`dnsysc.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:d46e^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:25c0^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.37.192^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.212.110^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cruz.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a58^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cruz.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c058^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cruz.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2058^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cruz.ns.cloudflare.com`
		A	108.162.192.88^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cruz.ns.cloudflare.com`
		A	172.64.32.88^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cruz.ns.cloudflare.com`
		A	173.245.58.88^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`gerald.ns.cloudflare.com`
		A	2606:4700:58::adf5:3ba8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerald.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gerald.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gerald.ns.cloudflare.com`
		A	108.162.193.168^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerald.ns.cloudflare.com`
		A	172.64.33.168^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerald.ns.cloudflare.com`
		A	173.245.59.168^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerald.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.37.192, 172.67.212.110
		IPv6 hints	2606:4700:3033::ac43:d46e, 2606:4700:3035::6815:25c0
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=235, name=cloudflare-ech.com
SOA	`cruz.ns.cloudflare.com`dns@cloudflare.com serial=2408511229

`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=1785145812

Same first word

dnsysc.com

Similar names

dycsns.com

syncds.com

cnsysd.com

cdnsys.com

scsdny.com

cnydss.com

cnysds.com

yssdcn.com

csynsd.com

scndys.com

cnyssd.com

cdnsys.net

syncds.agency

syscdn.net

sdscny.com

cdnsys.ru

syncds.in

syscdn.de

ncsdsy.com

sdsnyc.com

sdnysc.com

cnssdy.com

syscdn.com

sdcnsy.com

sndscy.com

sdsncy.com

syndcs.com

cndsys.com

ndcsys.com

ncdsys.com

dssync.com

ncdssy.com

cssdyn.com

nysdsc.org

dssnyc.com

cnsyds.com

DNS History

14 records (6 active, 8 former)

○NSarya.ns.cloudflare.com2026-07-01 → 2026-07-01 · 4 obs

○ 2026-05-08 07:45:22
● 2026-07-01 00:57:22
○ 2026-07-07 11:11:52
○ 2026-07-27 09:55:58

●NScruz.ns.cloudflare.com2026-07-07 → 2026-07-27 · 3 obs

○ 2026-07-01 00:57:22
● 2026-07-07 11:11:52
● 2026-07-27 09:55:58

●NSgerald.ns.cloudflare.com2026-07-07 → 2026-07-27 · 3 obs

○ 2026-07-01 00:57:22
● 2026-07-07 11:11:52
● 2026-07-27 09:55:58

○NSn1.xundns.com2026-04-29 → 2026-05-08 · 5 obs

○ 2017-05-10 18:28:58
● 2026-04-29 08:22:08
● 2026-05-08 07:45:22
○ 2026-07-01 00:57:22
○ 2026-07-27 09:55:58

○NSn2.xundns.com2026-04-29 → 2026-05-08 · 5 obs

○ 2017-05-10 18:28:58
● 2026-04-29 08:22:08
● 2026-05-08 07:45:22
○ 2026-07-01 00:57:22
○ 2026-07-27 09:55:58

○NSns11.xincache.com2017-05-10 → 2017-05-10 · 3 obs

● 2017-05-10 18:28:58
○ 2026-04-29 08:22:08
○ 2026-07-27 09:55:58

○NSns12.xincache.com2017-05-10 → 2017-05-10 · 3 obs

● 2017-05-10 18:28:58
○ 2026-04-29 08:22:08
○ 2026-07-27 09:55:58

○NSterry.ns.cloudflare.com2026-07-01 → 2026-07-01 · 4 obs

○ 2026-05-08 07:45:22
● 2026-07-01 00:57:22
○ 2026-07-07 11:11:52
○ 2026-07-27 09:55:58

○A103.249.108.1172017-05-10 → 2017-05-10 · 3 obs

● 2017-05-10 18:28:58
○ 2026-04-29 08:22:08
○ 2026-07-27 09:55:58

●A104.21.37.1922026-07-07 → 2026-07-27 · 3 obs

○ 2026-07-01 00:57:22
● 2026-07-07 11:11:52
● 2026-07-27 09:55:58

○A107.163.90.1372026-04-29 → 2026-05-08 · 5 obs

○ 2017-05-10 18:28:58
● 2026-04-29 08:22:08
● 2026-05-08 07:45:22
○ 2026-07-01 00:57:22
○ 2026-07-27 09:55:58

●A172.67.212.1102026-07-07 → 2026-07-27 · 3 obs

○ 2026-07-01 00:57:22
● 2026-07-07 11:11:52
● 2026-07-27 09:55:58

●A2606:4700:3033::ac43:d46e2026-07-07 → 2026-07-27 · 3 obs

○ 2026-07-01 00:57:22
● 2026-07-07 11:11:52
● 2026-07-27 09:55:58

●A2606:4700:3035::6815:25c02026-07-07 → 2026-07-27 · 3 obs

○ 2026-07-01 00:57:22
● 2026-07-07 11:11:52
● 2026-07-27 09:55:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
dnsysc.com	cruz.ns.cloudflare.com, gerald.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.168

NS records: cruz.ns.cloudflare.com, gerald.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dnsysc.com (unsigned zone)

⏱️ Timing

Total: 137ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.37.192, 172.67.212.110`
AAAA	2	`2606:4700:3035::6815:25c0, 2606:4700:3033::ac43:d46e`
NS	2	`cruz.ns.cloudflare.com, gerald.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cruz.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

dnsysc.com points to the four IP addresses 104.21.37.192, 172.67.212.110, 2606:4700:3033::ac43:d46e and 2606:4700:3035::6815:25c0.

Among the host names that share IP numbers with dnsysc.com are lionexalted.shop, bjbrzs.com, hiru.video and two others.

Name Servers

DNS delegation for dnsysc.com points to two name servers: cruz.ns.cloudflare.com and gerald.ns.cloudflare.com.

dnsysc.com has the same name server delegation as a number of other domains, such as zgylhmc.com, hggfo.com, drmanishshah.com and two more.

At least some of dnsysc.com's name servers are shared with other domains, for example powersol.com.ua, synthroid20.com, hindi(0x736578)(0x787878)x(0x78766964656f73).skin and two more.

Host names resolving to 6 IP numbers:

cruz.ns.cloudflare.com has IP addresses 108.162.192.88, 172.64.32.88 and 173.245.58.88, plus 3 other.

gerald.ns.cloudflare.com has IP addresses 108.162.193.168, 172.64.33.168 and 173.245.59.168, plus 3 other.

dnsysc.com - robtex.com

dnsysc.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

`dnsysc.com`

`com`