`cddbjt.com`

	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}

`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=1778356751

Same first word

cddbjt.com

Similar names

dcdbjt.com

bjtcdd.com

bjtddc.com

DNS History

8 records (3 active, 5 former)

○NS(root)2015-08-15 → 2015-08-15 · 3 obs

● 2015-08-15 11:10:20
○ 2015-12-20 06:09:30
○ 2026-05-09 20:16:10

○NSdns.4cun.com2015-12-20 → 2016-09-12 · 5 obs

○ 2015-08-15 11:10:20
● 2015-12-20 06:09:30
● 2016-09-12 14:56:06
○ 2017-06-14 15:12:28
○ 2026-05-09 20:16:10

●NSdns23.hichina.com2026-05-09 → 2026-05-09 · 2 obs

○ 2017-06-14 15:12:28
● 2026-05-09 20:16:10

●NSdns24.hichina.com2026-05-09 → 2026-05-09 · 2 obs

○ 2017-06-14 15:12:28
● 2026-05-09 20:16:10

○NSjuming.dnsdun.com2017-06-14 → 2017-06-14 · 3 obs

○ 2016-09-12 14:56:06
● 2017-06-14 15:12:28
○ 2026-05-09 20:16:10

○NSjuming.dnsdun.net2017-06-14 → 2017-06-14 · 3 obs

○ 2016-09-12 14:56:06
● 2017-06-14 15:12:28
○ 2026-05-09 20:16:10

○A166.88.249.2342017-06-14 → 2017-06-14 · 2 obs

● 2017-06-14 15:12:28
○ 2026-05-09 20:16:10

●CNAMEoverdue.aliyun.com2026-05-09 → 2026-05-09 · 1 obs

● 2026-05-09 20:16:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cddbjt.com	dns23.hichina.com, dns24.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.38

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cddbjt.com (unsigned zone)

⏱️ Timing

Total: 530ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns23.hichina.com, dns24.hichina.com`
CNAME	1	`overdue.aliyun.com`
SOA	1	`dns23.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns23.hichina.com, dns23.hichina.com, dns23.hichina.com...)

Analysis

IP Addresses

cddbjt.com points to a single IP address: 170.33.12.185.

Other host names such as fkcx.cn, hldm.cn, ahjq.cn, bpsp.cn and btdb.cn share IP numbers with cddbjt.com.

cddbjt.com - robtex.com

cddbjt.com

com