`sitcenter.cn`

DNSSEC	⚠️ Not signed
NS	`geoff.dnspod.net` ⭐
		A	2402:4e00:1470:2::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40}
		A	1.12.0.4^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	1.14.119.35^{🇨🇳 TENCENT-NET-AP1.14.64.0/18}
		A	111.13.13.35^{🇨🇳 CHINAMOBILE-CN111.13.0.0/16 CMI (Customer Route)}
		A	117.89.178.173^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	220.196.136.35^{🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24}
NS	`trapezoid.dnspod.net`
		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	101.227.168.35^{🇨🇳 SHANGHAITELECOM101.227.168.0/23 SHIDC}
		A	111.206.98.235^{🇨🇳 CHINA169-BJ111.206.98.0/24}
		A	129.211.176.239^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
SOA	`geoff.dnspod.net`freednsadmin@dnspod.com serial=1775615082

`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 serial=2034776997

Same first word

sitcenter.cn

sitcenter.com

sitcenter.ru

sitcenter.kz

Similar names

DNS History

2 records (2 active, 0 former)

●NSgeoff.dnspod.net2026-05-09 → 2026-05-11 · 2 obs

● 2026-05-09 13:58:32
● 2026-05-11 04:18:42

●NStrapezoid.dnspod.net2026-05-09 → 2026-05-11 · 2 obs

● 2026-05-09 13:58:32
● 2026-05-11 04:18:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
sitcenter.cn	geoff.dnspod.net, trapezoid.dnspod.net	-

✅ Authoritative Response

Server:1.14.119.35

NS records: geoff.dnspod.net, trapezoid.dnspod.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sitcenter.cn (unsigned zone)

⏱️ Timing

Total: 1772ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`geoff.dnspod.net, trapezoid.dnspod.net`
SOA	1	`geoff.dnspod.net freednsadmin.dnspod.com`

Analysis

Name Servers

sitcenter.cn's delegation uses two name servers: geoff.dnspod.net and trapezoid.dnspod.net.

sitcenter.cn uses the same name server setup as other domains, such as vstlink.com, toko-tech.com, tjbhsl.com, urlmake.com and jiaozhichu.com.

Host names with six IP numbers:

geoff.dnspod.net points to 2402:4e00:1470:2::e, 1.12.0.4, 1.14.119.35, 111.13.13.35, 117.89.178.173 and 220.196.136.35.

trapezoid.dnspod.net points to 2402:4e00:111:fff::c, 1.12.0.1, 36.155.149.176, 101.227.168.35, 111.206.98.235 and 129.211.176.239.

sitcenter.cn - robtex.com

sitcenter.cn

cn