dot.bi

gnu.org

Monitoring only Free Software Foundation gnu.org
“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 2026-10-13 22:35 UTC
TypeValue
NSns1.gnu.org · ns2.gnu.org · ns4.gnu.org
A209.51.188.116
AAAA2001:470:142:5::116
MX10 eggs.gnu.org
TXTv=spf1 ip4:209.51.188.0/24 ip6:2001:470:142::/48 ip4:18.4.89.21 ip4:15.204.209.91 ip6:2604:2dc0:101:200::1d07 -all
CAA0 issue "letsencrypt.org"
SOAns1.gnu.org hostmaster.gnu.org serial 2026071501

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
209.51.188.116
Network
AS22989 · FREEASINFREEDOM - Free Software Foundation, Inc., US
Provider
Free Software Foundation
Country
US (network registration, not server location)
CDN
none detected
IPv6
yes

Web

Source: dot.bi probe

Probing the home page…

Email

Source: DNS

Monitoring only DMARC is set to p=none: spoofed mail is reported but still delivered.

Provider
gnu.org
SPF
present all: fail
DMARC
p=none reports on
DKIM
not found common selectors only

Age

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

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