`gjmt.cn`

	CNAME	`overdue.aliyun.com`
	DNSSEC	⚠️ Not signed
	A	170.33.12.185^{🇸🇬 Alibaba_Cloud_SEC170.33.12.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}

`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=2034659955

Same first word

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Similar names

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DNS History

8 records (3 active, 5 former)

●NSdns17.hichina.com2026-02-22 → 2026-04-11 · 3 obs

○ 2017-09-28 09:18:58
● 2026-02-22 22:26:52
● 2026-04-11 19:19:42

●NSdns18.hichina.com2026-02-22 → 2026-04-11 · 3 obs

○ 2017-09-28 09:18:58
● 2026-02-22 22:26:52
● 2026-04-11 19:19:42

○NSns1.22.cn2017-08-23 → 2017-09-28 · 4 obs

● 2017-08-23 06:18:40
● 2017-09-28 09:18:58
○ 2026-02-22 22:26:52
○ 2026-04-11 19:19:42

○A42.200.35.1392016-06-22 → 2016-06-22 · 4 obs

○ 2016-02-08 17:26:36
● 2016-06-22 10:59:28
○ 2017-08-23 06:18:40
○ 2026-04-11 19:19:42

○A45.78.12.2362017-08-23 → 2017-09-28 · 5 obs

○ 2016-06-22 10:59:28
● 2017-08-23 06:18:40
● 2017-09-28 09:18:58
○ 2026-02-22 22:26:52
○ 2026-04-11 19:19:42

○A47.90.20.172016-06-22 → 2016-06-22 · 4 obs

○ 2016-02-08 17:26:36
● 2016-06-22 10:59:28
○ 2017-08-23 06:18:40
○ 2026-04-11 19:19:42

○A64.62.224.2532015-08-07 → 2016-02-08 · 4 obs

● 2015-08-07 12:48:20
● 2016-02-08 17:26:36
○ 2016-06-22 10:59:28
○ 2026-04-11 19:19:42

●CNAMEoverdue.aliyun.com2026-02-22 → 2026-04-11 · 2 obs

● 2026-02-22 22:26:52
● 2026-04-11 19:19:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...	-
gjmt.cn	dns17.hichina.com, dns18.hichina.com	-

✅ Authoritative Response

Server:47.118.199.220

NS records: dns17.hichina.com, dns18.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: 4123ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns17.hichina.com, dns18.hichina.com`
CNAME	1	`overdue.aliyun.com`
SOA	1	`dns17.hichina.com hostmaster.hichina.com`

Analysis

IP Addresses

gjmt.cn points to a single IP: 170.33.12.185.

Other host names, for instance hghp.cn, ewem.cn, topoac.com, qgms.cn and fgrj.cn share IP numbers with gjmt.cn.

gjmt.cn - robtex.com

gjmt.cn

cn