`4service.cn`

DNSSEC	⚠️ Not signed
NS	`promotion.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	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}
NS	`flea.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	`promotion.dnspod.net`freednsadmin@dnspod.com serial=1755594675

`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=2034720698

Same first word

4service.cz

4service.de

4service.be

4service.ca

4service.group

4service.ru

4service.cn

4service.nl

4service.no

4service.dk

4service.kz

4service.it

4service.ua

4service.ro

4service.io

4service.net

4service.co.uk

4service.com

4service.org

4service.com.ua

4service.azurewebsites.net

Similar names

service4.ch

service4.it

service4.ru

service4.me

service4.net

service4.in

service4.com

service4.de

DNS History

7 records (2 active, 5 former)

●NSflea.dnspod.net2026-03-26 → 2026-04-27 · 3 obs

○ 2017-03-20 12:58:28
● 2026-03-26 22:29:06
● 2026-04-27 23:15:12

●NSpromotion.dnspod.net2026-03-26 → 2026-04-27 · 3 obs

○ 2017-03-20 12:58:28
● 2026-03-26 22:29:06
● 2026-04-27 23:15:12

○NSwww.4service.cn2016-03-03 → 2016-03-03 · 3 obs

● 2016-03-03 10:44:20
○ 2017-03-20 12:58:28
○ 2026-04-27 23:15:12

○MXio.bouncemx.com2016-03-03 → 2016-03-03 · 3 obs

● 2016-03-03 10:44:20
○ 2017-03-20 12:58:28
○ 2026-04-27 23:15:12

○A70.39.84.2322016-03-03 → 2016-03-03 · 4 obs

○ 2015-06-07 13:56:02
● 2016-03-03 10:44:20
○ 2017-03-20 12:58:28
○ 2026-04-27 23:15:12

○A70.39.84.2472015-06-07 → 2015-06-07 · 3 obs

● 2015-06-07 13:56:02
○ 2026-03-26 22:29:06
○ 2026-04-27 23:15:12

○CNAMEnum4.dcoin.co2015-06-07 → 2016-03-03 · 4 obs

● 2015-06-07 13:56:02
● 2016-03-03 10:44:20
○ 2017-03-20 12:58:28
○ 2026-04-27 23:15:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	e.dns.cn, b.dns.cn, a.dns.cn, c.dns.cn...	-
4service.cn	flea.dnspod.net, promotion.dnspod.net	-

✅ Authoritative Response

Server:111.206.98.235

NS records: flea.dnspod.net, promotion.dnspod.net

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn

⏱️ Timing

Total: 3910ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`promotion.dnspod.net, flea.dnspod.net`
SOA	1	`promotion.dnspod.net freednsadmin.dnspod`

Analysis

Name Servers

Two name servers flea.dnspod.net and promotion.dnspod.net handle the delegation for 4service.cn.

4service.cn shares the same name server setup as other domains, for instance aigj.online, openpi.org, ryatek.com, yiyehui.net and diuqun.com.

4service.cn at least partially shares name servers with other domains, for instance zcuu.com, tuanxin.com, qbkz.cn, faju.net and cicui.cn.

Six IP addresses per host:

flea.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; promotion.dnspod.net points to 2402:4e00:1470:2::e, 1.12.0.4, 1.14.119.35, 111.13.13.35, 112.80.181.45 and 117.89.178.173

4service.cn - robtex.com

4service.cn

cn