`zs1998.com`

DNSSEC	⚠️ Not signed
A	122.246.1.138^{🇨🇳 CHINATELECOM-ZHEJIANG-NINGBO-IDC122.246.0.0/19 Chinanet-NingBo-IDC}
NS	`ns1.julydns.com` ⭐ ⚠️ Not in parent delegation
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
NS	`ns1.judns.com` ⚠️ Not in zone NS records
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
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}
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}
SOA	`ns1.julydns.com`master@jmdns.com serial=1767336892

`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=1774422097

Same first word

zs1998.com

Similar names

sz1998.com.cn

sz1989.com

DNS History

13 records (5 active, 8 former)

○NSns1.72dns.com2015-06-22 → 2017-04-08 · 4 obs

● 2015-06-22 13:42:36
● 2017-04-08 22:50:30
○ 2026-03-23 20:34:08
○ 2026-03-25 07:16:38

●NSns1.judns.com2026-03-23 → 2026-03-25 · 3 obs

○ 2017-04-08 22:50:30
● 2026-03-23 20:34:08
● 2026-03-25 07:16:38

●NSns1.julydns.com2026-03-23 → 2026-03-25 · 3 obs

○ 2017-04-08 22:50:30
● 2026-03-23 20:34:08
● 2026-03-25 07:16:38

○NSns2.idc1.cn2015-06-22 → 2016-09-13 · 4 obs

● 2015-06-22 13:42:36
● 2016-09-13 22:42:00
○ 2017-04-08 22:50:30
○ 2026-03-25 07:16:38

●NSns2.judns.com2026-03-23 → 2026-03-25 · 3 obs

○ 2017-04-08 22:50:30
● 2026-03-23 20:34:08
● 2026-03-25 07:16:38

●NSns2.julydns.com2026-03-23 → 2026-03-25 · 3 obs

○ 2017-04-08 22:50:30
● 2026-03-23 20:34:08
● 2026-03-25 07:16:38

○A107.167.13.872016-01-18 → 2017-04-08 · 5 obs

○ 2015-06-22 13:42:36
● 2016-01-18 03:18:50
● 2017-04-08 22:50:30
○ 2026-03-23 20:34:08
○ 2026-03-25 07:16:38

●A122.246.1.1382026-03-23 → 2026-03-25 · 3 obs

○ 2017-04-08 22:50:30
● 2026-03-23 20:34:08
● 2026-03-25 07:16:38

○A59.56.68.52015-06-22 → 2015-06-22 · 3 obs

● 2015-06-22 13:42:36
○ 2026-03-23 20:34:08
○ 2026-03-25 07:16:38

○CNAME128822.vhost51.boxcdn.cn2016-01-18 → 2017-04-08 · 5 obs

○ 2015-06-22 13:42:36
● 2016-01-18 03:18:50
● 2017-04-08 22:50:30
○ 2026-03-23 20:34:08
○ 2026-03-25 07:16:38

○CNAMEhost.mybeian.com2015-06-22 → 2015-06-22 · 3 obs

● 2015-06-22 13:42:36
○ 2016-01-18 03:18:50
○ 2026-03-25 07:16:38

○CNAMEvhost351.cloudvhost.net2016-09-13 → 2016-09-13 · 4 obs

○ 2016-01-18 03:18:50
● 2016-09-13 22:42:00
○ 2017-04-08 22:50:30
○ 2026-03-25 07:16:38

○CNAMEvhost351.cloudvhost.top2017-04-08 → 2017-04-08 · 4 obs

○ 2016-09-13 22:42:00
● 2017-04-08 22:50:30
○ 2026-03-23 20:34:08
○ 2026-03-25 07:16:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net...	-
zs1998.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 zs1998.com (unsigned zone)

⏱️ Timing

Total: 340ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`122.246.1.138`
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

zs1998.com resolves to one IP number: 122.246.1.138.

other host names including mail.cnooaa.com, www.qdnnh.com, uplinetec.com, www.sdjsb.cn and ks-cx.com share IP numbers with zs1998.com.

Name Servers

zs1998.com is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

zs1998.com at least partially shares name servers with other domains, for instance nuoyahome.cn, hotvor.net, imaxtek.com, azxx.net and youmeen.com.