`ythsz.com`

DNSSEC	⚠️ Not signed
A	8.217.172.135^{🇭🇰 Alibaba-Cloud8.217.128.0/17 Alibaba.com Singapore E-Commerce Private Limited 51 Bras Basah Road 04-08 Lazada One Singapore 189554}
NS	`ns1.julydns.com` ⭐ ⚠️ Not in parent delegation
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
			PTR	`ip-47-97-51-45.defastlink.net`
NS	`ns1.judns.com` ⚠️ Not in zone NS records
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
			PTR	`ip-47-97-51-45.defastlink.net`
NS	`ns2.judns.com` ⚠️ Not in zone NS records
		A	162.159.27.251^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-162-159-27-251.defastlink.net`
NS	`ns2.julydns.com` ⚠️ Not in parent delegation
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-162-159-48-223.defastlink.net`
SOA	`ns1.julydns.com`master@jmdns.com serial=1772805125

`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=1771291435

Same first word

ythsz.com

Similar names

htzsy.com

stzhy.com

szhyt.net

hstzy.com

yhtzs.com

tsyzh.edu.cn

tyhzs.com

syzth.com

shyzt.cn

tyhsz.com

tzsyh.com.cn

szthy.net

shyzt.com.cn

tyszh.com

yzsht.com

tyhsz.cn

hytsz.com

DNS History

10 records (5 active, 5 former)

○NSf1g1ns1.dnspod.net2015-10-18 → 2017-08-25 · 4 obs

● 2015-10-18 09:48:12
● 2017-08-25 08:55:00
○ 2026-03-05 09:14:16
○ 2026-03-24 02:56:26

○NSf1g1ns2.dnspod.net2015-10-18 → 2017-08-25 · 4 obs

● 2015-10-18 09:48:12
● 2017-08-25 08:55:00
○ 2026-03-05 09:14:16
○ 2026-03-24 02:56:26

●NSns1.judns.com2026-03-05 → 2026-03-24 · 3 obs

○ 2017-08-25 08:55:00
● 2026-03-05 09:14:16
● 2026-03-24 02:56:26

●NSns1.julydns.com2026-03-05 → 2026-03-24 · 3 obs

○ 2017-08-25 08:55:00
● 2026-03-05 09:14:16
● 2026-03-24 02:56:26

●NSns2.judns.com2026-03-05 → 2026-03-24 · 3 obs

○ 2017-08-25 08:55:00
● 2026-03-05 09:14:16
● 2026-03-24 02:56:26

●NSns2.julydns.com2026-03-05 → 2026-03-24 · 3 obs

○ 2017-08-25 08:55:00
● 2026-03-05 09:14:16
● 2026-03-24 02:56:26

○A112.125.17.1032015-05-22 → 2015-05-22 · 3 obs

● 2015-05-22 22:59:32
○ 2015-10-18 09:48:12
○ 2026-03-24 02:56:26

○A47.83.0.2092026-03-05 → 2026-03-05 · 4 obs

○ 2015-10-18 09:48:12
● 2026-03-05 09:14:16
○ 2026-03-08 11:46:00
○ 2026-03-24 02:56:26

●A8.217.172.1352026-03-08 → 2026-03-24 · 3 obs

○ 2026-03-05 09:14:16
● 2026-03-08 11:46:00
● 2026-03-24 02:56:26

○CNAME313240.vhost185.cloudvhost.cn2017-08-25 → 2017-08-25 · 3 obs

● 2017-08-25 08:55:00
○ 2026-03-05 09:14:16
○ 2026-03-24 02:56:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ythsz.com	ns1.judns.com, ns2.judns.com	2 records

✅ Authoritative Response

Server:162.159.27.251

NS records: ns1.judns.com, ns2.judns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ythsz.com (unsigned zone)

⏱️ Timing

Total: 396ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`8.217.172.135`
NS	2	`ns1.julydns.com, ns2.julydns.com`
SOA	1	`ns1.julydns.com master.jmdns.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.judns.com, ns2.judns.com)

Analysis

IP Addresses

ythsz.com points to a single IP number: 8.217.172.135.

Other host names, for instance locheertc.com, htwtp.com, henanjiyuan.com, gzsjsjd.com and ftpxa.com share IP numbers with ythsz.com.

Name Servers

ythsz.com is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

ythsz.com shares name servers with other domains at least partially, for instance xingkongkaiwu.cn, diyarui.com, gdliangdu.com, bioam.cn and shfkh.com.