Hostname
d21.org
Last fetched
d21.org resolves to 1 IPv4 address operated by SKB-TBROAD_HANVIT-AS-KR SK Broadband Co Ltd in KR. WHOIS lists iana:244 as the registrar.
Nutrition Label
Resolution chain
d21.org 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 |
|---|---|---|---|---|
| 61.106.211.84 | 61.106.192.0/19 | AS17864 | SKB-TBROAD_HANVIT-AS-KR SK Broadband Co Ltd | KR |
WHOIS identity
- Registrar
- iana:244
- Organization
- ansandongsan church
- Contact emails
Subdomains
22 observed subdomains of d21.org.
Web-graph footprint
Distinct hostnames that link to or from d21.org in the public web crawl.
17 sites link to this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
SPF policy
1 SPF mechanism authorising senders for d21.org.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | spf.protection.outlook.com |
Related pages
Pivot deeper into the graph from d21.org.
- IP · 61.106.211.84
- ASN · AS17864SKB-TBROAD_HANVIT-AS-KR SK Broadband Co Ltd
- Registrar · iana:244
- Country · KR
- Email · hgkim@d21.org
- TLD · .org
- Browse hostnames · d2…
- 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: "d21.org"})-[: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.