`qefzb.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	`2026-08-08_00:20:01`
	SOA	`a.zdnscloud.com`td_dns_gtld@knet.cn serial=1396693833

⚠️ On DNS blocklist: spam-tlds

4 records (0 active, 4 former)

○NSns1.dns.com2016-09-10 → 2017-05-14 · 6 obs

● 2016-09-10 07:29:28
● 2016-12-08 19:05:34
○ 2017-01-06 17:05:10
● 2017-05-14 05:36:54
○ 2026-05-20 10:34:56
○ 2026-08-07 16:53:36

○NSns2.dns.com2016-09-10 → 2016-12-08 · 5 obs

○ 2016-09-10 07:29:28
● 2016-09-10 22:12:44
● 2016-12-08 19:05:34
○ 2017-01-06 17:05:10
○ 2026-08-07 16:53:36

○A69.197.186.2272017-01-06 → 2017-05-14 · 5 obs

○ 2016-12-19 14:56:50
● 2017-01-06 17:05:10
● 2017-05-14 05:36:54
○ 2026-05-20 10:34:56
○ 2026-08-07 16:53:36

○A74.91.26.442016-09-10 → 2016-12-19 · 4 obs

● 2016-09-10 07:29:28
● 2016-12-19 14:56:50
○ 2017-01-06 17:05:10
○ 2026-08-07 16:53:36

Zone	Nameservers	Glue
top	a.zdnscloud.cn, b.zdnscloud.cn, c.zdnscloud.com, d.zdnscloud.com...	-

Server:2401:8d00:2::1

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

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

Total: 101ms | Queries: -

Type	Count	Sample Data