21st.live - robtex.com

21st.live

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:11f1🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:b2df🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.17.241Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.178.223🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkellen.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2ca0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkellen.ns.cloudflare.com
A2803:f800:50::6ca2:c3a0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkellen.ns.cloudflare.com
A2a06:98c1:50::ac40:23a0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkellen.ns.cloudflare.com
A108.162.195.160🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkellen.ns.cloudflare.com
A162.159.44.160Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkellen.ns.cloudflare.com
A172.64.35.160🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkellen.ns.cloudflare.com
NSpoppy.ns.cloudflare.com
A2606:4700:50::a29f:2621🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpoppy.ns.cloudflare.com
A2803:f800:50::6ca2:c221🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRpoppy.ns.cloudflare.com
A2a06:98c1:50::ac40:2221🇺🇸 Cloudflare2a06:98c1:50::/45
PTRpoppy.ns.cloudflare.com
A108.162.194.33🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpoppy.ns.cloudflare.com
A162.159.38.33Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpoppy.ns.cloudflare.com
A172.64.34.33🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpoppy.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.17.241, 172.67.178.223
IPv6 hints2606:4700:3033::6815:11f1, 2606:4700:3034::ac43:b2df
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=62, name=cloudflare-ech.com
SOAkellen.ns.cloudflare.comdns@cloudflare.com serial=2407180865

live

DNSSEC🔒 Signed (DS record present)
NSv0n0.nic.live ⭐
NSv0n1.nic.live
NSv0n2.nic.live
NSv0n3.nic.live
NSv2n0.nic.live
NSv2n1.nic.live
SOAv0n0.nic.livehostmaster@donuts.email serial=1786069104

Same first word

21st.dev
21st.jp
21st.careers
21st.live
21st.it
21st.click
21st.com
21st.mobi
21st.to
21st.se
21st.digital
21st.org
21st.de
21st.ru
21st.nl
21st.at
21st.info
21st.co.zw
21st.net
21st.cc
21st.ai
21st.fr
21st.dk
21st.gold
21st.us
21st.cl
21st.ca

Similar names

st21.ru
12st.com
s1t2.com.au
st21.cn
s12t.com
st21.de
s1t2.com
21ts.com
st21.info
12ts.com
t21s.jp
st12.co.uk
st21.dk
ts21.org
st21.com.br
st12.com
st12.ca
st12.net
ts12.net
st21.co.uk
12st.de
12st.su
ts21.ru
st12.ru
st21.eu
st12.org
ts12.com
ts12.de
12st.cn
1st2.com
1st2.ai
st12.de
1st2.net
st21.biz
t2s1.com
st21.com
ts21.com
st21.jp

DNS History

10 records (6 active, 4 former)

NSkellen.ns.cloudflare.compoppy.ns.cloudflare.comA104.21.17.241172.67.178.2232606:4700:3033::6815:11f12606:4700:3034::ac43:b2df188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSkellen.ns.cloudflare.com2026-07-02 → 2026-08-07 · 2 obs
● 2026-07-02 21:29:36
● 2026-08-07 02:26:00
●NSpoppy.ns.cloudflare.com2026-07-02 → 2026-08-07 · 2 obs
● 2026-07-02 21:29:36
● 2026-08-07 02:26:00
●A104.21.17.2412026-07-02 → 2026-08-07 · 4 obs
● 2026-07-02 21:29:36
○ 2026-07-03 14:59:02
● 2026-07-04 16:04:30
● 2026-08-07 02:26:00
●A172.67.178.2232026-07-02 → 2026-08-07 · 4 obs
● 2026-07-02 21:29:36
○ 2026-07-03 14:59:02
● 2026-07-04 16:04:30
● 2026-08-07 02:26:00
○A188.114.96.02026-07-03 → 2026-07-03 · 4 obs
○ 2026-07-02 21:29:36
● 2026-07-03 14:59:02
○ 2026-07-04 16:04:30
○ 2026-08-07 02:26:00
○A188.114.97.02026-07-03 → 2026-07-03 · 4 obs
○ 2026-07-02 21:29:36
● 2026-07-03 14:59:02
○ 2026-07-04 16:04:30
○ 2026-08-07 02:26:00
●A2606:4700:3033::6815:11f12026-07-02 → 2026-08-07 · 4 obs
● 2026-07-02 21:29:36
○ 2026-07-03 14:59:02
● 2026-07-04 16:04:30
● 2026-08-07 02:26:00
●A2606:4700:3034::ac43:b2df2026-07-02 → 2026-08-07 · 4 obs
● 2026-07-02 21:29:36
○ 2026-07-03 14:59:02
● 2026-07-04 16:04:30
● 2026-08-07 02:26:00
○A2a06:98c1:3120::2026-07-03 → 2026-07-03 · 4 obs
○ 2026-07-02 21:29:36
● 2026-07-03 14:59:02
○ 2026-07-04 16:04:30
○ 2026-08-07 02:26:00
○A2a06:98c1:3121::2026-07-03 → 2026-07-03 · 4 obs
○ 2026-07-02 21:29:36
● 2026-07-03 14:59:02
○ 2026-07-04 16:04:30
○ 2026-08-07 02:26:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
livev0n0.nic.live, v0n1.nic.live, v0n2.nic.live, v0n3.nic.live...-
21st.livepoppy.ns.cloudflare.com, kellen.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.194.33

NS records: poppy.ns.cloudflare.com, kellen.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 21st.live (unsigned zone)

⏱️ Timing

Total: 451ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.178.223, 104.21.17.241
AAAA22606:4700:3034::ac43:b2df, 2606:4700:3033::6815:11f1
NS2kellen.ns.cloudflare.com, poppy.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1kellen.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

21st.live directs to four IP numbers, which are 104.21.17.241, 172.67.178.223, 2606:4700:3033::6815:11f1 and 2606:4700:3034::ac43:b2df.

Additional host names — artkarakoysuites.com, cd93-escrime.fr, adanasosyete.net and two others — share IP numbers with 21st.live.

Name Servers

21st.live is served by two delegated name servers, kellen.ns.cloudflare.com and poppy.ns.cloudflare.com.

21st.live shares its name server setup with other domains, including 137x.net, joya.ws, kt88.pro and two others.

There is at least partial name server overlap between 21st.live and other domains — brastagi111.top, poetsacademy.nl, brotula.online and two more among them.

These name servers are frequently paired with the name servers stan.ns.cloudflare.com, kenia.ns.cloudflare.com, alaric.ns.cloudflare.com and two others.

Host names with 6 IP numbers:

kellen.ns.cloudflare.com carries IP addresses 108.162.195.160, 162.159.44.160 and 172.64.35.160, with 3 other addresses beyond those.

poppy.ns.cloudflare.com carries IP addresses 108.162.194.33, 162.159.38.33 and 172.64.34.33, with 3 other addresses beyond those.