`fitforce.cn`

DNSSEC	⚠️ Not signed
A	140.207.188.224^{🇨🇳 UNICOM-SHFT-IDC140.207.188.0/24 China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street}
A	180.163.29.38^{🇨🇳 SHANGHAITELECOM180.163.28.0/22 SHIDC}
NS	`ns3.dnsv2.com` ⭐ ⚠️ Not in parent delegation
		A	2402:4e00:1470:2::12^{🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40}
		A	1.12.0.29^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	1.13.76.55^{🇨🇳 TENCENT-NET-AP1.13.64.0/18}
		A	111.13.203.55^{🇨🇳 CHINAMOBILE-CN111.13.0.0/16 CMI (Customer Route)}
		A	117.135.128.155^{🇨🇳 CHINAMOBILE-CN117.135.128.0/24 CMI (Customer Route)}
			PTR	`(root)`
		A	125.94.59.155^{🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network}
		A	163.177.5.55^{🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24}
		A	220.196.136.55^{🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24}
NS	`f1g1ns1.dnspod.net` ⚠️ Not in zone NS records
		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` ⚠️ Not in zone NS records
		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}
NS	`ns4.dnsv2.com` ⚠️ Not in parent delegation
		A	2402:4e00:111:fff::f^{🇨🇳 TENCENT-NET-AP2402:4e00::/35}
		A	1.12.0.30^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	1.14.119.55^{🇨🇳 TENCENT-NET-AP1.14.64.0/18}
		A	36.155.149.55^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	49.7.107.155^{🇨🇳 CHINA-149.7.64.0/18 China Telecom Beijing Co. Ltd.}
		A	101.227.168.55^{🇨🇳 SHANGHAITELECOM101.227.168.0/23 SHIDC}
		A	124.64.205.155^{🇨🇳 CHINA169-BJ124.64.205.0/24}
MX	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽¹⁰⁾
TXT	`v=spf1 include:spf.mail.qq.com ~all`
SOA	`ns3.dnsv2.com`level3dnsadmin@dnspod.com serial=1586331321

`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=2034666451

Same first word

fitforce.nl

fitforce.cn

fitforce.org

fitforce.ru

fitforce.com

fitforce.info

Similar names

forcefit.com

forcefit.com.br

troffice.com

forcefit.eu

forcefit.com.ua

officetr.com

ictoffer.com

forcefit.ch

troffice.de

forcefit.ru

rtoffice.com

DNS History

13 records (8 active, 5 former)

●NSf1g1ns1.dnspod.net2015-05-23 → 2026-04-13 · 2 obs

● 2015-05-23 22:33:48
● 2026-04-13 14:45:14

●NSf1g1ns2.dnspod.net2015-05-23 → 2026-04-13 · 2 obs

● 2015-05-23 22:33:48
● 2026-04-13 14:45:14

●NSns3.dnsv2.com2026-04-04 → 2026-04-13 · 3 obs

○ 2015-05-23 22:33:48
● 2026-04-04 04:02:00
● 2026-04-13 14:45:14

●NSns4.dnsv2.com2026-04-04 → 2026-04-13 · 3 obs

○ 2015-05-23 22:33:48
● 2026-04-04 04:02:00
● 2026-04-13 14:45:14

○MXmail.skrimple.com2015-12-15 → 2017-03-13 · 4 obs

● 2015-12-15 07:56:08
● 2017-03-13 21:26:44
○ 2020-03-15 00:13:44
○ 2026-04-13 14:45:14

●MXmxbiz1.qq.com2020-03-15 → 2026-04-13 · 3 obs

○ 2017-03-13 21:26:44
● 2020-03-15 00:13:44
● 2026-04-13 14:45:14

●MXmxbiz2.qq.com2020-03-15 → 2026-04-13 · 3 obs

○ 2017-03-13 21:26:44
● 2020-03-15 00:13:44
● 2026-04-13 14:45:14

○A103.51.144.812016-07-08 → 2017-03-13 · 5 obs

○ 2016-03-18 08:29:40
● 2016-07-08 09:08:20
● 2017-03-13 21:26:44
○ 2020-03-15 00:13:44
○ 2026-04-13 14:45:14

○A123.254.111.1902015-05-23 → 2015-10-04 · 4 obs

● 2015-05-23 22:33:48
● 2015-10-04 17:05:54
○ 2015-12-15 07:56:08
○ 2026-04-13 14:45:14

●A140.207.188.2242026-04-04 → 2026-04-13 · 3 obs

○ 2020-03-15 00:13:44
● 2026-04-04 04:02:00
● 2026-04-13 14:45:14

●A180.163.29.382026-04-04 → 2026-04-13 · 3 obs

○ 2020-03-15 00:13:44
● 2026-04-04 04:02:00
● 2026-04-13 14:45:14

○A65.19.157.2352015-12-15 → 2016-03-18 · 5 obs

○ 2015-10-04 17:05:54
● 2015-12-15 07:56:08
● 2016-03-18 08:29:40
○ 2016-07-08 09:08:20
○ 2026-04-13 14:45:14

○CNAMEdnspod-free.beian.mydnspod.net2020-03-15 → 2020-03-15 · 3 obs

● 2020-03-15 00:13:44
○ 2026-04-04 04:02:00
○ 2026-04-13 14:45:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, e.dns.cn, c.dns.cn, d.dns.cn...	-
fitforce.cn	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 fitforce.cn (unsigned zone)

⏱️ Timing

Total: 965ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`140.207.188.224, 180.163.29.38`
NS	2	`ns3.dnsv2.com, ns4.dnsv2.com`
MX	2	`mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10)`
TXT	1	`v=spf1 include:spf.mail.qq.com ~all`
SOA	1	`ns3.dnsv2.com level3dnsadmin.dnspod.com`

Analysis

IP Addresses

fitforce.cn resolves to two IP numbers: 140.207.188.224 and 180.163.29.38.

other host names including 29xf.com, biddingx.com, zdaye.com, liangziip.com and excelhome.net share IP numbers with fitforce.cn.

Name Servers

fitforce.cn is delegated to four name servers: ns3.dnsv2.com, ns4.dnsv2.com, f1g1ns1.dnspod.net and f1g1ns2.dnspod.net.

fitforce.cn at least partially shares name servers with other domains, for instance dianqiyt.com, faiusrd.com, d-q.cn, openmlrkon.com and bjphxw.com.

These name servers are commonly used alongside vip3.alidns.com and vip4.alidns.com.

Host names with eight IP numbers:

ns3.dnsv2.com points to 2402:4e00:1470:2::12, 1.12.0.29, 1.13.76.55, 111.13.203.55, 117.135.128.155, 125.94.59.155, 163.177.5.55 and 220.196.136.55.

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:

ns4.dnsv2.com points to 2402:4e00:111:fff::f, 1.12.0.30, 1.14.119.55, 36.155.149.55, 49.7.107.155, 101.227.168.55 and 124.64.205.155.

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 fitforce.cn: mxbiz1.qq.com and mxbiz2.qq.com.

fitforce.cn shares the same mail server setup as other domains, for instance hahasp.com, alsscooter.com, ods.cn, blinkcharge.cn and qaic.com.

fitforce.cn shares at least some mail servers with other domains, including dnsv4.net, uyeeprototype.com, youjia.ink and jiazhi360.com.

fitforce.cn - robtex.com

fitforce.cn

cn