`rzsysz.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:d88^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:84e1^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.13.136^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.132.225^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`gabriella.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2686^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gabriella.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c286^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gabriella.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2286^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gabriella.ns.cloudflare.com`
		A	108.162.194.134^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gabriella.ns.cloudflare.com`
		A	162.159.38.134^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gabriella.ns.cloudflare.com`
		A	172.64.34.134^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gabriella.ns.cloudflare.com`
NS	`garrett.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cc3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`garrett.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3c3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`garrett.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23c3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`garrett.ns.cloudflare.com`
		A	108.162.195.195^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`garrett.ns.cloudflare.com`
		A	162.159.44.195^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`garrett.ns.cloudflare.com`
		A	172.64.35.195^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`garrett.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.13.136, 172.67.132.225
		IPv6	2606:4700:3030::6815:d88, 2606:4700:3035::ac43:84e1
SOA	`gabriella.ns.cloudflare.com`dns@cloudflare.com serial=2400023462

`com`

	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=1774752172

Same first word

rzsysz.com

Similar names

zsrszy.com.cn

srzyzs.com

szysrz.org

rszszy.com

DNS History

14 records (6 active, 8 former)

○NSdns31.hichina.com2015-05-23 → 2017-03-21 · 4 obs

● 2015-05-23 19:58:32
● 2017-03-21 21:37:30
○ 2026-02-15 15:00:30
○ 2026-03-29 02:54:48

○NSdns32.hichina.com2015-05-23 → 2017-03-21 · 4 obs

● 2015-05-23 19:58:32
● 2017-03-21 21:37:30
○ 2026-02-15 15:00:30
○ 2026-03-29 02:54:48

●NSgabriella.ns.cloudflare.com2026-02-15 → 2026-03-29 · 3 obs

○ 2017-03-21 21:37:30
● 2026-02-15 15:00:30
● 2026-03-29 02:54:48

●NSgarrett.ns.cloudflare.com2026-02-15 → 2026-03-29 · 3 obs

○ 2017-03-21 21:37:30
● 2026-02-15 15:00:30
● 2026-03-29 02:54:48

●A104.21.13.1362026-02-15 → 2026-03-29 · 7 obs

○ 2017-03-21 21:37:30
● 2026-02-15 15:00:30
○ 2026-02-16 08:04:18
● 2026-02-17 02:01:20
○ 2026-02-17 02:51:40
● 2026-03-29 02:54:46
● 2026-03-29 02:54:48

○A115.47.56.92015-12-23 → 2017-03-21 · 5 obs

○ 2015-10-15 23:01:12
● 2015-12-23 09:43:08
● 2017-03-21 21:37:30
○ 2026-02-15 15:00:30
○ 2026-03-29 02:54:48

○A115.47.62.432015-05-23 → 2015-10-15 · 4 obs

● 2015-05-23 19:58:32
● 2015-10-15 23:01:12
○ 2015-12-23 09:43:08
○ 2026-03-29 02:54:48

●A172.67.132.2252026-02-15 → 2026-03-29 · 7 obs

○ 2017-03-21 21:37:30
● 2026-02-15 15:00:30
○ 2026-02-16 08:04:18
● 2026-02-17 02:01:20
○ 2026-02-17 02:51:40
● 2026-03-29 02:54:46
● 2026-03-29 02:54:48

○A188.114.96.02026-02-16 → 2026-02-17 · 6 obs

○ 2026-02-15 15:00:30
● 2026-02-16 08:04:18
○ 2026-02-17 02:01:20
● 2026-02-17 02:51:40
○ 2026-03-29 02:54:46
○ 2026-03-29 02:54:48

○A188.114.97.02026-02-16 → 2026-02-17 · 6 obs

○ 2026-02-15 15:00:30
● 2026-02-16 08:04:18
○ 2026-02-17 02:01:20
● 2026-02-17 02:51:40
○ 2026-03-29 02:54:46
○ 2026-03-29 02:54:48

●A2606:4700:3030::6815:d882026-02-15 → 2026-03-29 · 7 obs

○ 2017-03-21 21:37:30
● 2026-02-15 15:00:30
○ 2026-02-16 08:04:18
● 2026-02-17 02:01:20
○ 2026-02-17 02:51:40
● 2026-03-29 02:54:46
● 2026-03-29 02:54:48

●A2606:4700:3035::ac43:84e12026-02-15 → 2026-03-29 · 7 obs

○ 2017-03-21 21:37:30
● 2026-02-15 15:00:30
○ 2026-02-16 08:04:18
● 2026-02-17 02:01:20
○ 2026-02-17 02:51:40
● 2026-03-29 02:54:46
● 2026-03-29 02:54:48

○A2a06:98c1:3120::2026-02-16 → 2026-02-17 · 6 obs

○ 2026-02-15 15:00:30
● 2026-02-16 08:04:18
○ 2026-02-17 02:01:20
● 2026-02-17 02:51:40
○ 2026-03-29 02:54:46
○ 2026-03-29 02:54:48

○A2a06:98c1:3121::2026-02-16 → 2026-02-17 · 6 obs

○ 2026-02-15 15:00:30
● 2026-02-16 08:04:18
○ 2026-02-17 02:01:20
● 2026-02-17 02:51:40
○ 2026-03-29 02:54:46
○ 2026-03-29 02:54:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
rzsysz.com	gabriella.ns.cloudflare.com, garrett.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.195

NS records: gabriella.ns.cloudflare.com, garrett.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rzsysz.com (unsigned zone)

⏱️ Timing

Total: 124ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.13.136, 172.67.132.225`
AAAA	2	`2606:4700:3035::ac43:84e1, 2606:4700:3030::6815:d88`
NS	2	`gabriella.ns.cloudflare.com, garrett.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`gabriella.ns.cloudflare.com dns.cloudfla`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

rzsysz.com resolves to four IP numbers: 2606:4700:3030::6815:d88, 2606:4700:3035::ac43:84e1, 104.21.13.136 and 172.67.132.225.

Other host names such as china-hilead.com, abg83.com, www.viiftssg.com, bjrsdl.com and journaltrailecho.com share IPs with rzsysz.com.

Name Servers

rzsysz.com is delegated to two name servers: gabriella.ns.cloudflare.com and garrett.ns.cloudflare.com.

rzsysz.com shares the same name server setup as tuomeituo.com, bwjiankong.com, sl4ck3r.com, jclym.com and shjd808.com.

rzsysz.com at least partially shares name servers with other domains, for instance sosnowski.eu, digital-center.in, msr.vn, paulinaarcklin.nl and gfyzw.com.

These name servers are commonly used with elle.ns.cloudflare.com and lisa.ns.cloudflare.com.

Host names with six IP numbers:

gabriella.ns.cloudflare.com points to 2606:4700:50::a29f:2686, 2803:f800:50::6ca2:c286, 2a06:98c1:50::ac40:2286, 108.162.194.134, 162.159.38.134 and 172.64.34.134.

garrett.ns.cloudflare.com points to 2606:4700:58::a29f:2cc3, 2803:f800:50::6ca2:c3c3, 2a06:98c1:50::ac40:23c3, 108.162.195.195, 162.159.44.195 and 172.64.35.195.

rzsysz.com - robtex.com

rzsysz.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`rzsysz.com`

`com`