`c-estbon.org`

DNSSEC	⚠️ Not signed
A	45.133.238.67^{🇬🇧 XNNET45.133.238.0/23}
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}
SOA	`ns19.xincache.com`enterprise1dnsadmin@dnspod.com serial=1601908385

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1778375184

Same first word

c-estbon.com

c-estbon.org

Similar names

con-best.com

bc-stone.ru

cs-beton.cz

cest-bon.com

DNS History

5 records (3 active, 2 former)

●NSns19.xincache.com2015-07-24 → 2026-05-10 · 2 obs

● 2015-07-24 16:52:14
● 2026-05-10 01:29:10

●NSns20.xincache.com2015-07-24 → 2026-05-10 · 2 obs

● 2015-07-24 16:52:14
● 2026-05-10 01:29:10

○A103.224.82.1372020-02-21 → 2020-02-21 · 4 obs

○ 2017-02-15 14:04:18
● 2020-02-21 11:56:32
○ 2026-05-04 14:12:26
○ 2026-05-10 01:29:10

○A198.52.119.892015-07-24 → 2017-02-15 · 4 obs

● 2015-07-24 16:52:14
● 2017-02-15 14:04:18
○ 2020-02-21 11:56:32
○ 2026-05-10 01:29:10

●A45.133.238.672026-05-04 → 2026-05-10 · 3 obs

○ 2020-02-21 11:56:32
● 2026-05-04 14:12:26
● 2026-05-10 01:29:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
c-estbon.org	ns19.xincache.com, ns20.xincache.com	-

✅ Authoritative Response

Server:125.94.59.210

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for c-estbon.org (unsigned zone)

⏱️ Timing

Total: 835ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`45.133.238.67`
NS	2	`ns19.xincache.com, ns20.xincache.com`
SOA	1	`ns19.xincache.com enterprise1dnsadmin.dn`

Analysis

IP Addresses

c-estbon.org resolves to a single IP: 45.133.238.67.

Other host names, for instance jskryb.cn, gcjzqy.org, www.fjkz.cn, fjkz.cn and jsjdyb.com share IP numbers with c-estbon.org.

Name Servers

c-estbon.org has two name servers: ns19.xincache.com and ns20.xincache.com.

c-estbon.org shares the same name server setup as other domains, for example tj-easun.com, qianfong.net, xjca.com, longedu.net and laopi.org.

c-estbon.org shares some name servers with other domains, for example uml.net.cn, katoet.com, castfasthotel.com, chinait.com and huobanmedia.com.

These name servers are commonly used alongside ns11.xincache.com, ns12.xincache.com, dns5.expirenotification.com and dns6.expirenotification.com.

Host names with eight IPs:

ns19.xincache.com points to: 2402:4e00:1470:2::e, 2402:4e00:1730::e, 1.12.0.4, 36.155.149.180, 112.80.181.45, 117.89.178.173, 125.94.59.210 and 129.211.176.209.

Host names with seven IPs:

ns20.xincache.com points to: 2402:4e00:111:fff::c, 1.12.0.1, 36.155.149.176, 112.80.181.111, 117.89.178.184, 129.211.176.239 and 163.177.5.23.

c-estbon.org - robtex.com

c-estbon.org

org