Hostname

2fa.ooo

Last fetched Mon, 27 Jul 2026 17:07:39 GMT

2fa.ooo resolves to 1 IPv4 address operated by COGNETCLOUD - cognetcloud INC in HK. WHOIS lists iana:895 as the registrar.

Nutrition Label

Resolution chain

2fa.ooo 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
149.88.86.118	149.88.80.0/21	AS401696	COGNETCLOUD - cognetcloud INC	HK

WHOIS identity

Registrar: iana:895
Organization: contact privacy inc. customer 7151571251
Contact emails: —

Subdomains

1 observed subdomain of 2fa.ooo.

Subdomain
www.2fa.ooo

Web-graph footprint

Distinct hostnames that link to or from 2fa.ooo in the public web crawl.

10 sites link to this hostname.

8 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Pivot deeper into the graph from 2fa.ooo.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "2fa.ooo"})-[: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.