ctdszb.com - robtex.com

ctdszb.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:331e🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:dc07🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.51.30Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.220.7🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjake.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b7a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjake.ns.cloudflare.com
A2803:f800:50::6ca2:c17a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjake.ns.cloudflare.com
A2a06:98c1:50::ac40:217a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjake.ns.cloudflare.com
A108.162.193.122🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjake.ns.cloudflare.com
A172.64.33.122🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjake.ns.cloudflare.com
A173.245.59.122🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjake.ns.cloudflare.com
NSzoe.ns.cloudflare.com
A2606:4700:50::adf5:3a95🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzoe.ns.cloudflare.com
A2803:f800:50::6ca2:c095🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRzoe.ns.cloudflare.com
A2a06:98c1:50::ac40:2095🇺🇸 Cloudflare2a06:98c1:50::/45
PTRzoe.ns.cloudflare.com
A108.162.192.149🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzoe.ns.cloudflare.com
A172.64.32.149🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzoe.ns.cloudflare.com
A173.245.58.149🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzoe.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.51.30, 172.67.220.7
IPv62606:4700:3032::6815:331e, 2606:4700:3035::ac43:dc07
SOAjake.ns.cloudflare.comdns@cloudflare.com serial=2398969072

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=1774454997

Same first word

ctdszb.com

Similar names

sdctzb.com
cstzdb.com
szbcdt.com
dbstzc.com
bsdctz.com
cstdzb.com
dctzsb.com
szbdtc.com
sdtcbz.com
tcbsdz.com
dbstzc.cn

DNS History

12 records (6 active, 6 former)

2017201820192020202120222023202420252026NSjake.ns.cloudflare.comzoe.ns.cloudflare.comf1g1ns1.dnspod.netf1g1ns2.dnspod.netns1.dns.comns2.dns.comA104.21.51.30172.67.220.72606:4700:3032::6815:331e2606:4700:3035::ac43:dc07156.232.132.105172.247.205.56
○NSf1g1ns1.dnspod.net2016-12-20 → 2016-12-20 · 3 obs
● 2016-12-20 10:12:32
○ 2018-06-11 16:46:54
○ 2026-03-25 16:10:16
○NSf1g1ns2.dnspod.net2016-12-20 → 2016-12-20 · 3 obs
● 2016-12-20 10:12:32
○ 2018-06-11 16:46:54
○ 2026-03-25 16:10:16
●NSjake.ns.cloudflare.com2026-03-02 → 2026-03-25 · 3 obs
○ 2018-06-11 16:46:54
● 2026-03-02 09:25:58
● 2026-03-25 16:10:16
○NSns1.dns.com2018-06-11 → 2018-06-11 · 4 obs
○ 2016-12-20 10:12:32
● 2018-06-11 16:46:54
○ 2026-03-02 09:25:58
○ 2026-03-25 16:10:16
○NSns2.dns.com2018-06-11 → 2018-06-11 · 4 obs
○ 2016-12-20 10:12:32
● 2018-06-11 16:46:54
○ 2026-03-02 09:25:58
○ 2026-03-25 16:10:16
●NSzoe.ns.cloudflare.com2026-03-02 → 2026-03-25 · 3 obs
○ 2018-06-11 16:46:54
● 2026-03-02 09:25:58
● 2026-03-25 16:10:16
●A104.21.51.302026-03-02 → 2026-03-25 · 3 obs
○ 2018-06-11 16:46:54
● 2026-03-02 09:25:58
● 2026-03-25 16:10:16
○A156.232.132.1052018-06-11 → 2018-06-11 · 4 obs
○ 2016-12-20 10:12:32
● 2018-06-11 16:46:54
○ 2026-03-02 09:25:58
○ 2026-03-25 16:10:16
○A172.247.205.562016-12-20 → 2016-12-20 · 3 obs
● 2016-12-20 10:12:32
○ 2018-06-11 16:46:54
○ 2026-03-25 16:10:16
●A172.67.220.72026-03-02 → 2026-03-25 · 3 obs
○ 2018-06-11 16:46:54
● 2026-03-02 09:25:58
● 2026-03-25 16:10:16
●A2606:4700:3032::6815:331e2026-03-02 → 2026-03-25 · 3 obs
○ 2018-06-11 16:46:54
● 2026-03-02 09:25:58
● 2026-03-25 16:10:16
●A2606:4700:3035::ac43:dc072026-03-02 → 2026-03-25 · 3 obs
○ 2018-06-11 16:46:54
● 2026-03-02 09:25:58
● 2026-03-25 16:10:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, j.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net...-
ctdszb.comjake.ns.cloudflare.com, zoe.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.122

NS records: jake.ns.cloudflare.com, zoe.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ctdszb.com (unsigned zone)

⏱️ Timing

Total: 91ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.51.30, 172.67.220.7
AAAA22606:4700:3035::ac43:dc07, 2606:4700:3032::6815:331e
NS2jake.ns.cloudflare.com, zoe.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1jake.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

ctdszb.com maps to four IP numbers: 2606:4700:3032::6815:331e, 2606:4700:3035::ac43:dc07, 104.21.51.30 and 172.67.220.7.

Other host names such as townoflucas-wi.gov, divgo.net, pl.astrologyk.com, it.astrologyk.com and www.ji777.site share IPs with ctdszb.com.

Name Servers

Two name servers jake.ns.cloudflare.com and zoe.ns.cloudflare.com handle the delegation for ctdszb.com.

ctdszb.com shares the same name server setup as other domains, for example bj-zsyj.com, union55.com, goldtop-hz.com, trueke.com.mx and service-supplier.net.

ctdszb.com at least partially shares name servers with other domains, for example thel33t.com, fjme.me, cleartran.com, tvpol.com and theandersonassociates.com.

These name servers are often used together with aiden.ns.cloudflare.com and sue.ns.cloudflare.com.

Host names with six IP numbers:

jake.ns.cloudflare.com points to 2606:4700:58::adf5:3b7a, 2803:f800:50::6ca2:c17a, 2a06:98c1:50::ac40:217a, 108.162.193.122, 172.64.33.122 and 173.245.59.122.

zoe.ns.cloudflare.com points to 2606:4700:50::adf5:3a95, 2803:f800:50::6ca2:c095, 2a06:98c1:50::ac40:2095, 108.162.192.149, 172.64.32.149 and 173.245.58.149.