Hostname
sd.se
Last fetched
sd.se resolves to 4 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in CA. WHOIS lists registrar:loopia ab as the registrar.
Nutrition Label
Resolution chain
sd.se resolves to 4 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 104.20.42.179 | 104.20.32.0/20 | AS13335 | CLOUDFLARENET - Cloudflare, Inc. | CA |
| 172.66.173.233 | 172.66.160.0/20 | AS13335 | CLOUDFLARENET - Cloudflare, Inc. | CA |
| 2.16.2.43 | 2.16.2.0/24 | AS20940 | — | CZ |
| 2.16.2.80 | 2.16.2.0/24 | AS20940 | — | CZ |
WHOIS identity
- Registrar
- registrar:loopia ab
- Organization
- —
- Contact emails
- —
Subdomains
286 observed subdomains of sd.se.
Showing 25 of 286. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from sd.se in the public web crawl.
300 sites link to this hostname.
39 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
9 SPF mechanisms authorising senders for sd.se.
| Mechanism | Target |
|---|---|
| SPF_A | sd.se |
| SPF_INCLUDE | _spf.online.superoffice.com |
| SPF_INCLUDE | servers.mcsv.net |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 81.91.12.17 |
| SPF_IP | 91.217.186.3/27 |
| SPF_IP | 94.103.199.0/24 |
| SPF_IP | 94.103.202.0/24 |
| SPF_MX | sd.se |
Related pages
Pivot deeper into the graph from sd.se.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "sd.se"})-[: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.