`sziveco.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=1767336853

`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=1774622412

Subdomains

www.sziveco.com

Same first word

sziveco.cn

sziveco.com

DNS History

9 records (5 active, 4 former)

○NSns1.dns.com2017-04-10 → 2017-04-10 · 3 obs

● 2017-04-10 22:52:38
○ 2026-03-27 14:56:34
○ 2026-03-27 14:56:38

●NSns1.judns.com2026-03-27 → 2026-03-27 · 3 obs

○ 2017-04-10 22:52:38
● 2026-03-27 14:56:34
● 2026-03-27 14:56:38

●NSns1.julydns.com2026-03-27 → 2026-03-27 · 3 obs

○ 2017-04-10 22:52:38
● 2026-03-27 14:56:34
● 2026-03-27 14:56:38

●NSns2.judns.com2026-03-27 → 2026-03-27 · 3 obs

○ 2017-04-10 22:52:38
● 2026-03-27 14:56:34
● 2026-03-27 14:56:38

●NSns2.julydns.com2026-03-27 → 2026-03-27 · 3 obs

○ 2017-04-10 22:52:38
● 2026-03-27 14:56:34
● 2026-03-27 14:56:38

●A122.246.1.1382026-03-27 → 2026-03-27 · 3 obs

○ 2017-04-10 22:52:38
● 2026-03-27 14:56:34
● 2026-03-27 14:56:38

○A137.175.78.2212015-10-14 → 2015-12-07 · 5 obs

○ 2015-05-19 22:58:40
● 2015-10-14 14:22:48
● 2015-12-07 21:02:40
○ 2017-04-10 22:52:38
○ 2026-03-27 14:56:38

○A166.88.172.1312017-04-10 → 2017-04-10 · 4 obs

○ 2015-12-07 21:02:40
● 2017-04-10 22:52:38
○ 2026-03-27 14:56:34
○ 2026-03-27 14:56:38

○A205.164.14.742015-05-19 → 2015-05-19 · 3 obs

● 2015-05-19 22:58:40
○ 2015-10-14 14:22:48
○ 2026-03-27 14:56:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
sziveco.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 sziveco.com (unsigned zone)

⏱️ Timing

Total: 365ms | 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

Hierarchy

www.sziveco.com has sziveco.com as its parent.

IP Addresses

sziveco.com maps to IP address 122.246.1.138.

Other host names, for instance www.nokelock.cn, gt1688.com, tjdhkj.com, 17.xingheqifu.com and chehp.com share IP numbers with sziveco.com.

Name Servers

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

sziveco.com at least partially shares name servers with other domains such as 001doc.com, bytests.com, bjlztd.com, hxsmile.cn and huayunquan.com.