Hostname
esb.nu
Last fetched
esb.nu resolves to 1 IPv4 address operated by TILAA - Tilaa B.V. in NL.
Nutrition Label
Resolution chain
esb.nu 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 |
|---|---|---|---|---|
| 84.22.97.151 | 84.22.96.0/22 | AS196752 | TILAA - Tilaa B.V. | NL |
WHOIS identity
No WHOIS records are currently associated with esb.nu in WhisperGraph.
Subdomains
4 observed subdomains of esb.nu.
Web-graph footprint
Distinct hostnames that link to or from esb.nu in the public web crawl.
740 sites link to this hostname.
1,140 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
7 SPF mechanisms authorising senders for esb.nu.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.salesforce.com |
| SPF_INCLUDE | spf.afas.online |
| SPF_INCLUDE | spf.exclaimer.net |
| SPF_INCLUDE | spf.mailcamp.nl |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 2a02:2770:17:0:21a:4aff:feed:bc5a |
| SPF_IP | 84.22.106.173/32 |
Related pages
Pivot deeper into the graph from esb.nu.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "esb.nu"})-[: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.