Hostname

olgbern.ch

Last fetched Thu, 16 Jul 2026 14:06:27 GMT

olgbern.ch resolves to 1 IPv4 address operated by AS29691 in CH.

Nutrition Label

Resolution chain

olgbern.ch 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
5.148.169.160	5.148.160.0/19	AS29691	—	CH

WHOIS identity

No WHOIS records are currently associated with olgbern.ch in WhisperGraph.

Subdomains

1 observed subdomain of olgbern.ch.

Subdomain
www.olgbern.ch

Web-graph footprint

Distinct hostnames that link to or from olgbern.ch in the public web crawl.

20 sites link to this hostname.

32 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for olgbern.ch.

Mechanism	Target
SPF_REDIRECT	spf.mail.hostpoint.ch

Pivot deeper into the graph from olgbern.ch.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "olgbern.ch"})-[: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.