dot.bi

selfstudy.ai

No mail Cloudflare
“selfstudy” in other TLDs Compare
DNS, hosting, email and name analysis are live. Registration data, the home-page probe, the archive lookup and the other-TLD check are being fetched in the background; this page refreshes itself in a few seconds.

Registration

Source: RDAP Not available

Fetching the registry record…

DNS

Source: live resolutionResolved 2026-10-17 09:49 UTC
TypeValue
NSduke.ns.cloudflare.com · pam.ns.cloudflare.com
A104.21.1.135
A172.67.152.65
AAAA2606:4700:3030::ac43:9841
AAAA2606:4700:3035::6815:187
TXTgoogle-site-verification=2JD_GfbEeqISA0ec8TzKQPvT5lW8dWRXxW3pbfT0-0A
TXTgoogle-site-verification=DYjTa3Y9rs6kuKgxVX4bcR7vTGIoblGGrBQZm9W1IQY
TXTgoogle-site-verification=X99opGlmLP1_1jsteruR_j4EWYkqcJYblroULl_p1lA
SOAduke.ns.cloudflare.com dns.cloudflare.com serial 2415166272

Certificates

Source: Certificate Transparency logs
First certificate seen
2026-10-13 21:53 UTC since dot.bi started watching
Last certificate seen
2026-10-17 07:08 UTC
Certificates observed
38
Issuers
Google Trust Services

Hosting

Source: DNS + Team Cymru
IP
104.21.1.135
Network
AS13335 · CLOUDFLARENET - Cloudflare, Inc., US
Provider
Cloudflare
Country
US (network registration, not server location)
CDN
none detected
IPv6
yes

Web

Source: dot.bi probe

Probing the home page…

Email

Source: DNS

No mail This domain publishes no mail servers.

Provider
—
SPF
missing
DMARC
missing
DKIM
—

Age

Source: Wayback Machine
First capture
looking up…
Years archived
—
Registry created
—
In dot.bi since
2026-10-13 · Certificate Transparency

Name analysis

dot.bi dictionaries EN · FR
Words
selfstudy EN compound
Length
9 characters
Digits · hyphens
none · none
Readability
low
Brandability
58 / 100 heuristic

Same name, other TLDs

DNS check, cached a day

Checking the same name on other TLDs…

History observed by dot.bi

Since 2026-10-131 events
First observed by dot.bi · source: ct