Hostname

tbc.sk

Last fetched Sun, 19 Jul 2026 04:53:02 GMT

tbc.sk resolves to 1 IPv4 address operated by AS24940 in DE. WHOIS lists registrar:epic net, s.r.o. as the registrar.

Nutrition Label

Resolution chain

tbc.sk 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
138.201.142.101	138.201.0.0/16	AS24940	—	DE

WHOIS identity

Registrar

registrar:epic net, s.r.o.

Organization

epic net, s.r.o.

Contact emails

homola@epicnet.sk

Subdomains

1 observed subdomain of tbc.sk.

Subdomain
www.tbc.sk

Web-graph footprint

Distinct hostnames that link to or from tbc.sk in the public web crawl.

18 sites linked to from this hostname.

Sample outbound links

Threat posture

History

Mail and authentication

MX records

realtime.sk

SPF policy

5 SPF mechanisms authorising senders for tbc.sk.

Mechanism	Target
SPF_A	realtime.sk
SPF_IP	138.201.142.101
SPF_IP	2a01:4f8:162:3350:0:0:0:2
SPF_IP	2a01:4f8:172:395a:0:0:0:2
SPF_IP	5.9.101.74

Pivot deeper into the graph from tbc.sk.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "tbc.sk"})-[: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.