`12000mu.com`

DNSSEC	⚠️ Not signed
A	103.60.165.102^{🇨🇳 CHINATELECOM-JiangSu-YangZhou-IDC103.60.164.0/22}
NS	`ns1.julydns.com` ⭐ ⚠️ Not in parent delegation
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
NS	`ns1.judns.com` ⚠️ Not in zone NS records
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
NS	`ns2.judns.com` ⚠️ Not in zone NS records
		A	162.159.27.251^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.julydns.com` ⚠️ Not in parent delegation
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`ns1.julydns.com`master@jmdns.com serial=1753436263

`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=1774666007

Same first word

12000mu.com

DNS History

13 records (5 active, 8 former)

○NSjm1.dns.com2019-05-01 → 2019-05-01 · 4 obs

○ 2017-02-03 19:20:04
● 2019-05-01 20:36:14
○ 2026-03-18 19:58:36
○ 2026-03-28 03:12:46

○NSjm2.dns.com2019-05-01 → 2019-05-01 · 4 obs

○ 2017-02-03 19:20:04
● 2019-05-01 20:36:14
○ 2026-03-18 19:58:36
○ 2026-03-28 03:12:46

○NSjuming.dnsdun.com2015-11-02 → 2016-04-28 · 5 obs

○ 2015-06-13 10:04:28
● 2015-11-02 00:45:04
● 2016-04-28 09:47:50
○ 2017-02-03 19:20:04
○ 2026-03-28 03:12:46

○NSjuming.dnsdun.net2015-11-02 → 2016-04-28 · 5 obs

○ 2015-06-13 10:04:28
● 2015-11-02 00:45:04
● 2016-04-28 09:47:50
○ 2017-02-03 19:20:04
○ 2026-03-28 03:12:46

○NSns.cdnhost.cn2015-06-13 → 2015-06-13 · 3 obs

● 2015-06-13 10:04:28
○ 2015-11-02 00:45:04
○ 2026-03-28 03:12:46

○NSns.dnsfamily.com2015-06-13 → 2015-06-13 · 3 obs

● 2015-06-13 10:04:28
○ 2015-11-02 00:45:04
○ 2026-03-28 03:12:46

●NSns1.judns.com2026-03-18 → 2026-03-28 · 3 obs

○ 2019-05-01 20:36:14
● 2026-03-18 19:58:36
● 2026-03-28 03:12:46

●NSns1.julydns.com2026-03-18 → 2026-03-28 · 3 obs

○ 2019-05-01 20:36:14
● 2026-03-18 19:58:36
● 2026-03-28 03:12:46

●NSns2.judns.com2026-03-18 → 2026-03-28 · 3 obs

○ 2019-05-01 20:36:14
● 2026-03-18 19:58:36
● 2026-03-28 03:12:46

●NSns2.julydns.com2026-03-18 → 2026-03-28 · 3 obs

○ 2019-05-01 20:36:14
● 2026-03-18 19:58:36
● 2026-03-28 03:12:46

○A103.45.161.782019-05-01 → 2019-05-01 · 4 obs

○ 2017-02-03 19:20:04
● 2019-05-01 20:36:14
○ 2026-03-18 19:58:36
○ 2026-03-28 03:12:46

●A103.60.165.1022026-03-18 → 2026-03-28 · 3 obs

○ 2019-05-01 20:36:14
● 2026-03-18 19:58:36
● 2026-03-28 03:12:46

○A192.161.180.1332015-11-02 → 2015-11-02 · 3 obs

● 2015-11-02 00:45:04
○ 2017-02-03 19:20:04
○ 2026-03-28 03:12:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net...	-
12000mu.com	ns1.judns.com, ns2.judns.com	2 records

✅ Authoritative Response

Server:162.159.27.251

NS records: ns1.judns.com, ns2.judns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 12000mu.com (unsigned zone)

⏱️ Timing

Total: 936ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.60.165.102`
NS	2	`ns1.julydns.com, ns2.julydns.com`
SOA	1	`ns1.julydns.com master.jmdns.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.judns.com, ns2.judns.com)

Analysis

IP Addresses

12000mu.com points to IP number 103.60.165.102.

Other host names for example fcmu.cn, 80qj.top and 036mu.com share IP numbers with 12000mu.com.

Name Servers

12000mu.com is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

12000mu.com shares name servers with other domains at least partially, for example qqqw22.com, xuezhulin.com, wap-yunbosport.xyz, 155653.cn and foji17.mobi.