Hostname
ost.nlr.no
Last fetched
ost.nlr.no resolves to 1 IPv4 address operated by AMAZON-02 - Amazon.com, Inc. in IE.
Nutrition Label
Resolution chain
ost.nlr.no 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 |
|---|---|---|---|---|
| 108.129.42.33 | 108.128.0.0/13 | AS16509 | AMAZON-02 - Amazon.com, Inc. | IE |
WHOIS identity
No WHOIS records are currently associated with ost.nlr.no in WhisperGraph.
Web-graph footprint
Distinct hostnames that link to or from ost.nlr.no in the public web crawl.
21 sites link to this hostname.
1 site linked to from this hostname.
Sample inbound links
Sample outbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
9 SPF mechanisms authorising senders for ost.nlr.no.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.agromatic.no |
| SPF_INCLUDE | _spf.daldata.net |
| SPF_INCLUDE | _spf.online.superoffice.com |
| SPF_INCLUDE | sendgrid.net |
| SPF_INCLUDE | spf-westeu.emailsignatures365.com |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_INCLUDE | spf1.emarketeer.com |
| SPF_IP | 195.18.168.128/25 |
| SPF_IP | 20.251.113.182 |
Related pages
Pivot deeper into the graph from ost.nlr.no.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "ost.nlr.no"})-[: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.