Hostname
otp.ch
Last fetched
otp.ch resolves to 1 IPv4 address operated by VTX-NETWORK in CH.
Nutrition Label
Resolution chain
otp.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 |
|---|---|---|---|---|
| 212.254.248.134 | 212.254.0.0/16 | AS12350 | VTX-NETWORK | CH |
WHOIS identity
- Registrar
- —
- Organization
- hubert martin
- Contact emails
- —
Subdomains
35 observed subdomains of otp.ch.
Showing 25 of 35. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from otp.ch in the public web crawl.
15 sites link to this hostname.
Threat posture
History
Mail and authentication
MX records
SPF policy
10 SPF mechanisms authorising senders for otp.ch.
| Mechanism | Target |
|---|---|
| SPF_A | lx16.hoststar.hosting |
| SPF_A | smtp.otp.ch |
| SPF_INCLUDE | _spf.google.com |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 212.254.248.132 |
| SPF_IP | 212.254.248.133 |
| SPF_IP | 212.254.248.150 |
| SPF_IP | 49.12.93.32/24 |
| SPF_IP | 49.12.95.16/32 |
| SPF_MX | otp.ch |
Related pages
Pivot deeper into the graph from otp.ch.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "otp.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 20Or query Whisper from your own LLM workflow via the Whisper MCP server.