`sytjyy.com`

	CNAME	`hbzy-aliyun.yba120.com`
	DNSSEC	⚠️ Not signed
	A	121.43.255.103^{🇨🇳 Alibaba-Cloud121.42.0.0/15}

`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=1776122947

Same first word

sytjyy.com

Similar names

syyytj.com

jysyty.com

yyjtys.com

ytjsyy.com

tjysyy.cn

tyjsyy.com

tjyyys.net

ysyjyt.com

jyytsy.com

jstyyy.com

yytsjy.com

jsytyy.com

DNS History

8 records (3 active, 5 former)

●NSdns19.hichina.com2015-07-24 → 2026-04-13 · 3 obs

○ 2008-03-16 13:04:16
● 2015-07-24 21:13:06
● 2026-04-13 23:50:56

●NSdns20.hichina.com2015-07-24 → 2026-04-13 · 3 obs

○ 2008-03-16 13:04:16
● 2015-07-24 21:13:06
● 2026-04-13 23:50:56

○A116.255.152.1742015-07-24 → 2015-09-13 · 5 obs

○ 2008-03-16 13:04:16
● 2015-07-24 21:13:06
● 2015-09-13 15:28:54
○ 2015-11-12 09:04:20
○ 2026-04-13 23:50:56

○A183.131.22.672016-05-22 → 2016-05-22 · 4 obs

○ 2015-11-12 09:04:20
● 2016-05-22 09:40:28
○ 2026-03-24 11:49:44
○ 2026-04-13 23:50:56

○A61.189.44.2022015-07-24 → 2015-09-13 · 5 obs

○ 2008-03-16 13:04:16
● 2015-07-24 21:13:06
● 2015-09-13 15:28:54
○ 2015-11-12 09:04:20
○ 2026-04-13 23:50:56

○A69.64.155.1412008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 13:04:16
○ 2015-07-24 21:13:06
○ 2026-04-13 23:50:56

○CNAME50.pd120.com2016-05-22 → 2016-05-22 · 3 obs

● 2016-05-22 09:40:28
○ 2017-03-21 18:02:24
○ 2026-04-13 23:50:56

●CNAMEhbzy-aliyun.yba120.com2026-03-24 → 2026-04-13 · 3 obs

○ 2017-03-21 18:02:24
● 2026-03-24 11:49:44
● 2026-04-13 23:50:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sytjyy.com	dns19.hichina.com, dns20.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.40

NS records: dns19.hichina.com, dns20.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sytjyy.com (unsigned zone)

⏱️ Timing

Total: 487ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns19.hichina.com, dns20.hichina.com`
CNAME	1	`hbzy-aliyun.yba120.com`
SOA	1	`dns19.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns19.hichina.com, dns19.hichina.com, dns19.hichina.com...)

Analysis

IP Addresses

sytjyy.com resolves to a single IP address: 121.43.255.103.

Other host names including wlmq-aliyun.yba120.com, kmty-aliyun.yba120.com, tyjgfk-aliyun.yba120.com, hbzy-aliyun.yba120.com and lssy-aliyun.yba120.com share IP numbers with sytjyy.com.

sytjyy.com - robtex.com

sytjyy.com

com