csthzs.com - robtex.com

csthzs.com

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:8fcb🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:2752🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.39.82Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.143.203🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSaspen.ns.cloudflare.com ⭐
A2606:4700:50::a29f:266d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaspen.ns.cloudflare.com
A2803:f800:50::6ca2:c26d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRaspen.ns.cloudflare.com
A2a06:98c1:50::ac40:226d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRaspen.ns.cloudflare.com
A108.162.194.109🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaspen.ns.cloudflare.com
A162.159.38.109Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaspen.ns.cloudflare.com
A172.64.34.109🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaspen.ns.cloudflare.com
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
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.39.82, 172.67.143.203
IPv62606:4700:3031::ac43:8fcb, 2606:4700:3036::6815:2752
SOAaspen.ns.cloudflare.comdns@cloudflare.com serial=2397396472

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=1774922222

Same first word

csthzs.com

Similar names

tzscsh.com
tzhssc.com
shtczs.com.cn
hstzsc.com
hztssc.com
schzst.com
schstz.com
scthzs.com
schtzs.com
shcstz.com
shtcsz.com
sctszh.com
cshtzs.com
zhsstc.org.cn
sztchs.com

DNS History

13 records (6 active, 7 former)

201820192020202120222023202420252026NSaspen.ns.cloudflare.comhenry.ns.cloudflare.comn3619.ns.yunjiasu.comn518.ns.yunjiasu.comns6.dnsdun.comns6.dnsdun.netA104.21.39.82172.67.143.2032606:4700:3031::ac43:8fcb2606:4700:3036::6815:2752104.31.168.47104.31.169.47CNAMEcsthzs.com.cdn.cloudflare.net
●NSaspen.ns.cloudflare.com2026-03-27 → 2026-03-31 · 3 obs
○ 2020-01-22 08:07:54
● 2026-03-27 01:21:00
● 2026-03-31 02:19:52
●NShenry.ns.cloudflare.com2026-03-27 → 2026-03-31 · 3 obs
○ 2020-01-22 08:07:54
● 2026-03-27 01:21:00
● 2026-03-31 02:19:52
○NSn3619.ns.yunjiasu.com2017-03-14 → 2017-03-14 · 3 obs
● 2017-03-14 02:38:54
○ 2020-01-22 08:07:54
○ 2026-03-31 02:19:52
○NSn518.ns.yunjiasu.com2017-03-14 → 2017-03-14 · 3 obs
● 2017-03-14 02:38:54
○ 2020-01-22 08:07:54
○ 2026-03-31 02:19:52
○NSns6.dnsdun.com2020-01-22 → 2020-01-22 · 4 obs
○ 2017-03-14 02:38:54
● 2020-01-22 08:07:54
○ 2026-03-27 01:21:00
○ 2026-03-31 02:19:52
○NSns6.dnsdun.net2020-01-22 → 2020-01-22 · 4 obs
○ 2017-03-14 02:38:54
● 2020-01-22 08:07:54
○ 2026-03-27 01:21:00
○ 2026-03-31 02:19:52
●A104.21.39.822026-03-27 → 2026-03-31 · 3 obs
○ 2020-01-22 08:07:54
● 2026-03-27 01:21:00
● 2026-03-31 02:19:52
○A104.31.168.472017-03-14 → 2017-03-14 · 3 obs
● 2017-03-14 02:38:54
○ 2020-01-22 08:07:54
○ 2026-03-31 02:19:52
○A104.31.169.472017-03-14 → 2017-03-14 · 3 obs
● 2017-03-14 02:38:54
○ 2020-01-22 08:07:54
○ 2026-03-31 02:19:52
●A172.67.143.2032026-03-27 → 2026-03-31 · 3 obs
○ 2020-01-22 08:07:54
● 2026-03-27 01:21:00
● 2026-03-31 02:19:52
●A2606:4700:3031::ac43:8fcb2026-03-27 → 2026-03-31 · 3 obs
○ 2020-01-22 08:07:54
● 2026-03-27 01:21:00
● 2026-03-31 02:19:52
●A2606:4700:3036::6815:27522026-03-27 → 2026-03-31 · 3 obs
○ 2020-01-22 08:07:54
● 2026-03-27 01:21:00
● 2026-03-31 02:19:52
○CNAMEcsthzs.com.cdn.cloudflare.net2020-01-22 → 2020-01-22 · 3 obs
● 2020-01-22 08:07:54
○ 2026-03-27 01:21:00
○ 2026-03-31 02:19:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net...-
csthzs.comhenry.ns.cloudflare.com, aspen.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.109

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for csthzs.com (unsigned zone)

⏱️ Timing

Total: 135ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.39.82, 172.67.143.203
AAAA22606:4700:3036::6815:2752, 2606:4700:3031::ac43:8fcb
NS2aspen.ns.cloudflare.com, henry.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1aspen.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

csthzs.com refers to four IP numbers: 2606:4700:3031::ac43:8fcb, 2606:4700:3036::6815:2752, 104.21.39.82 and 172.67.143.203.

Other host names, for instance mail.tv4u.com.ua, www.tearns-live.com, istitutocomprensivocasorate.it, logooftheday.com and hosseinnejad.com share IP numbers with csthzs.com.

Name Servers

csthzs.com's delegation uses two name servers: aspen.ns.cloudflare.com and henry.ns.cloudflare.com.

csthzs.com uses the same name server setup as other domains, such as lebookmark.com, bothan.cn, jingdiandianying.cn, yitangkj.com and 475123.cn.

csthzs.com at least partially shares name servers with other domains, including provigra-x.com, tuobusi.com, moviesmood.world, lifeandfoodtown.com and flyfishersofthebitterroot.org.

These name servers are commonly used together with the name servers gordon.ns.cloudflare.com, nash.ns.cloudflare.com, zainab.ns.cloudflare.com and jade.ns.cloudflare.com.

Host names with six IP numbers:

aspen.ns.cloudflare.com points to 2606:4700:50::a29f:266d, 2803:f800:50::6ca2:c26d, 2a06:98c1:50::ac40:226d, 108.162.194.109, 162.159.38.109 and 172.64.34.109.

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.