`rapidvector-tw.cfd`

DNSSEC	⚠️ Not signed
NS	`a.dnspod.com` ⭐
		A	43.130.172.75^{🇸🇬 TENCENT-NET-AP-CN43.130.160.0/19 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES}
		A	43.134.249.74^{🇸🇬 TENCENT-NET-AP-CN43.134.224.0/19 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES}
		A	101.227.168.75^{🇨🇳 SHANGHAITELECOM101.227.168.0/23 SHIDC}
		A	117.135.128.175^{🇨🇳 CHINAMOBILE-CN117.135.128.0/24 CMI (Customer Route)}
			PTR	`(root)`
NS	`b.dnspod.com`
		A	43.161.3.75^{🇮🇳 TENCENT-NET-AP-CN43.161.0.0/18 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES}
		A	163.177.5.79^{🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24}
		A	220.196.136.75^{🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24}
NS	`c.dnspod.com`
		A	43.134.249.75^{🇸🇬 TENCENT-NET-AP-CN43.134.224.0/19 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES}
		A	112.80.181.175^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
		A	125.94.59.175^{🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network}
MX	`mxbiz1.qq.com` ⭐
TXT	`v=spf1 include:qcloudmail.com ~all`
SOA	`a.dnspod.com`domainadmin@dnspod.com serial=1778371690

`cfd`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.nic.cfd`
	NS	`b.nic.cfd`
	NS	`c.nic.cfd`
	NS	`d.nic.cfd`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1785269309

⚠️ On DNS blocklist: tif

Same first word

rapidvector-tw.cfd

DNS History

4 records (4 active, 0 former)

●NSa.dnspod.com2026-05-12 → 2026-07-28 · 2 obs

● 2026-05-12 20:00:28
● 2026-07-28 20:14:56

●NSb.dnspod.com2026-05-12 → 2026-07-28 · 2 obs

● 2026-05-12 20:00:28
● 2026-07-28 20:14:56

●NSc.dnspod.com2026-05-12 → 2026-07-28 · 2 obs

● 2026-05-12 20:00:28
● 2026-07-28 20:14:56

●MXmxbiz1.qq.com2026-05-12 → 2026-07-28 · 2 obs

● 2026-05-12 20:00:28
● 2026-07-28 20:14:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cfd	a.nic.cfd, c.nic.cfd, b.nic.cfd, d.nic.cfd	8 records
rapidvector-tw.cfd	b.dnspod.com, c.dnspod.com, a.dnspod.com	-

✅ Authoritative Response

Server:125.94.59.175

NS records: b.dnspod.com, c.dnspod.com, a.dnspod.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rapidvector-tw.cfd (unsigned zone)

⏱️ Timing

Total: 3650ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	3	`a.dnspod.com, b.dnspod.com...`
MX	1	`mxbiz1.qq.com (pri: 10)`
TXT	1	`v=spf1 include:qcloudmail.com ~all`
SOA	1	`a.dnspod.com domainadmin.dnspod.com`

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (d.nic.cfd, c.nic.cfd, b.nic.cfd...)

Analysis

Name Servers

Three name servers are authoritative for rapidvector-tw.cfd: a.dnspod.com, b.dnspod.com and c.dnspod.com.

The name servers of rapidvector-tw.cfd overlap at least partially with those of other domains — among them ffhdebu.cn, spx-okinaw.com, lewen.me and two more.

These name servers commonly appear in combination with the name servers f1g1ns1.dnspod.net.

Host names resolving to four IP addresses:

a.dnspod.com resolves to 43.130.172.75, 43.134.249.74, 101.227.168.75 and 117.135.128.175.

Host names with three IP numbers:

b.dnspod.com resolves to three addresses: 43.161.3.75, 163.177.5.79 and 220.196.136.75.

c.dnspod.com resolves to three addresses: 43.134.249.75, 112.80.181.175 and 125.94.59.175.

Mail Servers

rapidvector-tw.cfd has one mail server: mxbiz1.qq.com.

rapidvector-tw.cfd shares the same mail server setup as other domains, including hcjt-china.com, ityz.com.cn, coveroperation.com and two others.

rapidvector-tw.cfd shares mail servers — at least in part — with other domains, including liuxuehai.com, hoesda.com, xsyxsc.com and two others.

These mail servers are frequently seen alongside the mail servers mxbiz2.qq.com.

rapidvector-tw.cfd - robtex.com