dot.bi

gnu.foo

Protected Cloudflare Proton Mail
“gnu” 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 2026-10-14 20:45 UTC
TypeValue
NSamit.ns.cloudflare.com · kenia.ns.cloudflare.com
A104.21.82.231
A172.67.208.132
AAAA2606:4700:3030::ac43:d084
AAAA2606:4700:3033::6815:52e7
MX10 mail.protonmail.ch
MX20 mailsec.protonmail.ch
TXTopenpgp4fpr:EA92184CE5A34B0BC9EE3A918E2840A297D47681
TXTprotonmail-verification=1acd0fd1be17296c111efa52a84cc4f509fc6900
TXTv=spf1 include:_spf.protonmail.ch ~all
SOAamit.ns.cloudflare.com dns.cloudflare.com serial 2417062822

Certificates

Source: Certificate Transparency logs

No certificate for this domain has passed through the logs dot.bi follows since it started watching. Older certificates are not back-filled.

Hosting

Source: DNS + Team Cymru
IP
104.21.82.231
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

Protected Mail is authenticated and spoofed mail is quarantined.

Provider
Proton Mail
SPF
present all: softfail
DMARC
p=quarantine no reports
DKIM
found selector: protonmail

Age

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

Name analysis

dot.bi dictionaries EN · FR
Words
gnu EN single
Length
3 characters
Digits · hyphens
none · none
Readability
high
Brandability
90 / 100 heuristic

Same name, other TLDs

DNS check, cached a day

Checking the same name on other TLDs…

History observed by dot.bi

Since 2026-10-130 events