Hostname
iserv.app
Last fetched
iserv.app resolves to 3 IPv4 addresses operated by HETZNER-AS in DE. WHOIS lists iana:1420 as the registrar.
Nutrition Label
Resolution chain
iserv.app resolves to 3 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 116.202.2.255 | 116.202.0.0/16 | AS24940 | HETZNER-AS | DE |
| 116.203.121.185 | 116.203.0.0/16 | AS24940 | HETZNER-AS | DE |
| 188.68.60.9 | 188.68.60.0/24 | AS197540 | NETCUP-AS netcup GmbH | DE |
WHOIS identity
- Registrar
- iana:1420
- Organization
- iserv
- Contact emails
- —
Subdomains
2 observed subdomains of iserv.app.
| Subdomain |
|---|
| open0.iserv.app |
| wildcard.iserv.app |
Web-graph footprint
Distinct hostnames that link to or from iserv.app in the public web crawl.
9 sites link to this hostname.
Threat posture
History
Mail and authentication
MX records
- iserv.app
- offline.iserv.eu
SPF policy
6 SPF mechanisms authorising senders for iserv.app.
| Mechanism | Target |
|---|---|
| SPF_A | iserv.app |
| SPF_A | relay1.iserv.eu |
| SPF_A | relay2.iserv.eu |
| SPF_A | relay3.iserv.eu |
| SPF_A | relaybs.iserv.eu |
| SPF_MX | iserv.app |
Related pages
Pivot deeper into the graph from iserv.app.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "iserv.app"})-[: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.