lczsb.com - robtex.com

lczsb.com

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:83fb🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:468🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.4.104Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.131.251🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSguss.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bac🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRguss.ns.cloudflare.com
A2803:f800:50::6ca2:c1ac🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRguss.ns.cloudflare.com
A2a06:98c1:50::ac40:21ac🇺🇸 Cloudflare2a06:98c1:50::/45
PTRguss.ns.cloudflare.com
A108.162.193.172🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRguss.ns.cloudflare.com
A172.64.33.172🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRguss.ns.cloudflare.com
A173.245.59.172🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRguss.ns.cloudflare.com
NSmonroe.ns.cloudflare.com
A2606:4700:50::a29f:2699🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmonroe.ns.cloudflare.com
A2803:f800:50::6ca2:c299🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmonroe.ns.cloudflare.com
A2a06:98c1:50::ac40:2299🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmonroe.ns.cloudflare.com
A108.162.194.153🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmonroe.ns.cloudflare.com
A162.159.38.153Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmonroe.ns.cloudflare.com
A172.64.34.153🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmonroe.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.4.104, 172.67.131.251
IPv62606:4700:3032::ac43:83fb, 2606:4700:3037::6815:468
SOAguss.ns.cloudflare.comdns@cloudflare.com serial=2397129865

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=1774507807

Same first word

lczsb.com

Similar names

sczlb.com
blzsc.com
sclzb.com.cn
bszcl.com
cbslz.cn
slbzc.cn
czbls.com
czlsb.com
szbcl.com
szclb.com
cslzb.mobi
zslcb.com
lsbzc.com
lcszb.com
cslzb.cn
lbszc.com
zclsb.com
cszbl.com
slczb.com
scblz.com

DNS History

11 records (6 active, 5 former)

20162017201820192020202120222023202420252026NSguss.ns.cloudflare.commonroe.ns.cloudflare.comjuming.dnsdun.comjuming.dnsdun.netns1.everdns.com.lczsb.comA104.21.4.104172.67.131.2512606:4700:3032::ac43:83fb2606:4700:3037::6815:468104.202.77.22660.190.119.6
●NSguss.ns.cloudflare.com2026-02-16 → 2026-03-26 · 3 obs
○ 2017-10-26 12:46:28
● 2026-02-16 00:05:34
● 2026-03-26 07:14:22
○NSjuming.dnsdun.com2017-10-26 → 2017-10-26 · 4 obs
○ 2016-09-23 17:27:50
● 2017-10-26 12:46:28
○ 2026-02-16 00:05:34
○ 2026-03-26 07:14:22
○NSjuming.dnsdun.net2017-10-26 → 2017-10-26 · 4 obs
○ 2016-09-23 17:27:50
● 2017-10-26 12:46:28
○ 2026-02-16 00:05:34
○ 2026-03-26 07:14:22
●NSmonroe.ns.cloudflare.com2026-02-16 → 2026-03-26 · 3 obs
○ 2017-10-26 12:46:28
● 2026-02-16 00:05:34
● 2026-03-26 07:14:22
○NSns1.everdns.com.lczsb.com2015-05-28 → 2016-09-23 · 4 obs
● 2015-05-28 13:39:16
● 2016-09-23 17:27:50
○ 2017-10-26 12:46:28
○ 2026-03-26 07:14:22
○A104.202.77.2262017-10-26 → 2017-10-26 · 4 obs
○ 2016-09-23 17:27:50
● 2017-10-26 12:46:28
○ 2026-02-16 00:05:34
○ 2026-03-26 07:14:22
●A104.21.4.1042026-02-16 → 2026-03-26 · 3 obs
○ 2017-10-26 12:46:28
● 2026-02-16 00:05:34
● 2026-03-26 07:14:22
●A172.67.131.2512026-02-16 → 2026-03-26 · 3 obs
○ 2017-10-26 12:46:28
● 2026-02-16 00:05:34
● 2026-03-26 07:14:22
●A2606:4700:3032::ac43:83fb2026-02-16 → 2026-03-26 · 3 obs
○ 2017-10-26 12:46:28
● 2026-02-16 00:05:34
● 2026-03-26 07:14:22
●A2606:4700:3037::6815:4682026-02-16 → 2026-03-26 · 3 obs
○ 2017-10-26 12:46:28
● 2026-02-16 00:05:34
● 2026-03-26 07:14:22
○A60.190.119.62015-05-28 → 2016-09-23 · 4 obs
● 2015-05-28 13:39:16
● 2016-09-23 17:27:50
○ 2017-10-26 12:46:28
○ 2026-03-26 07:14:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
lczsb.comguss.ns.cloudflare.com, monroe.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.153

NS records: guss.ns.cloudflare.com, monroe.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lczsb.com (unsigned zone)

⏱️ Timing

Total: 142ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.131.251, 104.21.4.104
AAAA22606:4700:3037::6815:468, 2606:4700:3032::ac43:83fb
NS2guss.ns.cloudflare.com, monroe.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1guss.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Four IP numbers are pointed to by lczsb.com: 2606:4700:3032::ac43:83fb, 2606:4700:3037::6815:468, 104.21.4.104 and 172.67.131.251.

other host names including colegiocumbreschihuahua.com, domchudes.com, yekola.cg, brainpushsystem.space and friscoareamoms.com share IP numbers with lczsb.com.

Name Servers

lczsb.com is delegated to two name servers guss.ns.cloudflare.com and monroe.ns.cloudflare.com.

lczsb.com shares the same name server setup as other domains, for instance by2bbb.com, lc3000.com, gdyufa.com, jiyuangd.com and hzcs.org.

lczsb.com at least partially shares name servers with other domains, for instance blocktidesmedia.com, 33ppk.com, smiletravel.cn, cpp-db.com and alliancehealthcare.com.sg.

These name servers are commonly used with rodrigo.ns.cloudflare.com, emerie.ns.cloudflare.com and chad.ns.cloudflare.com.

Host names with six IP numbers:

Host name guss.ns.cloudflare.com points to: 2606:4700:58::adf5:3bac, 2803:f800:50::6ca2:c1ac, 2a06:98c1:50::ac40:21ac, 108.162.193.172, 172.64.33.172 and 173.245.59.172.

Host name monroe.ns.cloudflare.com points to: 2606:4700:50::a29f:2699, 2803:f800:50::6ca2:c299, 2a06:98c1:50::ac40:2299, 108.162.194.153, 162.159.38.153 and 172.64.34.153.