`chuangyisoft.com`

DNSSEC	⚠️ Not signed
A	103.21.141.130^{🇨🇳 SHANGHAITELECOM103.21.140.0/23 Chinanet Shanghai}
NS	`a.ezdnscenter.com` ⭐
		A	218.98.111.140^{🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
NS	`b.ezdnscenter.com`
		A	183.253.57.210^{🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route)}
		A	211.99.99.58^{🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object}
MX	`mx1.chengmail.cn` ⭐
		A	103.143.231.69^{🇭🇰 YISUCLOUDLTD-HK103.143.231.0/24 Hongkong Hongdou Technology Co., Limited FLAT/RM B07 23/F HOVER INDUSTRIAL BUILDING NO.26-38 KWAI CHEONG ROAO, NT}
		A	113.10.158.179^{🇭🇰 HKBNESL-AS-AP113.10.158.0/24 New World Telecommunications Limited Hong Kong Broadband Network Ltd 15/F, Trans Asia Centre 18 Kin Hong Street, Kwai Chung, N.T.}
MX	`mx2.chengmail.cn`⁽²⁰⁾
		A	103.143.231.69^{🇭🇰 YISUCLOUDLTD-HK103.143.231.0/24 Hongkong Hongdou Technology Co., Limited FLAT/RM B07 23/F HOVER INDUSTRIAL BUILDING NO.26-38 KWAI CHEONG ROAO, NT}
		A	113.10.158.179^{🇭🇰 HKBNESL-AS-AP113.10.158.0/24 New World Telecommunications Limited Hong Kong Broadband Network Ltd 15/F, Trans Asia Centre 18 Kin Hong Street, Kwai Chung, N.T.}
TXT	`v=spf1 include:spf.chengmail.cn ~all`
SOA	`a.ezdnscenter.com`dnsadmin@ezdnscenter.com serial=1754618112

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1776071472

Same first word

chuangyisoft.com

DNS History

15 records (5 active, 10 former)

●NSa.ezdnscenter.com2026-04-07 → 2026-04-13 · 3 obs

○ 2017-12-17 20:32:34
● 2026-04-07 04:56:06
● 2026-04-13 09:27:16

●NSb.ezdnscenter.com2026-04-07 → 2026-04-13 · 3 obs

○ 2017-12-17 20:32:34
● 2026-04-07 04:56:06
● 2026-04-13 09:27:16

○NSns1.ezdnscenter.com2015-05-24 → 2017-12-17 · 4 obs

● 2015-05-24 11:47:58
● 2017-12-17 20:32:34
○ 2026-04-07 04:56:06
○ 2026-04-13 09:27:16

○NSns2.ezdnscenter.com2015-05-24 → 2017-12-17 · 4 obs

● 2015-05-24 11:47:58
● 2017-12-17 20:32:34
○ 2026-04-07 04:56:06
○ 2026-04-13 09:27:16

○NSns3.ezdnscenter.com2015-05-24 → 2017-12-17 · 4 obs

● 2015-05-24 11:47:58
● 2017-12-17 20:32:34
○ 2026-04-07 04:56:06
○ 2026-04-13 09:27:16

○NSns4.ezdnscenter.com2015-05-24 → 2017-12-17 · 4 obs

● 2015-05-24 11:47:58
● 2017-12-17 20:32:34
○ 2026-04-07 04:56:06
○ 2026-04-13 09:27:16

○NSns5.ezdnscenter.com2015-05-24 → 2017-12-17 · 4 obs

● 2015-05-24 11:47:58
● 2017-12-17 20:32:34
○ 2026-04-07 04:56:06
○ 2026-04-13 09:27:16

○NSns6.ezdnscenter.com2015-05-24 → 2017-12-17 · 4 obs

● 2015-05-24 11:47:58
● 2017-12-17 20:32:34
○ 2026-04-07 04:56:06
○ 2026-04-13 09:27:16

○MXmail.chuangyisoft.com2016-12-29 → 2016-12-29 · 4 obs

○ 2016-04-16 01:46:02
● 2016-12-29 09:53:04
○ 2017-12-17 20:32:34
○ 2026-04-13 09:27:16

○MXmx01.ismail.cn2015-05-24 → 2016-04-16 · 4 obs

● 2015-05-24 11:47:58
● 2016-04-16 01:46:02
○ 2016-12-29 09:53:04
○ 2026-04-13 09:27:16

●MXmx1.chengmail.cn2017-12-17 → 2026-04-13 · 3 obs

○ 2016-12-29 09:53:04
● 2017-12-17 20:32:34
● 2026-04-13 09:27:16

●MXmx2.chengmail.cn2017-12-17 → 2026-04-13 · 3 obs

○ 2016-12-29 09:53:04
● 2017-12-17 20:32:34
● 2026-04-13 09:27:16

○MXmxw.ismail.cn2015-05-24 → 2016-04-16 · 4 obs

● 2015-05-24 11:47:58
● 2016-04-16 01:46:02
○ 2016-12-29 09:53:04
○ 2026-04-13 09:27:16

●A103.21.141.1302026-04-07 → 2026-04-13 · 3 obs

○ 2017-12-17 20:32:34
● 2026-04-07 04:56:06
● 2026-04-13 09:27:16

○A114.80.154.692015-05-24 → 2017-12-17 · 4 obs

● 2015-05-24 11:47:58
● 2017-12-17 20:32:34
○ 2026-04-07 04:56:06
○ 2026-04-13 09:27:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
chuangyisoft.com	a.ezdnscenter.com, b.ezdnscenter.com	3 records

✅ Authoritative Response

Server:218.98.111.140

NS records: a.ezdnscenter.com, b.ezdnscenter.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chuangyisoft.com (unsigned zone)

⏱️ Timing

Total: 589ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.21.141.130`
NS	2	`a.ezdnscenter.com, b.ezdnscenter.com`
MX	2	`mx1.chengmail.cn (pri: 10), mx2.chengmail.cn (pri: 20)`
TXT	1	`v=spf1 include:spf.chengmail.cn ~all`
SOA	1	`a.ezdnscenter.com dnsadmin.ezdnscenter.c`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (a.ezdnscenter.com, b.ezdnscenter.com, b.ezdnscenter.com)

Analysis

IP Addresses

chuangyisoft.com resolves to one IP number: 103.21.141.130.

Other host names, for instance duduntec.com, xmshop.me, hejia-ele.cn, heyisuper.com and adiou.cn share IP numbers with chuangyisoft.com.

Name Servers

chuangyisoft.com's delegation uses two name servers: a.ezdnscenter.com and b.ezdnscenter.com.

chuangyisoft.com uses the same name server setup as other domains, such as cnslcc.net, doudingocean.com, 365taofang.com, meristock.com and shnaroon.com.

Host names with two IP numbers: b.ezdnscenter.com points to 183.253.57.210 and 211.99.99.58.

Host names with one IP number: a.ezdnscenter.com points to 218.98.111.140.

Mail Servers

chuangyisoft.com is served by two mail servers mx1.chengmail.cn and mx2.chengmail.cn.

chuangyisoft.com shares the same mail server setup as other domains, for instance ushunde.com, zttd.com.cn, telchip.net, lutotech.com and jyses.com.

chuangyisoft.com shares at least some mail servers with other domains, for example oldauto.cn, 24hourwristbands.ca, 88shi.cn, ykzc.net.cn and pvclogo.com.

These mail servers are often used together with the mail servers mxn.mxhichina.com.

Host names with two IP numbers

mx1.chengmail.cn points to 103.143.231.69 and 113.10.158.179.

mx2.chengmail.cn points to 103.143.231.69 and 113.10.158.179.

Names pointing to 103.143.231.69: mx1.chengmail.cn and mx2.chengmail.cn.

Names pointing to 113.10.158.179: mx1.chengmail.cn and mx2.chengmail.cn.

chuangyisoft.com - robtex.com