yw-sy.com - robtex.com

yw-sy.com

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:bebf🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:1407🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.20.7Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.190.191🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdarwin.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b97🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdarwin.ns.cloudflare.com
A2803:f800:50::6ca2:c197🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdarwin.ns.cloudflare.com
A2a06:98c1:50::ac40:2197🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdarwin.ns.cloudflare.com
A108.162.193.151🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdarwin.ns.cloudflare.com
A172.64.33.151🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdarwin.ns.cloudflare.com
A173.245.59.151🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdarwin.ns.cloudflare.com
NSmelina.ns.cloudflare.com
A2606:4700:50::a29f:26b8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelina.ns.cloudflare.com
A2803:f800:50::6ca2:c2b8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmelina.ns.cloudflare.com
A2a06:98c1:50::ac40:22b8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmelina.ns.cloudflare.com
A108.162.194.184🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelina.ns.cloudflare.com
A162.159.38.184Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelina.ns.cloudflare.com
A172.64.34.184🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelina.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.20.7, 172.67.190.191
IPv6 hints2606:4700:3033::ac43:bebf, 2606:4700:3037::6815:1407
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=214, name=cloudflare-ech.com
SOAdarwin.ns.cloudflare.comdns@cloudflare.com serial=2401815431

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=1778388046

Same first word

yw-sy.com

Similar names

ys-wy.com
wy-sy.com
sw-yy.com

DNS History

11 records (6 active, 5 former)

20162017201820192020202120222023202420252026NSdarwin.ns.cloudflare.commelina.ns.cloudflare.comdns17.hichina.comdns18.hichina.comMXmxbiz1.qq.commxbiz2.qq.comA104.21.20.7172.67.190.1912606:4700:3033::ac43:bebf2606:4700:3037::6815:1407211.149.225.182
●NSdarwin.ns.cloudflare.com2026-04-08 → 2026-05-10 · 3 obs
○ 2017-01-26 16:50:08
● 2026-04-08 16:52:20
● 2026-05-10 05:06:14
○NSdns17.hichina.com2015-08-23 → 2017-01-26 · 4 obs
● 2015-08-23 03:45:38
● 2017-01-26 16:50:08
○ 2026-04-08 16:52:20
○ 2026-05-10 05:06:14
○NSdns18.hichina.com2015-08-23 → 2017-01-26 · 4 obs
● 2015-08-23 03:45:38
● 2017-01-26 16:50:08
○ 2026-04-08 16:52:20
○ 2026-05-10 05:06:14
●NSmelina.ns.cloudflare.com2026-04-08 → 2026-05-10 · 3 obs
○ 2017-01-26 16:50:08
● 2026-04-08 16:52:20
● 2026-05-10 05:06:14
○MXmxbiz1.qq.com2015-08-23 → 2017-01-26 · 4 obs
● 2015-08-23 03:45:38
● 2017-01-26 16:50:08
○ 2026-04-08 16:52:20
○ 2026-05-10 05:06:14
○MXmxbiz2.qq.com2015-08-23 → 2017-01-26 · 4 obs
● 2015-08-23 03:45:38
● 2017-01-26 16:50:08
○ 2026-04-08 16:52:20
○ 2026-05-10 05:06:14
●A104.21.20.72026-04-08 → 2026-05-10 · 3 obs
○ 2017-01-26 16:50:08
● 2026-04-08 16:52:20
● 2026-05-10 05:06:14
●A172.67.190.1912026-04-08 → 2026-05-10 · 3 obs
○ 2017-01-26 16:50:08
● 2026-04-08 16:52:20
● 2026-05-10 05:06:14
○A211.149.225.1822015-08-23 → 2017-01-26 · 4 obs
● 2015-08-23 03:45:38
● 2017-01-26 16:50:08
○ 2026-04-08 16:52:20
○ 2026-05-10 05:06:14
●A2606:4700:3033::ac43:bebf2026-04-08 → 2026-05-10 · 3 obs
○ 2017-01-26 16:50:08
● 2026-04-08 16:52:20
● 2026-05-10 05:06:14
●A2606:4700:3037::6815:14072026-04-08 → 2026-05-10 · 3 obs
○ 2017-01-26 16:50:08
● 2026-04-08 16:52:20
● 2026-05-10 05:06:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net...-
yw-sy.comdarwin.ns.cloudflare.com, melina.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.151

NS records: darwin.ns.cloudflare.com, melina.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yw-sy.com (unsigned zone)

⏱️ Timing

Total: 557ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.190.191, 104.21.20.7
AAAA22606:4700:3033::ac43:bebf, 2606:4700:3037::6815:1407
NS2darwin.ns.cloudflare.com, melina.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1darwin.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

yw-sy.com points to four IP numbers: 2606:4700:3033::ac43:bebf, 2606:4700:3037::6815:1407, 104.21.20.7 and 172.67.190.191.

For instance, other host names www.foodindustrydirectory.com.mm, checkin-arrivalv1.com, hkt8.xyz, nosk.dev and wilburli.top share IP numbers with yw-sy.com.

Name Servers

yw-sy.com is delegated to two name servers: darwin.ns.cloudflare.com and melina.ns.cloudflare.com.

yw-sy.com uses the same name server setup as other domains such as zorathilumena.com, vedearbridal.com, jiujiajiaotong.com, bbwip.com and lishengmy.com.

yw-sy.com shares name servers with other domains at least partially, for example macrorruedasprocolombia.co, frameofmind.org.uk, inprax.com.mx, 834zz.com and 444ua.com.

These name servers are commonly used with kia.ns.cloudflare.com.

Host names with six IP numbers: host name darwin.ns.cloudflare.com points to: 2606:4700:58::adf5:3b97, 2803:f800:50::6ca2:c197, 2a06:98c1:50::ac40:2197, 108.162.193.151, 172.64.33.151 and 173.245.59.151; host name melina.ns.cloudflare.com points to: 2606:4700:50::a29f:26b8, 2803:f800:50::6ca2:c2b8, 2a06:98c1:50::ac40:22b8, 108.162.194.184, 162.159.38.184 and 172.64.34.184.