ktcbit.sbs - robtex.com

ktcbit.sbs

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:158e🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:c71d🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.21.142Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.199.29🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSlamar.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c8e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlamar.ns.cloudflare.com
A2803:f800:50::6ca2:c38e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlamar.ns.cloudflare.com
A2a06:98c1:50::ac40:238e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlamar.ns.cloudflare.com
A108.162.195.142🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlamar.ns.cloudflare.com
A162.159.44.142Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlamar.ns.cloudflare.com
A172.64.35.142🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlamar.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
IPv4 hints104.21.21.142, 172.67.199.29
IPv6 hints2606:4700:3033::6815:158e, 2606:4700:3035::ac43:c71d
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=73, name=cloudflare-ech.com
SOAlamar.ns.cloudflare.comdns@cloudflare.com serial=2400375979

sbs

DNSSEC🔒 Signed (DS record present)
NSns0.centralnic.net ⭐
NSa.nic.sbs
NSb.nic.sbs
NSc.nic.sbs
NSd.nic.sbs
SOAns0.centralnic.nethostmaster@centralnic.net serial=1776196044
⚠️ On DNS blocklist: tif

Same first word

ktcbit.sbs

DNS History

10 records (6 active, 4 former)

NSlamar.ns.cloudflare.comlauryn.ns.cloudflare.comA104.21.21.142172.67.199.292606:4700:3033::6815:158e2606:4700:3035::ac43:c71d188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSlamar.ns.cloudflare.com2026-02-23 → 2026-04-14 · 2 obs
● 2026-02-23 06:23:54
● 2026-04-14 19:55:52
●NSlauryn.ns.cloudflare.com2026-02-23 → 2026-04-14 · 2 obs
● 2026-02-23 06:23:54
● 2026-04-14 19:55:52
●A104.21.21.1422026-04-14 → 2026-04-14 · 3 obs
○ 2026-02-23 06:23:54
● 2026-04-14 19:55:50
● 2026-04-14 19:55:52
●A172.67.199.292026-04-14 → 2026-04-14 · 3 obs
○ 2026-02-23 06:23:54
● 2026-04-14 19:55:50
● 2026-04-14 19:55:52
○A188.114.96.02026-02-23 → 2026-02-23 · 3 obs
● 2026-02-23 06:23:54
○ 2026-04-14 19:55:50
○ 2026-04-14 19:55:52
○A188.114.97.02026-02-23 → 2026-02-23 · 3 obs
● 2026-02-23 06:23:54
○ 2026-04-14 19:55:50
○ 2026-04-14 19:55:52
●A2606:4700:3033::6815:158e2026-04-14 → 2026-04-14 · 3 obs
○ 2026-02-23 06:23:54
● 2026-04-14 19:55:50
● 2026-04-14 19:55:52
●A2606:4700:3035::ac43:c71d2026-04-14 → 2026-04-14 · 3 obs
○ 2026-02-23 06:23:54
● 2026-04-14 19:55:50
● 2026-04-14 19:55:52
○A2a06:98c1:3120::2026-02-23 → 2026-02-23 · 3 obs
● 2026-02-23 06:23:54
○ 2026-04-14 19:55:50
○ 2026-04-14 19:55:52
○A2a06:98c1:3121::2026-02-23 → 2026-02-23 · 3 obs
● 2026-02-23 06:23:54
○ 2026-04-14 19:55:50
○ 2026-04-14 19:55:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
sbsa.nic.sbs, b.nic.sbs, c.nic.sbs, d.nic.sbs8 records
ktcbit.sbslamar.ns.cloudflare.com, lauryn.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.44.142

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ktcbit.sbs (unsigned zone)

⏱️ Timing

Total: 581ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.199.29, 104.21.21.142
AAAA22606:4700:3035::ac43:c71d, 2606:4700:3033::6815:158e
NS2lamar.ns.cloudflare.com, lauryn.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1lamar.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (a.nic.sbs, b.nic.sbs, c.nic.sbs...)

Analysis

IP Addresses

ktcbit.sbs points to four IP numbers: 2606:4700:3033::6815:158e, 2606:4700:3035::ac43:c71d, 104.21.21.142 and 172.67.199.29.

Other host names, for instance extics.com, wlhv.cn, tnd168vip.com, krankheitklinik.com and mail.wwproxy.com share IP numbers with ktcbit.sbs.

Name Servers

Delegation for ktcbit.sbs rests with two name servers, lamar.ns.cloudflare.com and lauryn.ns.cloudflare.com.

ktcbit.sbs shares the same name server setup as other domains, including jwwdeal.sbs, jwwlink.sbs, jnnfun.sbs, jnnway.sbs and rvqlab.top.

ktcbit.sbs at least partially shares name servers with other domains, for instance spnydh.my, iel-am.org.br, latamtradersb2b.com, albrq.net and naoinfrastructure.com.

These name servers are commonly used with daniella.ns.cloudflare.com, phoenix.ns.cloudflare.com, andy.ns.cloudflare.com, ziggy.ns.cloudflare.com, craig.ns.cloudflare.com, nick.ns.cloudflare.com and henry.ns.cloudflare.com.

Host names with six IP numbers: lamar.ns.cloudflare.com points to: 2606:4700:58::a29f:2c8e, 2803:f800:50::6ca2:c38e, 2a06:98c1:50::ac40:238e, 108.162.195.142, 162.159.44.142 and 172.64.35.142. 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.