ys-b.com - robtex.com

ys-b.com

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:9a6e🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:20c1🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.32.193Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.154.110🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSfred.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b71🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfred.ns.cloudflare.com
A2803:f800:50::6ca2:c171🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRfred.ns.cloudflare.com
A2a06:98c1:50::ac40:2171🇺🇸 Cloudflare2a06:98c1:50::/45
PTRfred.ns.cloudflare.com
A108.162.193.113🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfred.ns.cloudflare.com
A172.64.33.113🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfred.ns.cloudflare.com
A173.245.59.113🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfred.ns.cloudflare.com
NSzelda.ns.cloudflare.com
A2606:4700:50::adf5:3af2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzelda.ns.cloudflare.com
A2803:f800:50::6ca2:c0f2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRzelda.ns.cloudflare.com
A2a06:98c1:50::ac40:20f2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRzelda.ns.cloudflare.com
A108.162.192.242🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzelda.ns.cloudflare.com
A172.64.32.242🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzelda.ns.cloudflare.com
A173.245.58.242🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzelda.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.32.193, 172.67.154.110
IPv62606:4700:3033::ac43:9a6e, 2606:4700:3036::6815:20c1
SOAfred.ns.cloudflare.comdns@cloudflare.com serial=2399109616

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

Subdomains

www.ys-b.com

Same first word

ys-b.com

Similar names

b-sy.com
y-sb.com
by-s.com
by-s.me
y-sb.net
by-s.agency
y-bs.co.il
by-s.one
by-s.fr
y-bs.com

DNS History

16 records (6 active, 10 former)

20162017201820192020202120222023202420252026NSfred.ns.cloudflare.comzelda.ns.cloudflare.comdns10.hichina.comdns9.hichina.comwww.ys-b.comMXio.bouncemx.comA104.21.32.193172.67.154.1102606:4700:3033::ac43:9a6e2606:4700:3036::6815:20c1104.222.253.202198.177.120.85198.177.121.8570.39.84.250CNAMEtaomi.mey.dcoin.co
○NSdns10.hichina.com2015-12-19 → 2016-03-11 · 4 obs
● 2015-12-19 17:32:16
● 2016-03-11 12:45:02
○ 2016-06-05 07:14:42
○ 2026-03-22 22:17:32
○NSdns9.hichina.com2015-12-19 → 2016-03-11 · 4 obs
● 2015-12-19 17:32:16
● 2016-03-11 12:45:02
○ 2016-06-05 07:14:42
○ 2026-03-22 22:17:32
●NSfred.ns.cloudflare.com2026-02-23 → 2026-03-22 · 3 obs
○ 2017-02-12 21:06:10
● 2026-02-23 01:51:46
● 2026-03-22 22:17:32
○NSwww.ys-b.com2016-06-05 → 2016-06-05 · 4 obs
○ 2016-03-11 12:45:02
● 2016-06-05 07:14:42
○ 2017-02-12 21:06:10
○ 2026-03-22 22:17:32
●NSzelda.ns.cloudflare.com2026-02-23 → 2026-03-22 · 3 obs
○ 2017-02-12 21:06:10
● 2026-02-23 01:51:46
● 2026-03-22 22:17:32
○MXio.bouncemx.com2016-06-05 → 2016-06-05 · 3 obs
● 2016-06-05 07:14:42
○ 2017-02-12 21:06:10
○ 2026-03-22 22:17:32
●A104.21.32.1932026-03-22 → 2026-03-22 · 3 obs
○ 2026-02-23 01:51:46
● 2026-03-22 22:17:30
● 2026-03-22 22:17:32
○A104.222.253.2022026-02-23 → 2026-02-23 · 4 obs
○ 2017-02-12 21:06:10
● 2026-02-23 01:51:46
○ 2026-03-22 22:17:30
○ 2026-03-22 22:17:32
●A172.67.154.1102026-03-22 → 2026-03-22 · 3 obs
○ 2026-02-23 01:51:46
● 2026-03-22 22:17:30
● 2026-03-22 22:17:32
○A198.177.120.852015-12-19 → 2015-12-19 · 3 obs
● 2015-12-19 17:32:16
○ 2016-03-11 12:45:02
○ 2026-03-22 22:17:32
○A198.177.121.852016-03-11 → 2016-03-11 · 4 obs
○ 2015-12-19 17:32:16
● 2016-03-11 12:45:02
○ 2016-06-05 07:14:42
○ 2026-03-22 22:17:32
●A2606:4700:3033::ac43:9a6e2026-03-22 → 2026-03-22 · 3 obs
○ 2026-02-23 01:51:46
● 2026-03-22 22:17:30
● 2026-03-22 22:17:32
●A2606:4700:3036::6815:20c12026-03-22 → 2026-03-22 · 3 obs
○ 2026-02-23 01:51:46
● 2026-03-22 22:17:30
● 2026-03-22 22:17:32
○A70.39.84.2502016-06-05 → 2016-06-05 · 4 obs
○ 2016-03-11 12:45:02
● 2016-06-05 07:14:42
○ 2017-02-12 21:06:10
○ 2026-03-22 22:17:32
○CNAMEtaomi.me2016-03-11 → 2016-03-11 · 3 obs
● 2016-03-11 12:45:02
○ 2016-06-05 07:14:42
○ 2026-03-22 22:17:32
○CNAMEy.dcoin.co2016-06-05 → 2016-06-05 · 4 obs
○ 2016-03-11 12:45:02
● 2016-06-05 07:14:42
○ 2017-02-12 21:06:10
○ 2026-03-22 22:17:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net...-
ys-b.comfred.ns.cloudflare.com, zelda.ns.cloudflare.com12 records

✅ Authoritative Response

Server: 108.162.192.242

NS records: fred.ns.cloudflare.com, zelda.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ys-b.com (unsigned zone)

⏱️ Timing

Total: 605ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.154.110, 104.21.32.193
AAAA22606:4700:3033::ac43:9a6e, 2606:4700:3036::6815:20c1
NS2fred.ns.cloudflare.com, zelda.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1fred.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The parent of www.ys-b.com is ys-b.com.

IP Addresses

ys-b.com maps to four IP numbers: 2606:4700:3033::ac43:9a6e, 2606:4700:3036::6815:20c1, 104.21.32.193 and 172.67.154.110.

other host names include 930879.com, vishu.design, loop.hiojoo.sa.com, getoversight.com and baehaki.com; they share IP numbers with ys-b.com.

Name Servers

Two name servers fred.ns.cloudflare.com and zelda.ns.cloudflare.com handle the delegation for ys-b.com.

ys-b.com shares the same name server setup as other domains, for instance rzyhl.com, fengniaointel.com, ldmtw.com, 8uq956gorfr7jc4o.com and eta7sports.com.

ys-b.com at least partially shares name servers with other domains, for instance 35351.com, 285yd.com, nasr.app, edeaskates.com and linuxgsm.com.

Six IP addresses per host:

fred.ns.cloudflare.com points to 2606:4700:58::adf5:3b71, 2803:f800:50::6ca2:c171, 2a06:98c1:50::ac40:2171, 108.162.193.113, 172.64.33.113 and 173.245.59.113; zelda.ns.cloudflare.com points to 2606:4700:50::adf5:3af2, 2803:f800:50::6ca2:c0f2, 2a06:98c1:50::ac40:20f2, 108.162.192.242, 172.64.32.242 and 173.245.58.242