Hostname

oost.nl

Last fetched Fri, 17 Jul 2026 09:47:22 GMT

oost.nl resolves to 1 IPv4 address operated by AS20847 in NL. WHOIS lists registrar:stichting rtv oost as the registrar.

Nutrition Label

Resolution chain

oost.nl 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
62.165.73.20	62.165.64.0/18	AS20847	—	NL

WHOIS identity

Registrar: registrar:stichting rtv oost
Organization: —
Contact emails: —

Subdomains

51 observed subdomains of oost.nl.

Subdomain
ab.oost.nl
adverteren.oost.nl
amsterdam.oost.nl
aoc.oost.nl
comune.oost.nl
dns.oost.nl
jouw.oost.nl
merk.oost.nl
reclame.oost.nl
rtv.oost.nl
student-aoc.oost.nl
wildcard.oost.nl
www.oost.nl

Showing 13 of 51. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from oost.nl in the public web crawl.

541 sites link to this hostname.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

oost-nl.v-v1.mx.microsoft

SPF policy

10 SPF mechanisms authorising senders for oost.nl.

Mechanism	Target
SPF_A	malengo.exception.mx
SPF_A	oost.nl
SPF_INCLUDE	_spf.salesforce.com
SPF_INCLUDE	pigeon1.gomsp.nl
SPF_INCLUDE	spf.protection.outlook.com
SPF_IP	185.239.61.208/28
SPF_IP	2001:1690:100:1201::/64
SPF_IP	2001:1690:100:1201::112/128
SPF_IP	62.165.73.0/24
SPF_MX	oost.nl

Pivot deeper into the graph from oost.nl.

Cypher and MCP

Reproduce the resolution chain directly against graph.whisper.security:

MATCH (h:HOSTNAME {name: "oost.nl"})-[: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 20

Or query Whisper from your own LLM workflow via the Whisper MCP server.