Hostname

vyer.nu

Last fetched Tue, 14 Jul 2026 16:48:39 GMT

vyer.nu resolves to 1 IPv4 address operated by AS48904 in SE.

Nutrition Label

Resolution chain

vyer.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
217.72.22.136	217.72.16.0/21	AS48904	—	SE

WHOIS identity

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

Subdomains

2 observed subdomains of vyer.nu.

Subdomain
www.vyer.nu
www2.vyer.nu

Web-graph footprint

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

6 sites link to this hostname.

30 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

mail.skilltryck.se

SPF policy

2 SPF mechanisms authorising senders for vyer.nu.

Mechanism	Target
SPF_A	vyer.nu
SPF_MX	vyer.nu

Pivot deeper into the graph from vyer.nu.

Cypher and MCP

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

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