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Hostname

otb-server.de

Last fetched

otb-server.de resolves to 1 IPv4 address operated by IONOS-AS This is the joint network for IONOS, Fasthosts, Arsys, 1&1 Mail and Media and 1&1 Telecom. Formerly known as 1&1 Internet SE. in DE.

Nutrition Label

WHISPER CANON · otb-server.deRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/otb-server.de

Resolution chain

otb-server.de resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
212.227.150.245212.227.0.0/16AS8560IONOS-AS This is the joint network for IONOS, Fasthosts, Arsys, 1&1 Mail and Media and 1&1 Telecom. Formerly known as 1&1 Internet SE.DE

WHOIS identity

No WHOIS records are currently associated with otb-server.de in WhisperGraph.

Subdomains

5 observed subdomains of otb-server.de.

Subdomain
mail.otb-server.de
www.otb-server.de
wildcard.otb-server.de
status.otb-server.de
playertag.otb-server.de

Web-graph footprint

Distinct hostnames that link to or from otb-server.de in the public web crawl.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for otb-server.de.

MechanismTarget
SPF_Aangry-goldwasser.212-227-150-245.plesk.page
SPF_Aotb-server.de
SPF_MXotb-server.de

Related pages

Pivot deeper into the graph from otb-server.de.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "otb-server.de"})-[: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.