`sourcemap.ac.cn`

DNSSEC	⚠️ Not signed
A	36.110.52.101^{🇨🇳 CHINANET-BJ-METRO36.110.0.0/17 CHINANET Beijing province network}
NS	`juniper.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	117.89.178.173^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	220.196.136.35^{🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24}
NS	`item.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	36.155.149.176^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	101.227.168.35^{🇨🇳 SHANGHAITELECOM101.227.168.0/23 SHIDC}
		A	111.206.98.235^{🇨🇳 CHINA169-BJ111.206.98.0/24}
		A	129.211.176.239^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
SOA	`juniper.dnspod.net`freednsadmin@dnspod.com serial=1778217247

`ac.cn`

	DNSSEC	⚠️ Not signed
	NS	`a.dns.cn` ⭐ ⚠️ Not in parent delegation
	NS	`b.dns.cn` ⚠️ Not in parent delegation
	NS	`c.dns.cn` ⚠️ Not in parent delegation
	NS	`cns.cernet.net` ⚠️ Not in parent delegation
	NS	`d.dns.cn` ⚠️ Not in parent delegation
	NS	`e.dns.cn` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2027268782

WOT: SAFE (94/100)

Same first word

sourcemap.org.cn

sourcemap.org

sourcemap.it

sourcemap.com

sourcemap.fr

sourcemap.ac.cn

sourcemap.tech

sourcemap.net

sourcemap.eu

sourcemap.com.cn

Similar names

DNS History

4 records (3 active, 1 former)

●NSitem.dnspod.net2026-04-29 → 2026-05-09 · 2 obs

● 2026-04-29 18:52:34
● 2026-05-09 17:49:12

●NSjuniper.dnspod.net2026-04-29 → 2026-05-09 · 2 obs

● 2026-04-29 18:52:34
● 2026-05-09 17:49:12

○A124.16.138.1262026-04-29 → 2026-04-29 · 3 obs

● 2026-04-29 18:52:34
○ 2026-05-08 09:14:40
○ 2026-05-09 17:49:12

●A36.110.52.1012026-05-08 → 2026-05-09 · 3 obs

○ 2026-04-29 18:52:34
● 2026-05-08 09:14:40
● 2026-05-09 17:49:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	b.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...	-
sourcemap.ac.cn	item.dnspod.net, juniper.dnspod.net	-

✅ Authoritative Response

Server:2402:4e00:1470:2::e

NS records: item.dnspod.net, juniper.dnspod.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sourcemap.ac.cn (unsigned zone)

⏱️ Timing

Total: 2911ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`36.110.52.101`
NS	2	`juniper.dnspod.net, item.dnspod.net`
SOA	1	`juniper.dnspod.net freednsadmin.dnspod.c`

Analysis

IP Addresses

sourcemap.ac.cn points to IP number 36.110.52.101.

Other host names for example yuantu.ac.cn, isrc.ac.cn and sourcemap.tech share IP numbers with sourcemap.ac.cn.

Name Servers

sourcemap.ac.cn is delegated to two name servers: item.dnspod.net and juniper.dnspod.net.

sourcemap.ac.cn uses the same name server setup as other domains such as hcnw.cn, 8-5.cn, fusion-tech.com, frrcw.cn and chengyanyang.com.

sourcemap.ac.cn shares name servers with other domains at least partially, for example 1688.blue, biyimh.cc, 6kutv.com, 0geek.com and riscvspace.cn.

Host names with six IP numbers: host name item.dnspod.net points to: 2402:4e00:111:fff::c, 1.12.0.1, 36.155.149.176, 101.227.168.35, 111.206.98.235 and 129.211.176.239; host name juniper.dnspod.net points to: 2402:4e00:1470:2::e, 1.12.0.4, 1.14.119.35, 111.13.13.35, 117.89.178.173 and 220.196.136.35.

sourcemap.ac.cn - robtex.com

sourcemap.ac.cn

ac.cn