Hostname

retta.nu

Last fetched Tue, 30 Jun 2026 03:31:28 GMT

retta.nu resolves to 1 IPv4 address operated by AS25459 in NL.

Nutrition Label

Resolution chain

retta.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
94.124.122.15	94.124.120.0/21	AS25459	—	NL

WHOIS identity

No WHOIS records are currently associated with retta.nu in WhisperGraph.

Subdomains

5 observed subdomains of retta.nu.

Subdomain
new.retta.nu
nieuw.retta.nu
www.retta.nu

Showing 3 of 5. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from retta.nu in the public web crawl.

6 sites linked to from this hostname.

Sample outbound links

Threat posture

History

Mail and authentication

MX records

mx.bhosted.nl

SPF policy

1 SPF mechanism authorising senders for retta.nu.

Mechanism	Target
SPF_INCLUDE	spf.bhosted.nl

Pivot deeper into the graph from retta.nu.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "retta.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 20

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