fivebit.cn - dns.ninja

`fivebit.cn`

DNSSEC	⚠️ Not signed
A	1.14.205.133^{🇨🇳 TENCENT-NET-AP1.14.192.0/18}
NS	`ns3.dnsv2.com` ⭐
		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)}
		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	`ns4.dnsv2.com`
		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=1781508790

`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=2035128932

Same first word

fivebit.cn

Similar names

vibefit.com.br

fitvibe.uz

bitfive.com

DNS History

5 records (5 active, 0 former)

●NSns3.dnsv2.com2026-03-15 → 2026-08-03 · 2 obs

● 2026-03-15 02:20:58
● 2026-08-03 17:14:42

●NSns4.dnsv2.com2026-03-15 → 2026-08-03 · 2 obs

● 2026-03-15 02:20:58
● 2026-08-03 17:14:42

●MXmxbiz1.qq.com2026-03-15 → 2026-08-03 · 2 obs

● 2026-03-15 02:20:58
● 2026-08-03 17:14:42

●MXmxbiz2.qq.com2026-03-15 → 2026-08-03 · 2 obs

● 2026-03-15 02:20:58
● 2026-08-03 17:14:42

●A1.14.205.1332026-03-15 → 2026-08-03 · 2 obs

● 2026-03-15 02:20:58
● 2026-08-03 17:14:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	b.dns.cn, e.dns.cn, d.dns.cn, a.dns.cn...	-
fivebit.cn	ns3.dnsv2.com, ns4.dnsv2.com	-

✅ Authoritative Response

Server:1.13.76.55

NS records: ns3.dnsv2.com, ns4.dnsv2.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fivebit.cn (unsigned zone)

⏱️ Timing

Total: 737ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`1.14.205.133`
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

fivebit.cn resolves to just one IP address, 1.14.205.133.

Host names like postmaster.mocrew.com are further examples that share IP numbers with fivebit.cn.

Name Servers

Two name servers handle the delegation for fivebit.cn: ns3.dnsv2.com and ns4.dnsv2.com.

fivebit.cn shares its NS records with other domains, for example xcdn.top, gdsfgame.com, inbeidou.cn and two others.

The name servers of fivebit.cn overlap at least partially with those of other domains — among them jlc-bbs.com, lckfb.com, jlc-fpc.com and two more.

DNS names with 8 IP addresses:

ns3.dnsv2.com resolves to 1.12.0.29, 1.13.76.55 and 111.13.203.55 among others, with 5 other IP addresses in total.

DNS names with 7 IP addresses:

ns4.dnsv2.com resolves to 1.12.0.30, 1.14.119.55 and 36.155.149.55 among others, with 4 other IP addresses in total.

Mail Servers

fivebit.cn is served by two mail servers, mxbiz1.qq.com and mxbiz2.qq.com.

Among the domains sharing a mail server setup with fivebit.cn are cddydz.com, yscons.com, naersiling.com and two others.

fivebit.cn uses mail servers that are also used by other domains, including zgjkfx.com, chncrab.com and szfct.com.