bywsz.com - robtex.com

bywsz.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:36ae🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:a8c4🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.54.174Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.168.196🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScolin.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c4b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcolin.ns.cloudflare.com
A2803:f800:50::6ca2:c34b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcolin.ns.cloudflare.com
A2a06:98c1:50::ac40:234b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcolin.ns.cloudflare.com
A108.162.195.75🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcolin.ns.cloudflare.com
A162.159.44.75Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcolin.ns.cloudflare.com
A172.64.35.75🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcolin.ns.cloudflare.com
NSkallie.ns.cloudflare.com
A2606:4700:50::a29f:2655🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkallie.ns.cloudflare.com
A2803:f800:50::6ca2:c255🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkallie.ns.cloudflare.com
A2a06:98c1:50::ac40:2255🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkallie.ns.cloudflare.com
A108.162.194.85🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkallie.ns.cloudflare.com
A162.159.38.85Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkallie.ns.cloudflare.com
A172.64.34.85🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkallie.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.54.174, 172.67.168.196
IPv6 hints2606:4700:3030::6815:36ae, 2606:4700:3035::ac43:a8c4
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=134, name=cloudflare-ech.com
SOAcolin.ns.cloudflare.comdns@cloudflare.com serial=2409487831

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=1785357902
⚠️ On DNS blocklist: tif

Subdomains

www.bywsz.com

Same first word

bywsz.com

Similar names

wyszb.com
bsyzw.cn
zsbyw.com
yszbw.com
syzbw.com.cn
byzsw.com
bzsyw.cn
ybswz.cc
wszyb.com
bzysw.com
yzbsw.com
bszyw.com
zwybs.com
byszw.com
ywzsb.net
zybsw.com
wzybs.cn

DNS History

11 records (6 active, 5 former)

2017201820192020202120222023202420252026NScolin.ns.cloudflare.comkallie.ns.cloudflare.comexpirens3.hichina.comexpirens4.hichina.comA104.21.54.174172.67.168.1962606:4700:3030::6815:36ae2606:4700:3035::ac43:a8c42606:4700:3035::6815:36ae47.52.66.2147.89.58.141
●NScolin.ns.cloudflare.com2026-05-05 → 2026-07-29 · 3 obs
○ 2016-12-17 13:07:44
● 2026-05-05 12:10:04
● 2026-07-29 20:57:28
○NSexpirens3.hichina.com2016-12-17 → 2016-12-17 · 3 obs
● 2016-12-17 13:07:44
○ 2026-05-05 12:10:04
○ 2026-07-29 20:57:28
○NSexpirens4.hichina.com2016-12-17 → 2016-12-17 · 3 obs
● 2016-12-17 13:07:44
○ 2026-05-05 12:10:04
○ 2026-07-29 20:57:28
●NSkallie.ns.cloudflare.com2026-05-05 → 2026-07-29 · 3 obs
○ 2016-12-17 13:07:44
● 2026-05-05 12:10:04
● 2026-07-29 20:57:28
●A104.21.54.1742026-05-05 → 2026-07-29 · 3 obs
○ 2017-10-04 06:38:04
● 2026-05-05 12:10:04
● 2026-07-29 20:57:28
●A172.67.168.1962026-05-05 → 2026-07-29 · 3 obs
○ 2017-10-04 06:38:04
● 2026-05-05 12:10:04
● 2026-07-29 20:57:28
●A2606:4700:3030::6815:36ae2026-07-14 → 2026-07-29 · 3 obs
○ 2026-05-05 12:10:04
● 2026-07-14 11:45:10
● 2026-07-29 20:57:28
○A2606:4700:3035::6815:36ae2026-05-05 → 2026-05-05 · 4 obs
○ 2017-10-04 06:38:04
● 2026-05-05 12:10:04
○ 2026-07-14 11:45:10
○ 2026-07-29 20:57:28
●A2606:4700:3035::ac43:a8c42026-05-05 → 2026-07-29 · 3 obs
○ 2017-10-04 06:38:04
● 2026-05-05 12:10:04
● 2026-07-29 20:57:28
○A47.52.66.212017-10-04 → 2017-10-04 · 4 obs
○ 2016-12-17 13:07:44
● 2017-10-04 06:38:04
○ 2026-05-05 12:10:04
○ 2026-07-29 20:57:28
○A47.89.58.1412016-12-17 → 2016-12-17 · 3 obs
● 2016-12-17 13:07:44
○ 2017-10-04 06:38:04
○ 2026-07-29 20:57:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comh.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net...-
bywsz.comkallie.ns.cloudflare.com, colin.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.85

NS records: kallie.ns.cloudflare.com, colin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bywsz.com (unsigned zone)

⏱️ Timing

Total: 220ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.168.196, 104.21.54.174
AAAA22606:4700:3035::ac43:a8c4, 2606:4700:3030::6815:36ae
NS2colin.ns.cloudflare.com, kallie.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1colin.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The domain www.bywsz.com falls under the parent bywsz.com.

IP Addresses

bywsz.com points to the four IP addresses 104.21.54.174, 172.67.168.196, 2606:4700:3030::6815:36ae and 2606:4700:3035::ac43:a8c4.

Two other host names, along with pazrt.com, l9.3sk.media and www.tonmir.ru, also share IP numbers with bywsz.com.

Name Servers

bywsz.com is served by two delegated name servers, colin.ns.cloudflare.com and kallie.ns.cloudflare.com.

bywsz.com shares its NS records with other domains, for example chjtd.com, zgggsf.com, chekell.com and two others.

At least some of bywsz.com's name servers are shared with other domains, for example tekkersit.com, viralizadas.com, planvalencia.com and two more.

The name servers amanda.ns.cloudflare.com, jewel.ns.cloudflare.com, laylah.ns.cloudflare.com and two others are commonly seen in use alongside these name servers.

DNS names with 6 IP addresses:

colin.ns.cloudflare.com carries IP addresses 108.162.195.75, 162.159.44.75 and 172.64.35.75, with 3 other addresses beyond those.

kallie.ns.cloudflare.com carries IP addresses 108.162.194.85, 162.159.38.85 and 172.64.34.85, with 3 other addresses beyond those.