`sziit.cn`

DNSSEC	⚠️ Not signed
NS	`ns19.xincache.com` ⭐
		A	2402:4e00:1470:2::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40}
		A	2402:4e00:1730::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1700::/40}
		A	1.12.0.4^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	36.155.149.180^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	112.80.181.45^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
		A	117.89.178.173^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	125.94.59.210^{🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network}
		A	129.211.176.209^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
NS	`ns20.xincache.com`
		A	2402:4e00:111:fff::c^{🇨🇳 TENCENT-NET-AP2402:4e00::/35}
		A	1.12.0.1^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	36.155.149.176^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	112.80.181.111^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
		A	117.89.178.184^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	129.211.176.239^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
		A	163.177.5.23^{🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24}
MX	113.106.49.181 ⭐
SOA	`ns19.xincache.com`enterprise1dnsadmin@dnspod.com serial=1585543397

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn 2035-10-24 #43

Same first word

sziit.edu.cn

sziit.xyz

sziit.com.cn

sziit.cn

sziit.org.cn

Similar names

zsiti.eu

zitis.ru

iiszt.hu

stizi.ru

zisit.com

tisiz.ru

ziits.de

sizit.com

sitzi.es

itsiz.com

zitis.net

itzis.com

itisz.com

zisti.com

istiz.org.cn

iszti.hu

izist.com

sitzi.de

sitzi.eu

izits.com

DNS History

6 records (3 active, 3 former)

○NSns15.xincache.com2015-06-10 → 2016-04-30 · 4 obs

● 2015-06-10 17:56:44
● 2016-04-30 02:21:24
○ 2017-01-07 17:27:34
○ 2026-07-28 18:12:06

○NSns16.xincache.com2015-06-10 → 2016-04-30 · 4 obs

● 2015-06-10 17:56:44
● 2016-04-30 02:21:24
○ 2017-01-07 17:27:34
○ 2026-07-28 18:12:06

●NSns19.xincache.com2017-01-07 → 2026-07-28 · 3 obs

○ 2016-04-30 02:21:24
● 2017-01-07 17:27:34
● 2026-07-28 18:12:06

●NSns20.xincache.com2017-01-07 → 2026-07-28 · 3 obs

○ 2016-04-30 02:21:24
● 2017-01-07 17:27:34
● 2026-07-28 18:12:06

●MX113.106.49.1812015-06-10 → 2026-07-28 · 5 obs

● 2015-06-10 17:56:44
○ 2015-10-25 09:11:18
○ 2026-06-18 05:58:06
● 2026-07-28 18:12:02
● 2026-07-28 18:12:06

○MX113.106.49.1812015-10-25 → 2018-07-20 · 5 obs

○ 2015-06-10 17:56:44
● 2015-10-25 09:11:18
● 2018-07-20 14:54:00
○ 2026-06-18 05:58:06
○ 2026-07-28 18:12:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
sziit.cn	ns19.xincache.com, ns20.xincache.com	-

✅ Authoritative Response

Server:1.12.0.4

NS records: ns19.xincache.com, ns20.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sziit.cn (unsigned zone)

⏱️ Timing

Total: 4107ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns19.xincache.com, ns20.xincache.com`
MX	1	`113.106.49.181 (pri: 20)`
SOA	1	`ns19.xincache.com enterprise1dnsadmin.dn`

Analysis

Name Servers

sziit.cn is delegated to two name servers: ns19.xincache.com and ns20.xincache.com.

sziit.cn uses the same name servers as several other domains — among them bsgranite.com, lianhecreditrating.com.cn, littlefuseonline.cn and two more.

sziit.cn shares at least some of its name servers with other domains, including dynasty.zj.cn, toolfair.com, jiayong-cn.com and two others.

These name servers are frequently seen alongside the name servers ns11.xincache.com, ns12.xincache.com, ns13.xincache.com and ns14.xincache.com.

Hostnames that resolve to 8 IP addresses:

ns19.xincache.com resolves to 1.12.0.4, 36.155.149.180, 112.80.181.45 and 5 other IP addresses.

Hostnames that resolve to 7 IP addresses:

ns20.xincache.com resolves to 1.12.0.1, 36.155.149.176, 112.80.181.111 and 4 other IP addresses.

Mail Servers

Mail for sziit.cn is handled by a single mail server, 113.106.49.181.

sziit.cn - robtex.com

sziit.cn

cn