clstd.com - robtex.com

clstd.com

DNSSEC⚠️ Not signed
A2606:4700:3035::ac43:d68f🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:3b34🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.59.52Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.214.143🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSgrannbo.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2696🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgrannbo.ns.cloudflare.com
A2803:f800:50::6ca2:c296🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgrannbo.ns.cloudflare.com
A2a06:98c1:50::ac40:2296🇺🇸 Cloudflare2a06:98c1:50::/45
PTRgrannbo.ns.cloudflare.com
A108.162.194.150🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgrannbo.ns.cloudflare.com
A162.159.38.150Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgrannbo.ns.cloudflare.com
A172.64.34.150🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgrannbo.ns.cloudflare.com
NSjeremy.ns.cloudflare.com
A2606:4700:58::adf5:3bb4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjeremy.ns.cloudflare.com
A2803:f800:50::6ca2:c1b4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjeremy.ns.cloudflare.com
A2a06:98c1:50::ac40:21b4🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjeremy.ns.cloudflare.com
A108.162.193.180🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjeremy.ns.cloudflare.com
A172.64.33.180🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjeremy.ns.cloudflare.com
A173.245.59.180🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjeremy.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.59.52, 172.67.214.143
IPv6 hints2606:4700:3035::ac43:d68f, 2606:4700:3037::6815:3b34
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=96, name=cloudflare-ech.com
SOAgrannbo.ns.cloudflare.comdns@cloudflare.com serial=2401637582

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=1776972251

Same first word

clstd.com

Similar names

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csltd.ie
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dctsl.com

DNS History

17 records (6 active, 11 former)

20162017201820192020202120222023202420252026NSgrannbo.ns.cloudflare.comjeremy.ns.cloudflare.comns.cnkuai.cnns.cnkuai.comns1.alidns.comns2.alidns.comns2.cnkuai.comns3.cnkuai.cnns3.cnkuai.comMXmxbiz1.qq.commxbiz2.qq.comA104.21.59.52172.67.214.1432606:4700:3035::ac43:d68f2606:4700:3037::6815:3b34121.42.117.246121.42.153.213
●NSgrannbo.ns.cloudflare.com2026-02-15 → 2026-04-23 · 3 obs
○ 2020-01-15 13:30:28
● 2026-02-15 18:31:06
● 2026-04-23 19:25:32
●NSjeremy.ns.cloudflare.com2026-02-15 → 2026-04-23 · 3 obs
○ 2020-01-15 13:30:28
● 2026-02-15 18:31:06
● 2026-04-23 19:25:32
○NSns.cnkuai.cn2015-06-14 → 2016-01-25 · 4 obs
● 2015-06-14 04:17:28
● 2016-01-25 22:49:16
○ 2016-04-17 16:51:30
○ 2026-04-23 19:25:32
○NSns.cnkuai.com2015-06-14 → 2020-01-15 · 8 obs
● 2015-06-14 04:17:28
○ 2015-10-25 01:29:30
● 2016-01-05 01:03:46
○ 2016-01-25 22:49:16
○ 2017-02-02 12:59:54
● 2020-01-15 13:30:28
○ 2026-02-15 18:31:06
○ 2026-04-23 19:25:32
○NSns1.alidns.com2016-04-17 → 2017-02-02 · 5 obs
○ 2016-01-25 22:49:16
● 2016-04-17 16:51:30
● 2017-02-02 12:59:54
○ 2020-01-15 13:30:28
○ 2026-04-23 19:25:32
○NSns2.alidns.com2016-04-17 → 2017-02-02 · 5 obs
○ 2016-01-25 22:49:16
● 2016-04-17 16:51:30
● 2017-02-02 12:59:54
○ 2020-01-15 13:30:28
○ 2026-04-23 19:25:32
○NSns2.cnkuai.com2015-06-14 → 2015-06-14 · 3 obs
● 2015-06-14 04:17:28
○ 2015-10-25 01:29:30
○ 2026-04-23 19:25:32
○NSns3.cnkuai.cn2015-10-25 → 2015-10-25 · 4 obs
○ 2015-06-14 04:17:28
● 2015-10-25 01:29:30
○ 2016-01-05 01:03:46
○ 2026-04-23 19:25:32
○NSns3.cnkuai.com2015-06-14 → 2015-06-14 · 3 obs
● 2015-06-14 04:17:28
○ 2015-10-25 01:29:30
○ 2026-04-23 19:25:32
○MXmxbiz1.qq.com2015-06-14 → 2016-01-25 · 4 obs
● 2015-06-14 04:17:28
● 2016-01-25 22:49:16
○ 2016-04-17 16:51:30
○ 2026-04-23 19:25:32
○MXmxbiz2.qq.com2015-06-14 → 2016-01-25 · 4 obs
● 2015-06-14 04:17:28
● 2016-01-25 22:49:16
○ 2016-04-17 16:51:30
○ 2026-04-23 19:25:32
●A104.21.59.522026-02-15 → 2026-04-23 · 3 obs
○ 2017-02-02 12:59:54
● 2026-02-15 18:31:06
● 2026-04-23 19:25:32
○A121.42.117.2462016-04-17 → 2017-02-02 · 5 obs
○ 2016-01-25 22:49:16
● 2016-04-17 16:51:30
● 2017-02-02 12:59:54
○ 2026-02-15 18:31:06
○ 2026-04-23 19:25:32
○A121.42.153.2132015-06-14 → 2016-01-25 · 4 obs
● 2015-06-14 04:17:28
● 2016-01-25 22:49:16
○ 2016-04-17 16:51:30
○ 2026-04-23 19:25:32
●A172.67.214.1432026-02-15 → 2026-04-23 · 3 obs
○ 2017-02-02 12:59:54
● 2026-02-15 18:31:06
● 2026-04-23 19:25:32
●A2606:4700:3035::ac43:d68f2026-02-15 → 2026-04-23 · 3 obs
○ 2017-02-02 12:59:54
● 2026-02-15 18:31:06
● 2026-04-23 19:25:32
●A2606:4700:3037::6815:3b342026-02-15 → 2026-04-23 · 3 obs
○ 2017-02-02 12:59:54
● 2026-02-15 18:31:06
● 2026-04-23 19:25:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
clstd.comjeremy.ns.cloudflare.com, grannbo.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.180

NS records: jeremy.ns.cloudflare.com, grannbo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for clstd.com (unsigned zone)

⏱️ Timing

Total: 232ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.214.143, 104.21.59.52
AAAA22606:4700:3035::ac43:d68f, 2606:4700:3037::6815:3b34
NS2grannbo.ns.cloudflare.com, jeremy.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1grannbo.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

clstd.com resolves to four IPs: 2606:4700:3035::ac43:d68f, 2606:4700:3037::6815:3b34, 104.21.59.52 and 172.67.214.143.

Other host names such as toranexiluvia.com, clevyr.mobi, bonelol.com, pubgmobileupdate.com and www.gecube.com share IP numbers with clstd.com.

Name Servers

clstd.com is delegated to two name servers: grannbo.ns.cloudflare.com and jeremy.ns.cloudflare.com.

clstd.com uses the same name server setup as other domains, including stem-online.org, janiceathompson.com, fmcghana.com, xiaoshihouba.com and zhoushuo.net.

At least part of the name servers for clstd.com are shared with other domains, for instance butterflykisslashstudio.com, tyfjcs.com, javan-cigars.com, bonosdecasinos.io and 054uuu.com.

These name servers are often used together with joyce.ns.cloudflare.com, sonny.ns.cloudflare.com and dexter.ns.cloudflare.com.

Host names with six IP numbers:

grannbo.ns.cloudflare.com points to: 2606:4700:50::a29f:2696, 2803:f800:50::6ca2:c296, 2a06:98c1:50::ac40:2296, 108.162.194.150, 162.159.38.150 and 172.64.34.150.

jeremy.ns.cloudflare.com points to: 2606:4700:58::adf5:3bb4, 2803:f800:50::6ca2:c1b4, 2a06:98c1:50::ac40:21b4, 108.162.193.180, 172.64.33.180 and 173.245.59.180.