`zzsd.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:2dbf^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:da47^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.45.191^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.218.71^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`braden.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2ca9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`braden.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3a9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`braden.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23a9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`braden.ns.cloudflare.com`
		A	108.162.195.169^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`braden.ns.cloudflare.com`
		A	162.159.44.169^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`braden.ns.cloudflare.com`
		A	172.64.35.169^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`braden.ns.cloudflare.com`
NS	`karsyn.ns.cloudflare.com`
		A	2606:4700:50::a29f:26c2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karsyn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2c2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`karsyn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22c2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`karsyn.ns.cloudflare.com`
		A	108.162.194.194^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karsyn.ns.cloudflare.com`
		A	162.159.38.194^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karsyn.ns.cloudflare.com`
		A	172.64.34.194^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karsyn.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.45.191, 172.67.218.71
		IPv6	2606:4700:3036::6815:2dbf, 2606:4700:3036::ac43:da47
SOA	`braden.ns.cloudflare.com`dns@cloudflare.com serial=2399853662

`net`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1774614842

Same first word

zzsd.net

Similar names

szzd.net

zszd.cn

szzd.ru

sdzz.org

szdz.com.cn

dzsz.com.hk

sdzz.net

sdzz.nl

DNS History

27 records (6 active, 21 former)

●NSbraden.ns.cloudflare.com2026-03-16 → 2026-03-27 · 3 obs

○ 2017-03-17 17:07:04
● 2026-03-16 06:21:54
● 2026-03-27 12:56:04

●NSkarsyn.ns.cloudflare.com2026-03-16 → 2026-03-27 · 3 obs

○ 2017-03-17 17:07:04
● 2026-03-16 06:21:54
● 2026-03-27 12:56:04

○NSns.xinnet.cn2007-09-22 → 2007-09-22 · 3 obs

● 2007-09-22 21:35:10
○ 2015-08-13 00:40:40
○ 2026-03-27 12:56:04

○NSns.xinnetdns.com2007-09-22 → 2007-09-22 · 3 obs

● 2007-09-22 21:35:10
○ 2015-08-13 00:40:40
○ 2026-03-27 12:56:04

○NSns1.22.cn2015-08-13 → 2017-03-17 · 5 obs

○ 2007-09-22 21:35:10
● 2015-08-13 00:40:40
● 2017-03-17 17:07:04
○ 2026-03-16 06:21:54
○ 2026-03-27 12:56:04

○NSns2.22.cn2015-08-13 → 2016-03-11 · 5 obs

○ 2007-09-22 21:35:10
● 2015-08-13 00:40:40
● 2016-03-11 17:58:24
○ 2017-03-17 17:07:04
○ 2026-03-27 12:56:04

○NSns3.22.cn2015-08-13 → 2016-03-11 · 5 obs

○ 2007-09-22 21:35:10
● 2015-08-13 00:40:40
● 2016-03-11 17:58:24
○ 2017-03-17 17:07:04
○ 2026-03-27 12:56:04

○NSns4.22.cn2015-08-13 → 2016-03-11 · 5 obs

○ 2007-09-22 21:35:10
● 2015-08-13 00:40:40
● 2016-03-11 17:58:24
○ 2017-03-17 17:07:04
○ 2026-03-27 12:56:04

○MXmail.zzsd.net2007-09-22 → 2007-09-22 · 3 obs

● 2007-09-22 21:35:10
○ 2015-08-13 00:40:40
○ 2026-03-27 12:56:04

○A1.82.184.2042015-08-13 → 2017-03-17 · 7 obs

○ 2007-09-22 21:35:10
● 2015-08-13 00:40:40
● 2016-03-11 17:58:24
○ 2016-07-15 20:02:26
● 2017-03-17 17:07:04
○ 2026-03-16 06:21:54
○ 2026-03-27 12:56:04

●A104.21.45.1912026-03-16 → 2026-03-27 · 6 obs

○ 2017-03-17 17:07:04
● 2026-03-16 06:21:54
● 2026-03-19 12:37:32
○ 2026-03-20 07:08:22
● 2026-03-20 10:11:54
● 2026-03-27 12:56:04

○A162.251.5.1872016-07-15 → 2016-07-15 · 4 obs

○ 2016-03-11 17:58:24
● 2016-07-15 20:02:26
○ 2017-03-17 17:07:04
○ 2026-03-27 12:56:04

○A172.64.80.12026-03-20 → 2026-03-20 · 4 obs

○ 2026-03-19 12:37:32
● 2026-03-20 07:08:22
○ 2026-03-20 10:11:54
○ 2026-03-27 12:56:04

●A172.67.218.712026-03-16 → 2026-03-27 · 6 obs

○ 2017-03-17 17:07:04
● 2026-03-16 06:21:54
● 2026-03-19 12:37:32
○ 2026-03-20 07:08:22
● 2026-03-20 10:11:54
● 2026-03-27 12:56:04

○A222.138.109.1662007-09-22 → 2007-09-22 · 3 obs

● 2007-09-22 21:35:10
○ 2015-08-13 00:40:40
○ 2026-03-27 12:56:04

○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-20 → 2026-03-20 · 4 obs

○ 2026-03-19 12:37:32
● 2026-03-20 07:08:22
○ 2026-03-20 10:11:54
○ 2026-03-27 12:56:04

●A2606:4700:3036::6815:2dbf2026-03-16 → 2026-03-27 · 6 obs

○ 2017-03-17 17:07:04
● 2026-03-16 06:21:54
● 2026-03-19 12:37:32
○ 2026-03-20 07:08:22
● 2026-03-20 10:11:54
● 2026-03-27 12:56:04

●A2606:4700:3036::ac43:da472026-03-16 → 2026-03-27 · 6 obs

○ 2017-03-17 17:07:04
● 2026-03-16 06:21:54
● 2026-03-19 12:37:32
○ 2026-03-20 07:08:22
● 2026-03-20 10:11:54
● 2026-03-27 12:56:04

○A45.116.62.522016-07-15 → 2016-07-15 · 4 obs

○ 2016-03-11 17:58:24
● 2016-07-15 20:02:26
○ 2017-03-17 17:07:04
○ 2026-03-27 12:56:04

○A45.116.62.532016-07-15 → 2016-07-15 · 4 obs

○ 2016-03-11 17:58:24
● 2016-07-15 20:02:26
○ 2017-03-17 17:07:04
○ 2026-03-27 12:56:04

○A45.116.62.542016-07-15 → 2016-07-15 · 4 obs

○ 2016-03-11 17:58:24
● 2016-07-15 20:02:26
○ 2017-03-17 17:07:04
○ 2026-03-27 12:56:04

○A45.116.62.552016-07-15 → 2016-07-15 · 4 obs

○ 2016-03-11 17:58:24
● 2016-07-15 20:02:26
○ 2017-03-17 17:07:04
○ 2026-03-27 12:56:04

○A45.116.62.562016-07-15 → 2016-07-15 · 4 obs

○ 2016-03-11 17:58:24
● 2016-07-15 20:02:26
○ 2017-03-17 17:07:04
○ 2026-03-27 12:56:04

○A45.116.62.572016-07-15 → 2016-07-15 · 4 obs

○ 2016-03-11 17:58:24
● 2016-07-15 20:02:26
○ 2017-03-17 17:07:04
○ 2026-03-27 12:56:04

○A45.116.62.582016-07-15 → 2016-07-15 · 4 obs

○ 2016-03-11 17:58:24
● 2016-07-15 20:02:26
○ 2017-03-17 17:07:04
○ 2026-03-27 12:56:04

○A45.116.62.592016-07-15 → 2016-07-15 · 4 obs

○ 2016-03-11 17:58:24
● 2016-07-15 20:02:26
○ 2017-03-17 17:07:04
○ 2026-03-27 12:56:04

○A45.116.62.602016-07-15 → 2016-07-15 · 4 obs

○ 2016-03-11 17:58:24
● 2016-07-15 20:02:26
○ 2017-03-17 17:07:04
○ 2026-03-27 12:56:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	j.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net...	-
zzsd.net	karsyn.ns.cloudflare.com, braden.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.169

NS records: karsyn.ns.cloudflare.com, braden.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zzsd.net (unsigned zone)

⏱️ Timing

Total: 474ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.218.71, 104.21.45.191`
AAAA	2	`2606:4700:3036::ac43:da47, 2606:4700:3036::6815:2dbf`
NS	2	`braden.ns.cloudflare.com, karsyn.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`braden.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

zzsd.net refers to four IP numbers: 2606:4700:3036::6815:2dbf, 2606:4700:3036::ac43:da47, 104.21.45.191 and 172.67.218.71.

Other host names, for instance lucklife.co.uk, www.ontrisports.com, qinbeng.com, ologis.fr and ext1infra.operationalmatrix.in.net share IP numbers with zzsd.net.

Name Servers

zzsd.net's delegation uses two name servers: braden.ns.cloudflare.com and karsyn.ns.cloudflare.com.

zzsd.net uses the same name server setup as other domains, such as suleyo.com, newssan.com, spske.com, 0539qcs.com and leixun116.com.

zzsd.net at least partially shares name servers with other domains, including growthkineticsllc.com, ugurkuruyemis.com, ditchyourboss.biz, kk999bet.net and misalondon.ca.

These name servers are often used with love.ns.cloudflare.com and kianchau.ns.cloudflare.com.

Host names with six IP numbers:

braden.ns.cloudflare.com points to 2606:4700:58::a29f:2ca9, 2803:f800:50::6ca2:c3a9, 2a06:98c1:50::ac40:23a9, 108.162.195.169, 162.159.44.169 and 172.64.35.169.

karsyn.ns.cloudflare.com points to 2606:4700:50::a29f:26c2, 2803:f800:50::6ca2:c2c2, 2a06:98c1:50::ac40:22c2, 108.162.194.194, 162.159.38.194 and 172.64.34.194.

zzsd.net - robtex.com

zzsd.net

net

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`zzsd.net`

`net`