | 80.12.242.131/32 |
| SPF_IP | 80.12.242.132/32 |
| SPF_MX | istec.fr |
Related pages
Pivot deeper into the graph from istec.fr.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "istec.fr"})-[: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.