`cnmengyun.com`

DNSSEC

⚠️ Not signed

`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=1778738256

DNS History

6 records (0 active, 6 former)

○NSns19.xincache.com2015-06-23 → 2016-04-13 · 3 obs

● 2015-06-23 13:15:04
● 2016-04-13 21:12:48
○ 2026-05-14 05:58:04

○NSns20.xincache.com2015-06-23 → 2016-04-13 · 3 obs

● 2015-06-23 13:15:04
● 2016-04-13 21:12:48
○ 2026-05-14 05:58:04

○MXmail.cnmengyun.com2015-06-23 → 2016-04-13 · 4 obs

● 2015-06-23 13:15:04
● 2016-04-13 21:12:48
○ 2016-11-26 15:09:00
○ 2026-05-14 05:58:04

○MXmail.skrimple.com2016-11-26 → 2016-11-26 · 3 obs

○ 2016-04-13 21:12:48
● 2016-11-26 15:09:00
○ 2026-05-14 05:58:04

○A23.27.192.1182016-11-26 → 2016-11-26 · 3 obs

○ 2016-04-13 21:12:48
● 2016-11-26 15:09:00
○ 2026-05-14 05:58:04

○A58.64.153.132015-06-23 → 2016-04-13 · 4 obs

● 2015-06-23 13:15:04
● 2016-04-13 21:12:48
○ 2016-11-26 15:09:00
○ 2026-05-14 05:58:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net...	-

✅ Authoritative Response

Server:192.31.80.30

NS records: i.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 2437ms | Queries: -

📄 Records

Type	Count	Sample Data

cnmengyun.com - robtex.com

cnmengyun.com

com