`yysysh.com`

DNSSEC	⚠️ Not signed
NS	`alexa.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26d7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2d7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alexa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22d7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alexa.ns.cloudflare.com`
		A	108.162.194.215^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexa.ns.cloudflare.com`
		A	162.159.38.215^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexa.ns.cloudflare.com`
		A	172.64.34.215^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexa.ns.cloudflare.com`
NS	`lee.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b81^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lee.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c181^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lee.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2181^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lee.ns.cloudflare.com`
		A	108.162.193.129^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lee.ns.cloudflare.com`
		A	172.64.33.129^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lee.ns.cloudflare.com`
		A	173.245.59.129^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lee.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c0b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f26.1e100.net`
		A	2607:f8b0:4004:c17::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bl-in-f26.1e100.net`
		A	2607:f8b0:4004:c19::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f26.1e100.net`
		A	2607:f8b0:4004:c19::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f27.1e100.net`
		A	142.250.31.27^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f27.1e100.net`
		A	142.251.16.26^{🇺🇸 Google142.251.16.0/24}
			PTR	`bl-in-f26.1e100.net`
		A	142.251.16.27^{🇺🇸 Google142.251.16.0/24}
			PTR	`bl-in-f27.1e100.net`
		A	142.251.111.26^{🇺🇸 Google142.251.111.0/24}
			PTR	`bk-in-f26.1e100.net`
		A	142.251.111.27^{🇺🇸 Google142.251.111.0/24}
			PTR	`bk-in-f27.1e100.net`
TXT	`google-site-verification=ICS-ySPA2Wt8VFQJujEgCFY97Jdxd6ko_h_XYH-znIg`
TXT	`v=spf1 include:_spf.google.com ~all`
SOA	`alexa.ns.cloudflare.com`dns@cloudflare.com serial=2409432849

`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=1785348792

Same first word

yysysh.com

Similar names

ysyhys.com

shyysy.com

shyysy.com.cn

shyyys.com

hyssyy.com

shyysy.org

syshyy.com

yyhsys.com

DNS History

14 records (3 active, 11 former)

●NSalexa.ns.cloudflare.com2026-07-15 → 2026-07-29 · 3 obs

○ 2026-06-23 10:08:14
● 2026-07-15 00:49:14
● 2026-07-29 18:18:52

○NSdns.4cun.com2015-08-14 → 2016-08-24 · 4 obs

● 2015-08-14 14:04:02
● 2016-08-24 09:52:58
○ 2017-09-24 03:42:10
○ 2026-07-29 18:18:52

○NSf1g1ns1.dnspod.net2017-09-24 → 2017-09-24 · 4 obs

○ 2016-08-24 09:52:58
● 2017-09-24 03:42:10
○ 2026-06-23 10:08:14
○ 2026-07-29 18:18:52

○NSf1g1ns2.dnspod.net2017-09-24 → 2017-09-24 · 4 obs

○ 2016-08-24 09:52:58
● 2017-09-24 03:42:10
○ 2026-06-23 10:08:14
○ 2026-07-29 18:18:52

○NSjosephine.ns.cloudflare.com2026-06-23 → 2026-06-23 · 4 obs

○ 2017-09-24 03:42:10
● 2026-06-23 10:08:14
○ 2026-07-15 00:49:14
○ 2026-07-29 18:18:52

●NSlee.ns.cloudflare.com2026-07-15 → 2026-07-29 · 3 obs

○ 2026-06-23 10:08:14
● 2026-07-15 00:49:14
● 2026-07-29 18:18:52

○NSned.ns.cloudflare.com2026-06-23 → 2026-06-23 · 4 obs

○ 2017-09-24 03:42:10
● 2026-06-23 10:08:14
○ 2026-07-15 00:49:14
○ 2026-07-29 18:18:52

●MXsmtp.google.com2026-07-15 → 2026-07-29 · 2 obs

● 2026-07-15 00:49:14
● 2026-07-29 18:18:52

○A222.73.44.1582016-04-19 → 2016-05-02 · 5 obs

○ 2016-02-04 01:29:04
● 2016-04-19 17:10:34
● 2016-05-02 03:34:04
○ 2016-08-24 09:52:58
○ 2026-07-29 18:18:52

○A222.73.44.1742015-08-14 → 2016-02-04 · 6 obs

● 2015-08-14 14:04:02
● 2015-10-22 08:21:36
○ 2015-12-29 21:09:28
● 2016-02-04 01:29:04
○ 2016-04-19 17:10:34
○ 2026-07-29 18:18:52

○A222.73.44.1802015-12-29 → 2015-12-29 · 4 obs

○ 2015-10-22 08:21:36
● 2015-12-29 21:09:28
○ 2016-02-04 01:29:04
○ 2026-07-29 18:18:52

○A223.244.227.832016-08-24 → 2016-08-24 · 4 obs

○ 2016-05-02 03:34:04
● 2016-08-24 09:52:58
○ 2017-09-24 03:42:10
○ 2026-07-29 18:18:52

○A23.91.31.2532017-09-24 → 2017-09-24 · 4 obs

○ 2016-08-24 09:52:58
● 2017-09-24 03:42:10
○ 2026-06-23 10:08:14
○ 2026-07-29 18:18:52

○A38.63.251.732026-06-23 → 2026-06-23 · 4 obs

○ 2017-09-24 03:42:10
● 2026-06-23 10:08:14
○ 2026-07-15 00:49:14
○ 2026-07-29 18:18:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
yysysh.com	lee.ns.cloudflare.com, alexa.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.215

NS records: lee.ns.cloudflare.com, alexa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yysysh.com (unsigned zone)

⏱️ Timing

Total: 240ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`alexa.ns.cloudflare.com, lee.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	2	`google-site-verification=ICS-ySPA2Wt8VFQ, v=spf1 include:_spf.google.com ~all`
SOA	1	`alexa.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

yysysh.com has two authoritative name servers — alexa.ns.cloudflare.com and lee.ns.cloudflare.com.

yysysh.com uses the same name servers as several other domains — among them tilibop.com, szmddqsb.com, shqingde.com and two more.

yysysh.com partially shares its NS delegation with several other domains, including zaixianshaizi.asia, tibtv.com, imgaccess.com and two others.

These name servers often co-occur with the name servers yisroel.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

alexa.ns.cloudflare.com points to 108.162.194.215, 162.159.38.215, 172.64.34.215 and 3 other IP addresses.

lee.ns.cloudflare.com points to 108.162.193.129, 172.64.33.129, 173.245.59.129 and 3 other IP addresses.

Mail Servers

Mail for yysysh.com is handled by a single mail server, smtp.google.com.

yysysh.com uses an identical mail server configuration to several other domains — among them dltxc.com, tricutis.com, gestioncc.info and two more.

yysysh.com has at least partial mail server overlap with other domains such as pushpintravelmaps.com, infinityfx.co, thriveclassrooms.com and two more.

These mail servers commonly appear together with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two other mail servers.

smtp.google.com resolves to 9 IP addresses — 142.250.31.27, 142.251.16.26, 142.251.16.27 and 6 others.

yysysh.com - robtex.com

yysysh.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Name Servers

Mail Servers

`yysysh.com`

`com`