tzsd.net - robtex.com

tzsd.net

DNSSEC⚠️ Not signed
A2606:4700:3035::ac43:b45f🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:122b🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.18.43Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.180.95🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSricardo.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cd3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRricardo.ns.cloudflare.com
A2803:f800:50::6ca2:c3d3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRricardo.ns.cloudflare.com
A2a06:98c1:50::ac40:23d3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRricardo.ns.cloudflare.com
A108.162.195.211🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRricardo.ns.cloudflare.com
A162.159.44.211Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRricardo.ns.cloudflare.com
A172.64.35.211🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRricardo.ns.cloudflare.com
NSrosa.ns.cloudflare.com
A2606:4700:50::adf5:3ae4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrosa.ns.cloudflare.com
A2803:f800:50::6ca2:c0e4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrosa.ns.cloudflare.com
A2a06:98c1:50::ac40:20e4🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrosa.ns.cloudflare.com
A108.162.192.228🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrosa.ns.cloudflare.com
A172.64.32.228🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrosa.ns.cloudflare.com
A173.245.58.228🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrosa.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.18.43, 172.67.180.95
IPv6 hints2606:4700:3035::ac43:b45f, 2606:4700:3037::6815:122b
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=73, name=cloudflare-ech.com
SOAricardo.ns.cloudflare.comdns@cloudflare.com serial=2400338731

net

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=1775985357

Same first word

tzsd.com
tzsd.net
tzsd.jp

Similar names

ztds.online
tszd.com
tszd.net
ztds.com
ztsd.cn
tdsz.com
tdzs.com.ua
sdtz.net.cn
dtsz.uk
dtsz.edu.cn
stdz.info
tszd.cn
dzts.com
stdz.ru
stdz.net.cn
ztds.cn
szdt.org
stdz.de
tdzs.com
tdzs.ru
dszt.com
zdst.com
stdz.com.cn
szdt.de
dtsz.com
sdtz.ru
dtzs.com
sztd.ru
tszd.de
dtzs.cn
zdts.cz
stdz.com
stdz.cn
dszt.hu
sztd.cn
szdt.cn
sdzt.com.cn
zdts.com
stzd.ru
zdts.cc
zstd.net
zdst.net
sdzt.cn
ztsd.de
sdzt.cc
dstz.de
zstd.ru
zstd.org
tdzs.com.cn
sztd.net

DNS History

11 records (6 active, 5 former)

20162017201820192020202120222023202420252026NSricardo.ns.cloudflare.comrosa.ns.cloudflare.comlocalhost.admin.tzsd.netns1.dns.com.cnns2.dns.com.cnMXmail.tzsd.netA104.21.18.43172.67.180.952606:4700:3035::ac43:b45f2606:4700:3037::6815:122b47.88.58.238
○NSlocalhost.admin.tzsd.net2017-03-23 → 2017-03-23 · 4 obs
○ 2016-05-03 22:21:52
● 2017-03-23 15:06:20
○ 2026-03-24 04:43:42
○ 2026-04-12 09:16:32
○NSns1.dns.com.cn2015-07-02 → 2016-05-03 · 4 obs
● 2015-07-02 07:10:20
● 2016-05-03 22:21:52
○ 2017-03-23 15:06:20
○ 2026-04-12 09:16:32
○NSns2.dns.com.cn2015-07-02 → 2016-05-03 · 4 obs
● 2015-07-02 07:10:20
● 2016-05-03 22:21:52
○ 2017-03-23 15:06:20
○ 2026-04-12 09:16:32
●NSricardo.ns.cloudflare.com2026-03-24 → 2026-04-12 · 3 obs
○ 2017-03-23 15:06:20
● 2026-03-24 04:43:42
● 2026-04-12 09:16:32
●NSrosa.ns.cloudflare.com2026-03-24 → 2026-04-12 · 3 obs
○ 2017-03-23 15:06:20
● 2026-03-24 04:43:42
● 2026-04-12 09:16:32
○MXmail.tzsd.net2017-03-23 → 2017-03-23 · 3 obs
● 2017-03-23 15:06:20
○ 2026-03-24 04:43:42
○ 2026-04-12 09:16:32
●A104.21.18.432026-03-24 → 2026-04-12 · 3 obs
○ 2017-03-23 15:06:20
● 2026-03-24 04:43:42
● 2026-04-12 09:16:32
●A172.67.180.952026-03-24 → 2026-04-12 · 3 obs
○ 2017-03-23 15:06:20
● 2026-03-24 04:43:42
● 2026-04-12 09:16:32
●A2606:4700:3035::ac43:b45f2026-03-24 → 2026-04-12 · 3 obs
○ 2017-03-23 15:06:20
● 2026-03-24 04:43:42
● 2026-04-12 09:16:32
●A2606:4700:3037::6815:122b2026-03-24 → 2026-04-12 · 3 obs
○ 2017-03-23 15:06:20
● 2026-03-24 04:43:42
● 2026-04-12 09:16:32
○A47.88.58.2382017-03-23 → 2017-03-23 · 3 obs
● 2017-03-23 15:06:20
○ 2026-03-24 04:43:42
○ 2026-04-12 09:16:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
netm.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net...-
tzsd.netrosa.ns.cloudflare.com, ricardo.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.192.228

NS records: rosa.ns.cloudflare.com, ricardo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tzsd.net (unsigned zone)

⏱️ Timing

Total: 377ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.18.43, 172.67.180.95
AAAA22606:4700:3037::6815:122b, 2606:4700:3035::ac43:b45f
NS2ricardo.ns.cloudflare.com, rosa.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ricardo.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

tzsd.net points to four IP numbers: 2606:4700:3035::ac43:b45f, 2606:4700:3037::6815:122b, 104.21.18.43 and 172.67.180.95.

Other host names including evrtic.net, teaby2.com, www.ocrvmotorsports.info, (0x736578)ytoyplay.com and skymacrocore.click share IP numbers with tzsd.net.

Name Servers

tzsd.net's delegation uses two name servers, ricardo.ns.cloudflare.com and rosa.ns.cloudflare.com.

tzsd.net shares the same name server setup as other domains, for example ntkr.net, hzhgi.net, ntxg.net, onsing.net and rssbz.net.

tzsd.net at least partially shares name servers with other domains, including wizzymaps.com, trireg.com, betteragency.io, bilimoria.co.za and unqfit.sbs.

these name servers are commonly used together with darl.ns.cloudflare.com, mia.ns.cloudflare.com and evangeline.ns.cloudflare.com.

Host names with six IP numbers:

ricardo.ns.cloudflare.com points to: 2606:4700:58::a29f:2cd3, 2803:f800:50::6ca2:c3d3, 2a06:98c1:50::ac40:23d3, 108.162.195.211, 162.159.44.211 and 172.64.35.211.

rosa.ns.cloudflare.com points to: 2606:4700:50::adf5:3ae4, 2803:f800:50::6ca2:c0e4, 2a06:98c1:50::ac40:20e4, 108.162.192.228, 172.64.32.228 and 173.245.58.228.