Hostname
markos.app
Last fetched
markos.app resolves to 3 IPv4 addresses operated by AS63949 in US. WHOIS lists iana:1068 as the registrar.
Nutrition Label
Resolution chain
markos.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 |
|---|---|---|---|---|
| 172.234.24.211 | 172.234.16.0/20 | AS63949 | — | US |
| 172.239.57.117 | 172.239.32.0/19 | AS63949 | — | US |
| 31.22.4.67 | 31.22.4.0/24 | AS34119 | — | GB |
WHOIS identity
- Registrar
- iana:1068
- Organization
- privacy service provided by withheld for privacy ehf
- Contact emails
Subdomains
24 observed subdomains of markos.app.
Threat posture
History
Mail and authentication
MX records
SPF policy
6 SPF mechanisms authorising senders for markos.app.
| Mechanism | Target |
|---|---|
| SPF_A | markos.app |
| SPF_INCLUDE | relay.mailchannels.net |
| SPF_IP | 31.22.4.169/22 |
| SPF_IP | 31.22.4.67 |
| SPF_IP | 82.163.176.16 |
| SPF_MX | markos.app |
Related pages
Pivot deeper into the graph from markos.app.
- IP · 172.234.24.211
- ASN · AS63949
- Registrar · iana:1068
- Country · US
- Email · 07cff004e2cd41d895b8d38431167053.protect@withheldforprivacy.com
- TLD · .app
- Browse hostnames · ma…
- Glossary · What is a hostname?
- Whisper Internet Directory — home
- Live MOAS conflicts feed
- Threat feed · Spamhaus DROP
- United States internet infrastructure
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "markos.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.