`chinastern.com`

DNSSEC	⚠️ Not signed
A	47.99.99.53^{🇨🇳 Alibaba-Cloud47.98.0.0/15 Hangzhou Alibaba Advertising Co.,Ltd.}
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}
			PTR	`ip-1-12-0-4.defastlink.net`
		A	1.14.119.35^{🇨🇳 TENCENT-NET-AP1.14.64.0/18}
			PTR	`ip-1-14-119-35.defastlink.net`
		A	111.13.13.35^{🇨🇳 CHINAMOBILE-CN111.13.0.0/16 CMI (Customer Route)}
			PTR	`ip-111-13-13-35.defastlink.net`
		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}
			PTR	`ip-125-94-59-235.defastlink.net`
		A	163.177.5.35^{🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24}
			PTR	`ip-163-177-5-35.defastlink.net`
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}
			PTR	`ip-1-12-0-1.defastlink.net`
		A	1.13.76.35^{🇨🇳 TENCENT-NET-AP1.13.64.0/18}
			PTR	`ip-1-13-76-35.defastlink.net`
		A	36.155.149.35^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
			PTR	`ip-36-155-149-35.defastlink.net`
		A	101.227.168.35^{🇨🇳 SHANGHAITELECOM101.227.168.0/23 SHIDC}
			PTR	`ip-101-227-168-35.defastlink.net`
		A	106.39.207.235^{🇨🇳 CHINA-1106.39.192.0/19 China Telecom Beijing Co. Ltd.}
			PTR	`ip-106-39-207-235.defastlink.net`
		A	111.206.98.235^{🇨🇳 CHINA169-BJ111.206.98.0/24}
			PTR	`ip-111-206-98-235.defastlink.net`
		A	220.196.136.35^{🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24}
			PTR	`ip-220-196-136-35.defastlink.net`
MX	`mxbiz1.qq.com` ⭐
		A	203.205.147.218^{🇭🇰 TENCENT-NET-AP-CN203.205.147.0/24 Proxy-registered route object}
		A	203.205.232.191^{🇭🇰 TENCENT-NET-AP-CN203.205.232.0/23 Proxy-registered route object}
MX	`mxbiz2.qq.com`⁽¹⁰⁾
		A	203.205.232.191^{🇭🇰 TENCENT-NET-AP-CN203.205.232.0/23 Proxy-registered route object}
SOA	`f1g1ns1.dnspod.net`freednsadmin@dnspod.com serial=1763798365

`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=1771291435

Same first word

chinastern.com

Similar names

chinarents.com

centrshina.su

DNS History

9 records (5 active, 4 former)

●NSf1g1ns1.dnspod.net2015-12-19 → 2026-03-24 · 3 obs

○ 2015-09-20 01:20:46
● 2015-12-19 03:21:44
● 2026-03-24 07:26:02

●NSf1g1ns2.dnspod.net2015-12-19 → 2026-03-24 · 3 obs

○ 2015-09-20 01:20:46
● 2015-12-19 03:21:44
● 2026-03-24 07:26:02

○NSns1.dns.com.cn2015-08-04 → 2015-09-20 · 5 obs

○ 2008-03-15 19:48:08
● 2015-08-04 16:49:04
● 2015-09-20 01:20:46
○ 2015-12-19 03:21:44
○ 2026-03-24 07:26:02

○NSns2.dns.com.cn2015-08-04 → 2015-09-20 · 5 obs

○ 2008-03-15 19:48:08
● 2015-08-04 16:49:04
● 2015-09-20 01:20:46
○ 2015-12-19 03:21:44
○ 2026-03-24 07:26:02

●MXmxbiz1.qq.com2015-08-04 → 2026-03-24 · 3 obs

○ 2008-03-15 19:48:08
● 2015-08-04 16:49:04
● 2026-03-24 07:26:02

●MXmxbiz2.qq.com2015-08-04 → 2026-03-24 · 3 obs

○ 2008-03-15 19:48:08
● 2015-08-04 16:49:04
● 2026-03-24 07:26:02

○A118.178.136.12018-07-26 → 2018-07-26 · 3 obs

○ 2016-06-17 21:48:14
● 2018-07-26 18:00:50
○ 2026-03-24 07:26:02

○A118.193.174.1242015-08-04 → 2016-06-17 · 5 obs

○ 2008-03-15 19:48:08
● 2015-08-04 16:49:04
● 2016-06-17 21:48:14
○ 2018-07-26 18:00:50
○ 2026-03-24 07:26:02

●A47.99.99.532026-03-24 → 2026-03-24 · 2 obs

○ 2018-07-26 18:00:50
● 2026-03-24 07:26:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
chinastern.com	f1g1ns1.dnspod.net, f1g1ns2.dnspod.net	-

✅ Authoritative Response

Server:1.12.0.4

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chinastern.com (unsigned zone)

⏱️ Timing

Total: 357ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.99.99.53`
NS	2	`f1g1ns2.dnspod.net, f1g1ns1.dnspod.net`
MX	2	`mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10)`
SOA	1	`f1g1ns1.dnspod.net freednsadmin.dnspod.c`

Analysis

IP Addresses

chinastern.com resolves to one IP number: 47.99.99.53.

Other host names, for instance jiidc.com, share IP numbers with chinastern.com.

Name Servers

chinastern.com is delegated to two name servers f1g1ns1.dnspod.net and f1g1ns2.dnspod.net.

chinastern.com shares the same name server setup as other domains, for instance 0394ygnk.com, lohasoutdoors.com, q-l.com.cn, 365ywt.com and fengshaowei.com.

chinastern.com at least partially shares name servers with other domains, for instance royalbankhelp.com, lgm8a.icu, cnentp.com, quxiu.com and 8t6ii.icu.

These name servers are commonly used with a.dnspod.com, c.dnspod.com and b.dnspod.com.

Eight IP numbers for a host:

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.

Seven IP numbers for a host:

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.

Mail Servers

Two mail servers handle chinastern.com: mxbiz1.qq.com and mxbiz2.qq.com.

chinastern.com shares the same mail server setup as other domains, for instance negaplay.com, lazyroo.com, unizone.info, fofs.net and qzjunde.com.

chinastern.com shares at least some mail servers with other domains, including neopgroup.com, novilla.net, tuku.pro and mmowow.com.

Host names with two IP numbers: mxbiz1.qq.com points to 203.205.147.218 and 203.205.232.191.

Host names with one IP number: mxbiz2.qq.com points to 203.205.232.191.

Host names that point to 203.205.232.191: mxbiz1.qq.com and mxbiz2.qq.com.

chinastern.com - robtex.com

chinastern.com

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