`cesiumcn.org`

DNSSEC	⚠️ Not signed
A	138.91.2.154^{🇯🇵 Microsoft138.91.0.0/16 MICROSOFT}
NS	`f1g1ns1.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	117.135.128.235^{🇨🇳 CHINAMOBILE-CN117.135.128.0/24 CMI (Customer Route)}
			PTR	`(root)`
		A	125.94.59.235^{🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network}
		A	163.177.5.35^{🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24}
NS	`f1g1ns2.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	1.13.76.35^{🇨🇳 TENCENT-NET-AP1.13.64.0/18}
		A	36.155.149.35^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	101.227.168.35^{🇨🇳 SHANGHAITELECOM101.227.168.0/23 SHIDC}
		A	106.39.207.235^{🇨🇳 CHINA-1106.39.192.0/19 China Telecom Beijing Co. Ltd.}
		A	111.206.98.235^{🇨🇳 CHINA169-BJ111.206.98.0/24}
		A	220.196.136.35^{🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24}
SOA	`f1g1ns1.dnspod.net`freednsadmin@dnspod.com serial=1597762219

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐
	NS	`a2.org.afilias-nst.info`
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info`
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1774650954

Same first word

cesiumcn.org

Similar names

necmusic.edu

musicenc.com

cenmusic.com

DNS History

4 records (3 active, 1 former)

●NSf1g1ns1.dnspod.net2026-02-23 → 2026-03-27 · 2 obs

● 2026-02-23 20:55:56
● 2026-03-27 23:05:06

●NSf1g1ns2.dnspod.net2026-02-23 → 2026-03-27 · 2 obs

● 2026-02-23 20:55:56
● 2026-03-27 23:05:06

●A138.91.2.1542026-02-23 → 2026-03-27 · 3 obs

○ 2018-07-04 21:05:40
● 2026-02-23 20:55:56
● 2026-03-27 23:05:06

○A202.182.124.2192018-07-04 → 2018-07-04 · 3 obs

● 2018-07-04 21:05:40
○ 2026-02-23 20:55:56
○ 2026-03-27 23:05:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
cesiumcn.org	f1g1ns1.dnspod.net, f1g1ns2.dnspod.net	-

✅ Authoritative Response

Server:106.39.207.235

NS records: f1g1ns1.dnspod.net, f1g1ns2.dnspod.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cesiumcn.org (unsigned zone)

⏱️ Timing

Total: 733ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`138.91.2.154`
NS	2	`f1g1ns2.dnspod.net, f1g1ns1.dnspod.net`
SOA	1	`f1g1ns1.dnspod.net freednsadmin.dnspod.c`

Analysis

IP Addresses

cesiumcn.org points to a single IP number: 138.91.2.154.

Name Servers

cesiumcn.org is delegated to two name servers: f1g1ns1.dnspod.net and f1g1ns2.dnspod.net.

cesiumcn.org uses the same name server setup as other domains, for instance ok7d.com, mmmjjj.com, licaibao.com, xysfb.com and hnrcsc.com.

cesiumcn.org shares name servers with other domains at least partially, for instance huachenginfo.com, jlomk.icu, bot01xb.cfd, cp390.com and gtrservd.com.

these name servers are often used with a.dnspod.com, b.dnspod.com and c.dnspod.com.

Host names with eight IP numbers:

The host name f1g1ns2.dnspod.net points to: 2402:4e00:111:fff::c, 1.12.0.1, 1.13.76.35, 36.155.149.35, 101.227.168.35, 106.39.207.235, 111.206.98.235 and 220.196.136.35.

Host names with seven IP numbers:

The host name f1g1ns1.dnspod.net points to: 2402:4e00:1470:2::e, 1.12.0.4, 1.14.119.35, 111.13.13.35, 117.135.128.235, 125.94.59.235 and 163.177.5.35.

cesiumcn.org - robtex.com

cesiumcn.org

org