Hostname
spnr.org
Last fetched
spnr.org resolves to 2 IPv4 addresses operated by AS51167 in DE. WHOIS lists iana:48 as the registrar.
Nutrition Label
Resolution chain
spnr.org resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 144.91.104.170 | 144.91.104.0/23 | AS51167 | — | DE |
| 176.61.149.30 | 176.61.144.0/21 | AS33876 | — | PT |
WHOIS identity
- Registrar
- iana:48
- Organization
- organideia-org. prof. congressos, lda.
- Contact emails
Subdomains
23 observed subdomains of spnr.org.
Web-graph footprint
Distinct hostnames that link to or from spnr.org in the public web crawl.
9 sites link to this hostname.
50 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
- spnr.org
SPF policy
14 SPF mechanisms authorising senders for spnr.org.
| Mechanism | Target |
|---|---|
| SPF_A | spnr.org |
| SPF_IP | 144.91.104.133 |
| SPF_IP | 144.91.104.170 |
| SPF_IP | 158.220.89.14 |
| SPF_IP | 158.220.93.175 |
| SPF_IP | 161.97.166.62 |
| SPF_IP | 161.97.172.225 |
| SPF_IP | 167.86.102.243 |
| SPF_IP | 173.212.217.235 |
| SPF_IP | 173.249.6.172 |
| SPF_IP | 176.61.149.30 |
| SPF_IP | 31.220.80.221 |
| SPF_IP | 38.242.206.190 |
| SPF_MX | spnr.org |
Related pages
Pivot deeper into the graph from spnr.org.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "spnr.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.