`zkddb.com`

DNSSEC	⚠️ Not signed
A	8.153.164.201^{🇸🇬 Alibaba-Cloud8.153.128.0/17 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
NS	`ns1.julydns.com` ⭐ ⚠️ Not in parent delegation
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
			PTR	`ip-47-97-51-45.defastlink.net`
NS	`ns1.judns.com` ⚠️ Not in zone NS records
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
			PTR	`ip-47-97-51-45.defastlink.net`
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}
			PTR	`ip-162-159-27-251.defastlink.net`
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}
			PTR	`ip-162-159-48-223.defastlink.net`
SOA	`ns1.julydns.com`master@jmdns.com serial=1747217757

`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=1771291435

Same first word

zkddb.com

Similar names

dbzdk.com

bkddz.com

dzbdk.com

bddzk.com

DNS History

11 records (5 active, 6 former)

●NSns1.judns.com2026-03-14 → 2026-03-23 · 3 obs

○ 2020-02-29 18:35:36
● 2026-03-14 13:28:12
● 2026-03-23 07:33:04

●NSns1.julydns.com2026-03-14 → 2026-03-23 · 3 obs

○ 2020-02-29 18:35:36
● 2026-03-14 13:28:12
● 2026-03-23 07:33:04

●NSns2.judns.com2026-03-14 → 2026-03-23 · 3 obs

○ 2020-02-29 18:35:36
● 2026-03-14 13:28:12
● 2026-03-23 07:33:04

●NSns2.julydns.com2026-03-14 → 2026-03-23 · 3 obs

○ 2020-02-29 18:35:36
● 2026-03-14 13:28:12
● 2026-03-23 07:33:04

○NSns4.dnsdun.com2016-08-07 → 2017-03-30 · 4 obs

● 2016-08-07 10:44:24
● 2017-03-30 00:55:30
○ 2020-02-29 18:35:36
○ 2026-03-23 07:33:04

○NSns4.dnsdun.net2016-08-07 → 2017-03-30 · 4 obs

● 2016-08-07 10:44:24
● 2017-03-30 00:55:30
○ 2020-02-29 18:35:36
○ 2026-03-23 07:33:04

○NSns5.dnsdun.com2020-02-29 → 2020-02-29 · 4 obs

○ 2017-03-30 00:55:30
● 2020-02-29 18:35:36
○ 2026-03-14 13:28:12
○ 2026-03-23 07:33:04

○NSns5.dnsdun.net2020-02-29 → 2020-02-29 · 4 obs

○ 2017-03-30 00:55:30
● 2020-02-29 18:35:36
○ 2026-03-14 13:28:12
○ 2026-03-23 07:33:04

○A104.216.255.2032016-08-07 → 2017-03-30 · 4 obs

● 2016-08-07 10:44:24
● 2017-03-30 00:55:30
○ 2020-02-29 18:35:36
○ 2026-03-23 07:33:04

○A156.244.97.1042020-02-29 → 2020-02-29 · 4 obs

○ 2017-03-30 00:55:30
● 2020-02-29 18:35:36
○ 2026-03-14 13:28:12
○ 2026-03-23 07:33:04

●A8.153.164.2012026-03-14 → 2026-03-23 · 3 obs

○ 2020-02-29 18:35:36
● 2026-03-14 13:28:12
● 2026-03-23 07:33:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net...	-
zkddb.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 zkddb.com (unsigned zone)

⏱️ Timing

Total: 336ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`8.153.164.201`
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

zkddb.com resolves to a single IP address: 8.153.164.201.

Other host names such as aanpp.com, fealk.com and 141dh.com share IP numbers with zkddb.com.

Name Servers

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

zkddb.com at least partially shares name servers with other domains, including cqzyw.com, npgoos.net, yuanyuanshu.com, xjyhwell.cn and 600436.cn.