`sysuzk.com`

DNSSEC	⚠️ Not signed
A	38.12.79.41^{🇺🇸 PEGTECHINC38.12.64.0/19 PEG TECH INC}
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=1769244506

`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

sysuzk.com

Similar names

uskysz.com

szsyuk.cn

DNS History

11 records (5 active, 6 former)

○NSf1g1ns1.dnspod.net2015-07-11 → 2018-09-07 · 3 obs

● 2015-07-11 23:53:50
● 2018-09-07 17:41:40
○ 2026-03-24 11:36:34

○NSf1g1ns2.dnspod.net2015-07-11 → 2017-01-22 · 3 obs

● 2015-07-11 23:53:50
● 2017-01-22 10:17:10
○ 2026-03-24 11:36:34

●NSns1.judns.com2026-03-24 → 2026-03-24 · 2 obs

○ 2018-09-07 17:41:40
● 2026-03-24 11:36:34

●NSns1.julydns.com2026-03-24 → 2026-03-24 · 2 obs

○ 2018-09-07 17:41:40
● 2026-03-24 11:36:34

●NSns2.judns.com2026-03-24 → 2026-03-24 · 2 obs

○ 2018-09-07 17:41:40
● 2026-03-24 11:36:34

●NSns2.julydns.com2026-03-24 → 2026-03-24 · 2 obs

○ 2018-09-07 17:41:40
● 2026-03-24 11:36:34

○MXmx.ym.163.com2015-07-11 → 2018-09-07 · 3 obs

● 2015-07-11 23:53:50
● 2018-09-07 17:41:40
○ 2026-03-24 11:36:34

○A115.28.27.2232015-07-11 → 2017-01-22 · 4 obs

● 2015-07-11 23:53:50
● 2017-01-22 10:17:10
○ 2018-09-07 17:41:40
○ 2026-03-24 11:36:34

○A119.23.174.312018-09-07 → 2018-09-07 · 3 obs

○ 2017-01-22 10:17:10
● 2018-09-07 17:41:40
○ 2026-03-24 11:36:34

●A38.12.79.412026-03-24 → 2026-03-24 · 2 obs

○ 2018-09-07 17:41:40
● 2026-03-24 11:36:34

○A38.55.129.1622026-03-24 → 2026-03-24 · 1 obs

○ 2026-03-24 11:36:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net...	-
sysuzk.com	ns1.judns.com, ns2.judns.com	2 records

✅ Authoritative Response

Server:47.97.51.45

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sysuzk.com (unsigned zone)

⏱️ Timing

Total: 3440ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`38.12.79.41`
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

sysuzk.com points to IP number 38.12.79.41.

For instance, other host names gaofang8.com, gleesun.com, shhwec.com, gzbm.cc and diamond-s.net share IP numbers with sysuzk.com.

Name Servers

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

sysuzk.com shares name servers with other domains at least partially, for example 708095.com, asy0.com, qianqian2020.com, alltheass.com and jnhuadi888.com.