ycwl2016.com - robtex.com

ycwl2016.com

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:80d9🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:242🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.2.66Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.128.217🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSadelaide.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2601🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadelaide.ns.cloudflare.com
A2803:f800:50::6ca2:c201🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRadelaide.ns.cloudflare.com
A2a06:98c1:50::ac40:2201🇺🇸 Cloudflare2a06:98c1:50::/45
PTRadelaide.ns.cloudflare.com
A108.162.194.1🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadelaide.ns.cloudflare.com
A162.159.38.1Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadelaide.ns.cloudflare.com
A172.64.34.1🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadelaide.ns.cloudflare.com
NStom.ns.cloudflare.com
A2606:4700:58::adf5:3b93🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtom.ns.cloudflare.com
A2803:f800:50::6ca2:c193🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtom.ns.cloudflare.com
A2a06:98c1:50::ac40:2193🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtom.ns.cloudflare.com
A108.162.193.147🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtom.ns.cloudflare.com
A172.64.33.147🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtom.ns.cloudflare.com
A173.245.59.147🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtom.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.2.66, 172.67.128.217
IPv6 hints2606:4700:3033::ac43:80d9, 2606:4700:3035::6815:242
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=233, name=cloudflare-ech.com
SOAadelaide.ns.cloudflare.comdns@cloudflare.com serial=2401847199

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=1777121396

Same first word

ycwl2016.com

DNS History

11 records (6 active, 5 former)

2017201820192020202120222023202420252026NSadelaide.ns.cloudflare.comtom.ns.cloudflare.comvip1.alidns.comvip2.alidns.comMXmxbiz1.qq.commxbiz2.qq.comA104.21.2.66172.67.128.2172606:4700:3033::ac43:80d92606:4700:3035::6815:242139.224.24.137
●NSadelaide.ns.cloudflare.com2026-02-15 → 2026-04-25 · 3 obs
○ 2017-12-13 13:52:16
● 2026-02-15 12:14:08
● 2026-04-25 13:09:38
●NStom.ns.cloudflare.com2026-02-15 → 2026-04-25 · 3 obs
○ 2017-12-13 13:52:16
● 2026-02-15 12:14:08
● 2026-04-25 13:09:38
○NSvip1.alidns.com2016-12-14 → 2017-12-13 · 4 obs
● 2016-12-14 00:54:42
● 2017-12-13 13:52:16
○ 2026-02-15 12:14:08
○ 2026-04-25 13:09:38
○NSvip2.alidns.com2016-12-14 → 2017-12-13 · 4 obs
● 2016-12-14 00:54:42
● 2017-12-13 13:52:16
○ 2026-02-15 12:14:08
○ 2026-04-25 13:09:38
○MXmxbiz1.qq.com2016-12-14 → 2026-02-15 · 4 obs
● 2016-12-14 00:54:42
● 2026-02-15 12:14:08
○ 2026-02-18 09:20:50
○ 2026-04-25 13:09:38
○MXmxbiz2.qq.com2016-12-14 → 2026-02-15 · 4 obs
● 2016-12-14 00:54:42
● 2026-02-15 12:14:08
○ 2026-02-18 09:20:50
○ 2026-04-25 13:09:38
●A104.21.2.662026-02-15 → 2026-04-25 · 3 obs
○ 2017-12-13 13:52:16
● 2026-02-15 12:14:08
● 2026-04-25 13:09:38
○A139.224.24.1372016-12-14 → 2017-12-13 · 4 obs
● 2016-12-14 00:54:42
● 2017-12-13 13:52:16
○ 2026-02-15 12:14:08
○ 2026-04-25 13:09:38
●A172.67.128.2172026-02-15 → 2026-04-25 · 3 obs
○ 2017-12-13 13:52:16
● 2026-02-15 12:14:08
● 2026-04-25 13:09:38
●A2606:4700:3033::ac43:80d92026-02-15 → 2026-04-25 · 3 obs
○ 2017-12-13 13:52:16
● 2026-02-15 12:14:08
● 2026-04-25 13:09:38
●A2606:4700:3035::6815:2422026-02-15 → 2026-04-25 · 3 obs
○ 2017-12-13 13:52:16
● 2026-02-15 12:14:08
● 2026-04-25 13:09:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net...-
ycwl2016.comtom.ns.cloudflare.com, adelaide.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.1

NS records: tom.ns.cloudflare.com, adelaide.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ycwl2016.com (unsigned zone)

⏱️ Timing

Total: 182ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.128.217, 104.21.2.66
AAAA22606:4700:3035::6815:242, 2606:4700:3033::ac43:80d9
NS2adelaide.ns.cloudflare.com, tom.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1adelaide.ns.cloudflare.com dns.cloudflar

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

ycwl2016.com maps to four IP numbers: 2606:4700:3033::ac43:80d9, 2606:4700:3035::6815:242, 104.21.2.66 and 172.67.128.217.

Other host names, for instance smewcopal.pro, top.doramlived.ru, zx-6r.com, arestitools.com and contentcaretaker.co.uk share IP numbers with ycwl2016.com.

Name Servers

Two name servers adelaide.ns.cloudflare.com and tom.ns.cloudflare.com handle delegation for ycwl2016.com.

ycwl2016.com uses the same name server setup as other domains, for example lorpar.net, klarse.com, zhongcaoyaotiquwu.com, orangeworld.cn and zhongxingyl.com.

ycwl2016.com partially shares name servers with other domains; examples include lpslin.com, adjaranets.com, pengchuanxue.cn, footmus.com and caravella.gr.

These name servers are often used with the name servers kia.ns.cloudflare.com and yahir.ns.cloudflare.com.

Host names with six IP numbers: adelaide.ns.cloudflare.com points to: 2606:4700:50::a29f:2601, 2803:f800:50::6ca2:c201, 2a06:98c1:50::ac40:2201, 108.162.194.1, 162.159.38.1 and 172.64.34.1; tom.ns.cloudflare.com points to: 2606:4700:58::adf5:3b93, 2803:f800:50::6ca2:c193, 2a06:98c1:50::ac40:2193, 108.162.193.147, 172.64.33.147 and 173.245.59.147.