Hostname
rsk.is
Last fetched
rsk.is resolves to 1 IPv4 address operated by AS44515 in IS.
Nutrition Label
Resolution chain
rsk.is 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 |
|---|---|---|---|---|
| 82.221.67.23 | 82.221.0.0/17 | AS44515 | — | IS |
WHOIS identity
- Registrar
- —
- Organization
- ríkisskattstjóri
- Contact emails
- —
Subdomains
100 observed subdomains of rsk.is.
Showing 25 of 100. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from rsk.is in the public web crawl.
473 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
3 SPF mechanisms authorising senders for rsk.is.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.zenter.is |
| SPF_INCLUDE | spf.hysing.is |
| SPF_INCLUDE | spf.rsk.is |
Related pages
Pivot deeper into the graph from rsk.is.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "rsk.is"})-[: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.