`dlzsrc.cn`

DNSSEC	⚠️ Not signed
NS	`dns23.hichina.com` ⭐
		A	2408:4009:501::31^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.40^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.60^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.200^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.220^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.40^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.60^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.100^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.110^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`dns24.hichina.com`
		A	2408:4009:501::32^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.38^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.61^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.198^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.222^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.38^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.61^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.98^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.108^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
MX	`qiye163mx01.mxmail.netease.com` ⭐
MX	`qiye163mx02.mxmail.netease.com`⁽¹⁰⁾
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
TXT	`v=spf1 include:spf.163.com -all`
SOA	`dns23.hichina.com`hostmaster@hichina.com 2026-01-09 #13

`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=2035128879

Same first word

dlzsrc.cn

Similar names

szrcdl.cn

cdzsrl.net

lzdcrs.com.cn

cdlrzs.com

lzdcrs.com

scrldz.com

DNS History

6 records (4 active, 2 former)

●NSdns23.hichina.com2015-06-19 → 2026-08-03 · 2 obs

● 2015-06-19 01:57:48
● 2026-08-03 16:58:02

●NSdns24.hichina.com2015-06-19 → 2026-08-03 · 2 obs

● 2015-06-19 01:57:48
● 2026-08-03 16:58:02

●MXqiye163mx01.mxmail.netease.com2017-01-15 → 2026-08-03 · 2 obs

● 2017-01-15 21:54:52
● 2026-08-03 16:58:02

●MXqiye163mx02.mxmail.netease.com2017-01-15 → 2026-08-03 · 2 obs

● 2017-01-15 21:54:52
● 2026-08-03 16:58:02

○A61.176.195.1422015-06-19 → 2016-01-28 · 5 obs

● 2015-06-19 01:57:48
○ 2015-10-31 16:28:56
● 2016-01-28 14:14:50
○ 2016-04-18 22:57:14
○ 2026-08-03 16:58:02

○A61.176.195.2372015-10-31 → 2017-01-15 · 7 obs

○ 2015-06-19 01:57:48
● 2015-10-31 16:28:56
○ 2016-01-28 14:14:50
● 2016-04-18 22:57:14
● 2017-01-15 21:54:52
○ 2019-11-10 16:39:56
○ 2026-08-03 16:58:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...	-
dlzsrc.cn	dns23.hichina.com, dns24.hichina.com	-

✅ Authoritative Response

Server:120.76.107.40

NS records: dns23.hichina.com, dns24.hichina.com

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn

⏱️ Timing

Total: 4552ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns23.hichina.com, dns24.hichina.com`
MX	2	`qiye163mx02.mxmail.netease.com (pri: 10), qiye163mx01.mxmail.netease.com (pri: 5)`
TXT	1	`v=spf1 include:spf.163.com -all`
SOA	1	`dns23.hichina.com hostmaster.hichina.com`

Analysis

Name Servers

The NS records for dlzsrc.cn delegate to dns23.hichina.com and dns24.hichina.com.

dlzsrc.cn shares its NS records with other domains, for example stafroroses.com, dafaha.com, ghxn.cn and two others.

dlzsrc.cn shares at least some of its name servers with other domains, including 9be.net, dingyubm.com, guapian.com and two others.

These name servers are frequently seen alongside the name servers expirens3.hichina.com, expirens4.hichina.com, dns10.hichina.com and dns9.hichina.com.

DNS names with 9 IP addresses:

dns23.hichina.com maps to 39.96.153.40, 39.96.153.60, 47.118.199.200 and 6 additional IP addresses.

dns24.hichina.com maps to 39.96.153.38, 39.96.153.61, 47.118.199.198 and 6 additional IP addresses.

Mail Servers

dlzsrc.cn is served by two mail servers, qiye163mx01.mxmail.netease.com and qiye163mx02.mxmail.netease.com.

Among the domains sharing a mail server setup with dlzsrc.cn are farsight.cn, tzit.cn, sh-bolan.com and two others.

There is at least a partial MX overlap between dlzsrc.cn and other domains, including yeroo.com, sunrisetex.com, shjmxc.com and two others.

Host names that have two IP addresses:

The A records for qiye163mx02.mxmail.netease.com return 47.251.71.119 and 47.251.84.126.

dlzsrc.cn - robtex.com

dlzsrc.cn

cn