Hostname

ssig.nl

Last fetched Tue, 21 Jul 2026 22:55:08 GMT

ssig.nl resolves to 1 IPv4 address operated by AS31477 in NL. WHOIS lists registrar:registrar.eu as the registrar.

Nutrition Label

Resolution chain

ssig.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
83.137.147.73	83.137.144.0/21	AS31477	—	NL

WHOIS identity

Registrar: registrar:registrar.eu
Organization: —
Contact emails: —

Subdomains

2 observed subdomains of ssig.nl.

Subdomain
ontwikkel.ssig.nl
www.ssig.nl

Web-graph footprint

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

20 sites link to this hostname.

58 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

mail.centralmail.nl

SPF policy

1 SPF mechanism authorising senders for ssig.nl.

Mechanism	Target
SPF_INCLUDE	_spf.centralmail.nl

Pivot deeper into the graph from ssig.nl.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "ssig.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.