`ystync.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:1c64^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:91d3^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.28.100^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.145.211^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`alec.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b3b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alec.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c13b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alec.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:213b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alec.ns.cloudflare.com`
		A	108.162.193.59^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alec.ns.cloudflare.com`
		A	172.64.33.59^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alec.ns.cloudflare.com`
		A	173.245.59.59^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alec.ns.cloudflare.com`
NS	`deborah.ns.cloudflare.com`
		A	2606:4700:50::a29f:266f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deborah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c26f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`deborah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:226f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`deborah.ns.cloudflare.com`
		A	108.162.194.111^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deborah.ns.cloudflare.com`
		A	162.159.38.111^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deborah.ns.cloudflare.com`
		A	172.64.34.111^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deborah.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.28.100, 172.67.145.211
		IPv6	2606:4700:3033::6815:1c64, 2606:4700:3033::ac43:91d3
SOA	`alec.ns.cloudflare.com`dns@cloudflare.com serial=2399539132

`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=1774546022

Same first word

ystync.com

Similar names

csntyy.com

ycstny.com

ynstcy.com

nctsyy.com

ysyntc.com

cnytys.com

cystny.com

cntsyy.com

ytsnyc.com

ynctsy.com

yystnc.com

ncyyst.com

tysycn.com

DNS History

15 records (6 active, 9 former)

●NSalec.ns.cloudflare.com2026-02-17 → 2026-03-26 · 3 obs

○ 2017-08-11 02:12:50
● 2026-02-17 00:30:40
● 2026-03-26 17:33:22

●NSdeborah.ns.cloudflare.com2026-02-17 → 2026-03-26 · 3 obs

○ 2017-08-11 02:12:50
● 2026-02-17 00:30:40
● 2026-03-26 17:33:22

○NSns1.myhostadmin.net2017-08-11 → 2017-08-11 · 3 obs

● 2017-08-11 02:12:50
○ 2026-02-17 00:30:40
○ 2026-03-26 17:33:22

○NSns2.myhostadmin.net2017-08-11 → 2017-08-11 · 3 obs

● 2017-08-11 02:12:50
○ 2026-02-17 00:30:40
○ 2026-03-26 17:33:22

○NSns3.myhostadmin.net2017-08-11 → 2017-08-11 · 3 obs

● 2017-08-11 02:12:50
○ 2026-02-17 00:30:40
○ 2026-03-26 17:33:22

○NSns4.myhostadmin.net2017-08-11 → 2017-08-11 · 3 obs

● 2017-08-11 02:12:50
○ 2026-02-17 00:30:40
○ 2026-03-26 17:33:22

○NSns5.myhostadmin.net2017-08-11 → 2017-08-11 · 3 obs

● 2017-08-11 02:12:50
○ 2026-02-17 00:30:40
○ 2026-03-26 17:33:22

○NSns6.myhostadmin.net2017-08-11 → 2017-08-11 · 3 obs

● 2017-08-11 02:12:50
○ 2026-02-17 00:30:40
○ 2026-03-26 17:33:22

○MXmxbiz1.qq.com2017-08-11 → 2026-02-17 · 4 obs

● 2017-08-11 02:12:50
● 2026-02-17 03:10:38
○ 2026-02-18 11:01:58
○ 2026-03-26 17:33:22

○MXmxbiz2.qq.com2017-08-11 → 2026-02-17 · 4 obs

● 2017-08-11 02:12:50
● 2026-02-17 03:10:38
○ 2026-02-18 11:01:58
○ 2026-03-26 17:33:22

●A104.21.28.1002026-02-17 → 2026-03-26 · 3 obs

○ 2017-08-11 02:12:50
● 2026-02-17 00:30:40
● 2026-03-26 17:33:22

○A139.129.174.2462017-08-11 → 2017-08-11 · 3 obs

● 2017-08-11 02:12:50
○ 2026-02-17 00:30:40
○ 2026-03-26 17:33:22

●A172.67.145.2112026-02-17 → 2026-03-26 · 3 obs

○ 2017-08-11 02:12:50
● 2026-02-17 00:30:40
● 2026-03-26 17:33:22

●A2606:4700:3033::6815:1c642026-02-17 → 2026-03-26 · 3 obs

○ 2017-08-11 02:12:50
● 2026-02-17 00:30:40
● 2026-03-26 17:33:22

●A2606:4700:3033::ac43:91d32026-02-17 → 2026-03-26 · 3 obs

○ 2017-08-11 02:12:50
● 2026-02-17 00:30:40
● 2026-03-26 17:33:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ystync.com	alec.ns.cloudflare.com, deborah.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.59

NS records: alec.ns.cloudflare.com, deborah.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ystync.com (unsigned zone)

⏱️ Timing

Total: 317ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.145.211, 104.21.28.100`
AAAA	2	`2606:4700:3033::6815:1c64, 2606:4700:3033::ac43:91d3`
NS	2	`alec.ns.cloudflare.com, deborah.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`alec.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

ystync.com resolves to four IPs: 2606:4700:3033::6815:1c64, 2606:4700:3033::ac43:91d3, 104.21.28.100 and 172.67.145.211.

Other host names, for instance hombrerevenido.com, chameleonjournal.com, vacations.agency.agency, sitesinfo.net and sale765081.help share IP numbers with ystync.com.

Name Servers

ystync.com has two name servers: alec.ns.cloudflare.com and deborah.ns.cloudflare.com.

ystync.com shares the same name server setup as other domains, for example 0371yl.com, sjpdcc.com, zcksdq.com, kaoladx.com and ellielandscaping.com.

ystync.com shares some name servers with other domains, for example fa.org, clairebian.com, jiejie51-f894.cc, caribbean-icons.org and igamepower.com.

These name servers are commonly used with sean.ns.cloudflare.com, chip.ns.cloudflare.com, kara.ns.cloudflare.com, rita.ns.cloudflare.com and hasslo.ns.cloudflare.com.

Host names with six IP numbers: alec.ns.cloudflare.com points to: 2606:4700:58::adf5:3b3b, 2803:f800:50::6ca2:c13b, 2a06:98c1:50::ac40:213b, 108.162.193.59, 172.64.33.59 and 173.245.59.59; deborah.ns.cloudflare.com points to: 2606:4700:50::a29f:266f, 2803:f800:50::6ca2:c26f, 2a06:98c1:50::ac40:226f, 108.162.194.111, 162.159.38.111 and 172.64.34.111.

ystync.com - robtex.com

ystync.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

`ystync.com`

`com`