`softbuilder.cn`

DNSSEC	⚠️ Not signed
A	106.52.247.237^{🇨🇳 TENCENT-NET-AP106.52.240.0/20}
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}
		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`
		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}
SOA	`f1g1ns1.dnspod.net`freednsadmin@dnspod.com serial=1735989260

`cn`

	DNSSEC	⚠️ Not signed
	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=2034586569

Same first word

softbuilder.cn

softbuilder.com.br

softbuilder.com

softbuilder.net.br

Similar names

doublefirst.com

buildersoft.com.mx

doublefirst.cn

buildersoft.biz

dorfstuebli.de

DNS History

5 records (3 active, 2 former)

●NSf1g1ns1.dnspod.net2026-03-07 → 2026-03-25 · 2 obs

● 2026-03-07 18:48:06
● 2026-03-25 18:18:14

●NSf1g1ns2.dnspod.net2026-03-07 → 2026-03-25 · 2 obs

● 2026-03-07 18:48:06
● 2026-03-25 18:18:14

○MXmail.skrimple.com2015-06-20 → 2015-06-20 · 3 obs

● 2015-06-20 11:48:14
○ 2015-11-04 04:05:40
○ 2026-03-25 18:18:14

●A106.52.247.2372026-03-07 → 2026-03-25 · 3 obs

○ 2015-11-04 04:05:40
● 2026-03-07 18:48:06
● 2026-03-25 18:18:14

○A127.0.0.12015-06-20 → 2015-06-20 · 3 obs

● 2015-06-20 11:48:14
○ 2015-11-04 04:05:40
○ 2026-03-25 18:18:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	e.dns.cn, a.dns.cn, c.dns.cn, b.dns.cn...	-
softbuilder.cn	f1g1ns1.dnspod.net, f1g1ns2.dnspod.net	-

✅ Authoritative Response

Server:36.155.149.35

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for softbuilder.cn (unsigned zone)

⏱️ Timing

Total: 1078ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`106.52.247.237`
NS	2	`f1g1ns1.dnspod.net, f1g1ns2.dnspod.net`
SOA	1	`f1g1ns1.dnspod.net freednsadmin.dnspod.c`

Analysis

IP Addresses

softbuilder.cn points to a single IP number: 106.52.247.237.

Name Servers

softbuilder.cn is delegated to two name servers: f1g1ns1.dnspod.net and f1g1ns2.dnspod.net.

softbuilder.cn shares the same name server setup as other domains, for example nieao.cn, adewa.cn, vikier.com, cnfst.com and yunda.cn.

softbuilder.cn at least partially shares name servers with other domains, for instance yankeellc.com, bbkckl.bond, yima.gov.cn, eehuxnk04.icu and smlook.net.

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

Host names with eight IP numbers: 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: 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.

softbuilder.cn - robtex.com

softbuilder.cn

cn