u1cool.com - robtex.com

u1cool.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:2a0f🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:9b19🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.42.15Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.155.25🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbonnie.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a4c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbonnie.ns.cloudflare.com
A2803:f800:50::6ca2:c04c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbonnie.ns.cloudflare.com
A2a06:98c1:50::ac40:204c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbonnie.ns.cloudflare.com
A108.162.192.76🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbonnie.ns.cloudflare.com
A172.64.32.76🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbonnie.ns.cloudflare.com
A173.245.58.76🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbonnie.ns.cloudflare.com
NSlars.ns.cloudflare.com
A2606:4700:58::adf5:3bc3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlars.ns.cloudflare.com
A2803:f800:50::6ca2:c1c3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlars.ns.cloudflare.com
A2a06:98c1:50::ac40:21c3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlars.ns.cloudflare.com
A108.162.193.195🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlars.ns.cloudflare.com
A172.64.33.195🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlars.ns.cloudflare.com
A173.245.59.195🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlars.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.42.15, 172.67.155.25
IPv62606:4700:3031::6815:2a0f, 2606:4700:3033::ac43:9b19
SOAbonnie.ns.cloudflare.comdns@cloudflare.com serial=2396344446

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435

Same first word

u1cool.com

DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NSbonnie.ns.cloudflare.comlars.ns.cloudflare.comA104.21.42.15172.67.155.252606:4700:3031::6815:2a0f2606:4700:3033::ac43:9b19162.251.5.19067.229.134.17967.229.33.5167.229.34.17974.82.63.229CNAME1075.dragonparking.com
●NSbonnie.ns.cloudflare.com2026-02-16 → 2026-02-25 · 2 obs
● 2026-02-16 13:28:44
● 2026-02-25 09:36:12
●NSlars.ns.cloudflare.com2026-02-16 → 2026-02-25 · 2 obs
● 2026-02-16 13:28:44
● 2026-02-25 09:36:12
●A104.21.42.152026-02-16 → 2026-02-25 · 3 obs
○ 2017-04-03 06:27:54
● 2026-02-16 13:28:44
● 2026-02-25 09:36:12
○A162.251.5.1902016-07-13 → 2016-07-13 · 4 obs
○ 2016-03-01 21:18:48
● 2016-07-13 22:28:32
○ 2017-04-03 06:27:54
○ 2026-02-25 09:36:12
●A172.67.155.252026-02-16 → 2026-02-25 · 3 obs
○ 2017-04-03 06:27:54
● 2026-02-16 13:28:44
● 2026-02-25 09:36:12
●A2606:4700:3031::6815:2a0f2026-02-16 → 2026-02-25 · 3 obs
○ 2017-04-03 06:27:54
● 2026-02-16 13:28:44
● 2026-02-25 09:36:12
●A2606:4700:3033::ac43:9b192026-02-16 → 2026-02-25 · 3 obs
○ 2017-04-03 06:27:54
● 2026-02-16 13:28:44
● 2026-02-25 09:36:12
○A67.229.134.1792017-04-03 → 2017-04-03 · 4 obs
○ 2016-07-13 22:28:32
● 2017-04-03 06:27:54
○ 2026-02-16 13:28:44
○ 2026-02-25 09:36:12
○A67.229.33.512017-04-03 → 2017-04-03 · 4 obs
○ 2016-07-13 22:28:32
● 2017-04-03 06:27:54
○ 2026-02-16 13:28:44
○ 2026-02-25 09:36:12
○A67.229.34.1792017-04-03 → 2017-04-03 · 4 obs
○ 2016-07-13 22:28:32
● 2017-04-03 06:27:54
○ 2026-02-16 13:28:44
○ 2026-02-25 09:36:12
○A74.82.63.2292015-07-04 → 2016-03-01 · 4 obs
● 2015-07-04 19:54:12
● 2016-03-01 21:18:48
○ 2016-07-13 22:28:32
○ 2026-02-25 09:36:12
○CNAME1075.dragonparking.com2017-04-03 → 2026-02-16 · 4 obs
● 2017-04-03 06:27:54
● 2026-02-16 13:28:44
○ 2026-02-19 15:14:56
○ 2026-02-25 09:36:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
u1cool.combonnie.ns.cloudflare.com, lars.ns.cloudflare.com-

✅ Authoritative Response

Server: 108.162.193.195

NS records: bonnie.ns.cloudflare.com, lars.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for u1cool.com (unsigned zone)

⏱️ Timing

Total: 69ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.42.15, 172.67.155.25
AAAA22606:4700:3033::ac43:9b19, 2606:4700:3031::6815:2a0f
NS2bonnie.ns.cloudflare.com, lars.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1bonnie.ns.cloudflare.com dns.cloudflare.

AI analysis

u1cool.com resolves to four IPs: 2606:4700:3031::6815:2a0f, 2606:4700:3033::ac43:9b19, 104.21.42.15 and 172.67.155.25.

Other host names, for instance cctdev.co.uk, www.bloggingforprofittoday.com, mitsubishielectric.co, pracowniabaobab.pl and dunia.app share IP numbers with u1cool.com.

u1cool.com has two name servers: bonnie.ns.cloudflare.com and lars.ns.cloudflare.com.

u1cool.com shares the same name server setup as other domains, for example penglinjt.com, qzxxwjj.com, nmitedu.com, kevizajo.com and jiaocaibook.com.

u1cool.com shares some name servers with other domains, for example observerbd.com, players.tw, 91cqbdqn.com, kipdf.com and bisflow.com.

These name servers are commonly used with the name servers jewel.ns.cloudflare.com.

Host names with six IP numbers: bonnie.ns.cloudflare.com points to: 2606:4700:50::adf5:3a4c, 2803:f800:50::6ca2:c04c, 2a06:98c1:50::ac40:204c, 108.162.192.76, 172.64.32.76 and 173.245.58.76; lars.ns.cloudflare.com points to: 2606:4700:58::adf5:3bc3, 2803:f800:50::6ca2:c1c3, 2a06:98c1:50::ac40:21c3, 108.162.193.195, 172.64.33.195 and 173.245.59.195.