coolyung.com - robtex.com

coolyung.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:1d8e🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:9542🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.29.142Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.149.66🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScleo.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b59🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcleo.ns.cloudflare.com
A2803:f800:50::6ca2:c159🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcleo.ns.cloudflare.com
A2a06:98c1:50::ac40:2159🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcleo.ns.cloudflare.com
A108.162.193.89🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcleo.ns.cloudflare.com
A172.64.33.89🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcleo.ns.cloudflare.com
A173.245.59.89🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcleo.ns.cloudflare.com
NSdemi.ns.cloudflare.com
A2606:4700:50::adf5:3a5f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdemi.ns.cloudflare.com
A2803:f800:50::6ca2:c05f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdemi.ns.cloudflare.com
A2a06:98c1:50::ac40:205f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdemi.ns.cloudflare.com
A108.162.192.95🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdemi.ns.cloudflare.com
A172.64.32.95🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdemi.ns.cloudflare.com
A173.245.58.95🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdemi.ns.cloudflare.com
HTTPSHTTP/2 ✓ hints match
IPv4104.21.29.142, 172.67.149.66
IPv62606:4700:3032::6815:1d8e, 2606:4700:3033::ac43:9542
SOAcleo.ns.cloudflare.comdns@cloudflare.com serial=2397351365

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

coolyung.com

Similar names

nucology.com
ucnology.com
yungcool.com

DNS History

15 records (6 active, 9 former)

20162017201820192020202120222023202420252026NScleo.ns.cloudflare.comdemi.ns.cloudflare.comdns10.hichina.comdns9.hichina.comf1g1ns1.dnspod.netf1g1ns2.dnspod.netA104.21.29.142172.67.149.662606:4700:3032::6815:1d8e2606:4700:3033::ac43:9542188.114.96.0188.114.97.0221.229.162.282a06:98c1:3120::2a06:98c1:3121::
●NScleo.ns.cloudflare.com2026-03-23 → 2026-03-23 · 2 obs
○ 2017-03-14 15:12:56
● 2026-03-23 11:09:52
●NSdemi.ns.cloudflare.com2026-03-23 → 2026-03-23 · 2 obs
○ 2017-03-14 15:12:56
● 2026-03-23 11:09:52
○NSdns10.hichina.com2015-12-02 → 2016-07-12 · 4 obs
● 2015-12-02 15:09:04
● 2016-07-12 06:44:34
○ 2017-03-14 15:12:56
○ 2026-03-23 11:09:52
○NSdns9.hichina.com2015-12-02 → 2016-07-12 · 4 obs
● 2015-12-02 15:09:04
● 2016-07-12 06:44:34
○ 2017-03-14 15:12:56
○ 2026-03-23 11:09:52
○NSf1g1ns1.dnspod.net2017-03-14 → 2017-03-14 · 3 obs
○ 2016-07-12 06:44:34
● 2017-03-14 15:12:56
○ 2026-03-23 11:09:52
○NSf1g1ns2.dnspod.net2017-03-14 → 2017-03-14 · 3 obs
○ 2016-07-12 06:44:34
● 2017-03-14 15:12:56
○ 2026-03-23 11:09:52
●A104.21.29.1422026-03-23 → 2026-03-23 · 2 obs
○ 2017-03-14 15:12:56
● 2026-03-23 11:09:52
●A172.67.149.662026-03-23 → 2026-03-23 · 2 obs
○ 2017-03-14 15:12:56
● 2026-03-23 11:09:52
○A188.114.96.02026-03-23 → 2026-03-23 · 1 obs
○ 2026-03-23 11:09:52
○A188.114.97.02026-03-23 → 2026-03-23 · 1 obs
○ 2026-03-23 11:09:52
○A221.229.162.282017-03-14 → 2017-03-14 · 2 obs
● 2017-03-14 15:12:56
○ 2026-03-23 11:09:52
●A2606:4700:3032::6815:1d8e2026-03-23 → 2026-03-23 · 2 obs
○ 2017-03-14 15:12:56
● 2026-03-23 11:09:52
●A2606:4700:3033::ac43:95422026-03-23 → 2026-03-23 · 2 obs
○ 2017-03-14 15:12:56
● 2026-03-23 11:09:52
○A2a06:98c1:3120::2026-03-23 → 2026-03-23 · 1 obs
○ 2026-03-23 11:09:52
○A2a06:98c1:3121::2026-03-23 → 2026-03-23 · 1 obs
○ 2026-03-23 11:09:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
coolyung.comcleo.ns.cloudflare.com, demi.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.89

NS records: cleo.ns.cloudflare.com, demi.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coolyung.com (unsigned zone)

⏱️ Timing

Total: 90ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.29.142, 172.67.149.66
AAAA22606:4700:3033::ac43:9542, 2606:4700:3032::6815:1d8e
NS2cleo.ns.cloudflare.com, demi.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h2"]
SOA1cleo.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (cleo.ns.cloudflare.com, cleo.ns.cloudflare.com, cleo.ns.cloudflare.com...)

Analysis

IP Addresses

coolyung.com points to four IP numbers: 2606:4700:3032::6815:1d8e, 2606:4700:3033::ac43:9542, 104.21.29.142 and 172.67.149.66.

Other host names, for instance visionahead.org, pastigacor77jp.icu, s-yue.com.cn, baiak-ilusion.com.br and ss77watir.site share IP numbers with coolyung.com.

Name Servers

Delegation for coolyung.com rests with two name servers, cleo.ns.cloudflare.com and demi.ns.cloudflare.com.

coolyung.com shares the same name server setup as other domains, including snep7.com, zf-zj.com, xhqxx.com, ly52jiafc.com and rungean.com.

coolyung.com at least partially shares name servers with other domains, for instance rackmatrixpro.com, unitedcallcenters.it, bugt-adguard.pro, joshuachildrensfoundation.org and oknanapoddasze.pl.

these name servers are commonly used with kristin.ns.cloudflare.com, martin.ns.cloudflare.com and susan.ns.cloudflare.com.

Host names with six IP numbers: cleo.ns.cloudflare.com points to: 2606:4700:58::adf5:3b59, 2803:f800:50::6ca2:c159, 2a06:98c1:50::ac40:2159, 108.162.193.89, 172.64.33.89 and 173.245.59.89. demi.ns.cloudflare.com points to: 2606:4700:50::adf5:3a5f, 2803:f800:50::6ca2:c05f, 2a06:98c1:50::ac40:205f, 108.162.192.95, 172.64.32.95 and 173.245.58.95.