`kndlb.top`

DNSSEC

⚠️ Not signed

`top`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.zdnscloud.com` ⭐
	NS	`a.zdnscloud.cn`
	NS	`b.zdnscloud.cn`
	NS	`c.zdnscloud.com`
	NS	`d.zdnscloud.com`
	NS	`e.zdnscloud.cn`
	NS	`f.zdnscloud.cn`
	NS	`i.zdnscloud.cn`
	NS	`j.zdnscloud.com`
	TXT	`2026-08-01_19:25:01`
	SOA	`a.zdnscloud.com`td_dns_gtld@knet.cn serial=1396630440

Similar names

nbdkl.com

nbkdl.com

nbkdl.cn

nbkld.com

knbdl.ch

DNS History

4 records (0 active, 4 former)

○NSns1.dns.com2016-09-09 → 2017-06-09 · 6 obs

● 2016-09-09 03:18:38
● 2016-12-08 20:59:22
○ 2017-01-13 10:57:54
● 2017-06-09 05:08:40
○ 2026-05-23 16:47:26
○ 2026-08-01 11:31:28

○NSns2.dns.com2016-09-09 → 2016-12-08 · 4 obs

● 2016-09-09 03:18:38
● 2016-12-08 20:59:22
○ 2017-01-13 10:57:54
○ 2026-08-01 11:31:28

○A204.12.204.1462017-01-13 → 2017-06-09 · 5 obs

○ 2016-12-10 06:16:50
● 2017-01-13 10:57:54
● 2017-06-09 05:08:40
○ 2026-05-23 16:47:26
○ 2026-08-01 11:31:28

○A69.197.131.32016-09-09 → 2016-12-10 · 4 obs

● 2016-09-09 03:18:38
● 2016-12-10 06:16:50
○ 2017-01-13 10:57:54
○ 2026-08-01 11:31:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
top	j.zdnscloud.com, i.zdnscloud.cn, d.zdnscloud.com, f.zdnscloud.cn...	9 records

✅ Authoritative Response

Server:203.99.25.1

NS records: j.zdnscloud.com, i.zdnscloud.cn, d.zdnscloud.com, f.zdnscloud.cn, a.zdnscloud.cn, b.zdnscloud.cn, e.zdnscloud.cn, c.zdnscloud.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 546ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 9

Out-of-bailiwick: 9 (f.zdnscloud.cn, e.zdnscloud.cn, d.zdnscloud.com...)

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