Hostname
sigab.nu
Last fetched
sigab.nu resolves to 1 IPv4 address operated by AS206170 in SE.
Nutrition Label
Resolution chain
sigab.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 |
|---|---|---|---|---|
| 185.189.51.136 | 185.189.48.0/22 | AS206170 | — | SE |
WHOIS identity
No WHOIS records are currently associated with sigab.nu in WhisperGraph.
Subdomains
2 observed subdomains of sigab.nu.
| Subdomain |
|---|
| mail.sigab.nu |
| www.sigab.nu |
Web-graph footprint
Distinct hostnames that link to or from sigab.nu in the public web crawl.
12 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
5 SPF mechanisms authorising senders for sigab.nu.
| Mechanism | Target |
|---|---|
| SPF_A | sigab.nu |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 185.189.51.136 |
| SPF_IP | 212.146.234.54 |
| SPF_MX | sigab.nu |
Related pages
Pivot deeper into the graph from sigab.nu.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "sigab.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.