tzstblcn.com - robtex.com

tzstblcn.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:2af🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:8182🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.2.175Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.129.130🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NShenry.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bb0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhenry.ns.cloudflare.com
A2803:f800:50::6ca2:c1b0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRhenry.ns.cloudflare.com
A2a06:98c1:50::ac40:21b0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRhenry.ns.cloudflare.com
A108.162.193.176🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhenry.ns.cloudflare.com
A172.64.33.176🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhenry.ns.cloudflare.com
A173.245.59.176🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhenry.ns.cloudflare.com
NSlauryn.ns.cloudflare.com
A2606:4700:50::a29f:2616🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlauryn.ns.cloudflare.com
A2803:f800:50::6ca2:c216🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlauryn.ns.cloudflare.com
A2a06:98c1:50::ac40:2216🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlauryn.ns.cloudflare.com
A108.162.194.22🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlauryn.ns.cloudflare.com
A162.159.38.22Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlauryn.ns.cloudflare.com
A172.64.34.22🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlauryn.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.2.175, 172.67.129.130
IPv62606:4700:3030::6815:2af, 2606:4700:3034::ac43:8182
SOAhenry.ns.cloudflare.comdns@cloudflare.com serial=2395627930

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=1775075597
⚠️ On DNS blocklist: tif

Same first word

tzstblcn.com

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NShenry.ns.cloudflare.comlauryn.ns.cloudflare.comMXmx.c1.icoremail.netA104.21.2.175172.67.129.1302606:4700:3030::6815:2af2606:4700:3034::ac43:8182184.105.145.76188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
○NS(root)2015-05-11 → 2017-04-09 · 4 obs
● 2015-05-11 23:44:22
● 2017-04-09 00:32:04
○ 2026-03-07 00:46:48
○ 2026-04-01 20:58:02
●NShenry.ns.cloudflare.com2026-03-07 → 2026-04-01 · 3 obs
○ 2017-04-09 00:32:04
● 2026-03-07 00:46:48
● 2026-04-01 20:58:02
●NSlauryn.ns.cloudflare.com2026-03-07 → 2026-04-01 · 3 obs
○ 2017-04-09 00:32:04
● 2026-03-07 00:46:48
● 2026-04-01 20:58:02
○MXmx.c1.icoremail.net2015-05-11 → 2017-04-09 · 4 obs
● 2015-05-11 23:44:22
● 2017-04-09 00:32:04
○ 2026-03-07 00:46:48
○ 2026-04-01 20:58:02
●A104.21.2.1752026-03-07 → 2026-04-01 · 7 obs
○ 2017-04-09 00:32:04
● 2026-03-07 00:46:48
○ 2026-03-15 14:12:10
● 2026-03-16 01:36:48
○ 2026-03-18 09:17:40
○ 2026-03-18 10:36:28
● 2026-04-01 20:58:02
●A172.67.129.1302026-03-07 → 2026-04-01 · 7 obs
○ 2017-04-09 00:32:04
● 2026-03-07 00:46:48
○ 2026-03-15 14:12:10
● 2026-03-16 01:36:48
○ 2026-03-18 09:17:40
○ 2026-03-18 10:36:28
● 2026-04-01 20:58:02
○A184.105.145.762015-05-11 → 2017-04-09 · 4 obs
● 2015-05-11 23:44:22
● 2017-04-09 00:32:04
○ 2026-03-07 00:46:48
○ 2026-04-01 20:58:02
○A188.114.96.02026-03-15 → 2026-03-18 · 6 obs
○ 2026-03-07 00:46:48
● 2026-03-15 14:12:10
○ 2026-03-16 01:36:48
● 2026-03-18 09:17:40
● 2026-03-18 10:36:28
○ 2026-04-01 20:58:02
○A188.114.97.02026-03-15 → 2026-03-18 · 6 obs
○ 2026-03-07 00:46:48
● 2026-03-15 14:12:10
○ 2026-03-16 01:36:48
● 2026-03-18 09:17:40
● 2026-03-18 10:36:28
○ 2026-04-01 20:58:02
●A2606:4700:3030::6815:2af2026-03-07 → 2026-04-01 · 7 obs
○ 2017-04-09 00:32:04
● 2026-03-07 00:46:48
○ 2026-03-15 14:12:10
● 2026-03-16 01:36:48
○ 2026-03-18 09:17:40
○ 2026-03-18 10:36:28
● 2026-04-01 20:58:02
●A2606:4700:3034::ac43:81822026-03-07 → 2026-04-01 · 7 obs
○ 2017-04-09 00:32:04
● 2026-03-07 00:46:48
○ 2026-03-15 14:12:10
● 2026-03-16 01:36:48
○ 2026-03-18 09:17:40
○ 2026-03-18 10:36:28
● 2026-04-01 20:58:02
○A2a06:98c1:3120::2026-03-15 → 2026-03-18 · 6 obs
○ 2026-03-07 00:46:48
● 2026-03-15 14:12:10
○ 2026-03-16 01:36:48
● 2026-03-18 09:17:40
● 2026-03-18 10:36:28
○ 2026-04-01 20:58:02
○A2a06:98c1:3121::2026-03-15 → 2026-03-18 · 6 obs
○ 2026-03-07 00:46:48
● 2026-03-15 14:12:10
○ 2026-03-16 01:36:48
● 2026-03-18 09:17:40
● 2026-03-18 10:36:28
○ 2026-04-01 20:58:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
tzstblcn.comhenry.ns.cloudflare.com, lauryn.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.176

NS records: henry.ns.cloudflare.com, lauryn.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tzstblcn.com (unsigned zone)

⏱️ Timing

Total: 212ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.129.130, 104.21.2.175
AAAA22606:4700:3030::6815:2af, 2606:4700:3034::ac43:8182
NS2henry.ns.cloudflare.com, lauryn.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1henry.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

tzstblcn.com resolves to four IPs: 2606:4700:3030::6815:2af, 2606:4700:3034::ac43:8182, 104.21.2.175 and 172.67.129.130.

Other host names such as douglasperry.us, zhennengpin.cn, yanyim.com, bitsensor.io and www.68dj8.com share IP numbers with tzstblcn.com.

Name Servers

tzstblcn.com is delegated to two name servers: henry.ns.cloudflare.com and lauryn.ns.cloudflare.com.

tzstblcn.com uses the same name server setup as other domains, including aoy3.com, gzdfrz.com, frontlinegroup7.com, 556mh.com and stgl666.com.

At least part of the name servers for tzstblcn.com are shared with other domains, for instance 1086vvv.com, sha9911.com, munixkgoc.com, timbreatelier.com and (0x706f726e)pic(0x787878).org.

these name servers are commonly used with zainab.ns.cloudflare.com, jade.ns.cloudflare.com, andy.ns.cloudflare.com, beau.ns.cloudflare.com and nick.ns.cloudflare.com.

Host names with six IP numbers:

henry.ns.cloudflare.com points to: 2606:4700:58::adf5:3bb0, 2803:f800:50::6ca2:c1b0, 2a06:98c1:50::ac40:21b0, 108.162.193.176, 172.64.33.176 and 173.245.59.176.

lauryn.ns.cloudflare.com points to: 2606:4700:50::a29f:2616, 2803:f800:50::6ca2:c216, 2a06:98c1:50::ac40:2216, 108.162.194.22, 162.159.38.22 and 172.64.34.22.