Hostname
2015s.isdef.org
Last fetched
2015s.isdef.org resolves to 1 IPv4 address operated by RU-JSCIOT - JSC IOT in RU.
Nutrition Label
Resolution chain
2015s.isdef.org 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 |
|---|---|---|---|---|
| 83.220.168.41 | 83.220.168.0/23 | AS29182 | RU-JSCIOT - JSC IOT | RU |
WHOIS identity
No WHOIS records are currently associated with 2015s.isdef.org in WhisperGraph.
Web-graph footprint
Distinct hostnames that link to or from 2015s.isdef.org in the public web crawl.
16 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
5 SPF mechanisms authorising senders for 2015s.isdef.org.
| Mechanism | Target |
|---|---|
| SPF_A | 2015s.isdef.org |
| SPF_INCLUDE | _spf.elasticemail.com |
| SPF_INCLUDE | _spf.unisender.com |
| SPF_IP | 83.220.168.41 |
| SPF_MX | 2015s.isdef.org |
Related pages
Pivot deeper into the graph from 2015s.isdef.org.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "2015s.isdef.org"})-[: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.