`vcloud-instance.top`

DNSSEC	⚠️ Not signed
NS	`ns1.vcloud-instance.top` ⭐ ⚠️ Not in parent delegation
		A	103.68.70.221^{🇻🇳 MAYCHUNHO-AS-VN103.68.70.0/24 MAYCHUNHO-VN}
			PTR	`ns1.maychunho.net`
NS	`ns1.maychunho.net` ⚠️ Not in zone NS records
		A	103.68.70.221^{🇻🇳 MAYCHUNHO-AS-VN103.68.70.0/24 MAYCHUNHO-VN}
			PTR	`ns1.maychunho.net`
NS	`ns2.maychunho.net` ⚠️ Not in zone NS records
		A	103.68.69.10^{🇻🇳 MAYCHUNHO-AS-VN103.68.69.0/24 MAYCHUNHO-VN}
			PTR	`ns2.maychunho.net`
NS	`ns2.vcloud-instance.top` ⚠️ Not in parent delegation
		A	103.68.69.10^{🇻🇳 MAYCHUNHO-AS-VN103.68.69.0/24 MAYCHUNHO-VN}
			PTR	`ns2.maychunho.net`
SOA	`ns1.vcloud-instance.top`thanh@quach.techhost.vn 2025-02-19 #32

`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	`2026-07-16_22:45:01`
	SOA	`a.zdnscloud.com`td_dns_gtld@knet.cn serial=1396476295

Subdomains

ns1.vcloud-instance.top

ns2.vcloud-instance.top

Same first word

vcloud-instance.top

DNS History

4 records (4 active, 0 former)

●NSns1.maychunho.net2026-06-11 → 2026-07-16 · 2 obs

● 2026-06-11 18:45:02
● 2026-07-16 15:18:46

●NSns1.vcloud-instance.top2026-06-14 → 2026-07-16 · 3 obs

○ 2026-06-11 18:45:02
● 2026-06-14 04:48:10
● 2026-07-16 15:18:46

●NSns2.maychunho.net2026-06-11 → 2026-07-16 · 2 obs

● 2026-06-11 18:45:02
● 2026-07-16 15:18:46

●NSns2.vcloud-instance.top2026-06-14 → 2026-07-16 · 3 obs

○ 2026-06-11 18:45:02
● 2026-06-14 04:48:10
● 2026-07-16 15:18:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
top	i.zdnscloud.cn, b.zdnscloud.cn, c.zdnscloud.com, d.zdnscloud.com...	-
vcloud-instance.top	ns1.maychunho.net, ns2.maychunho.net	-

✅ Authoritative Response

Server:103.68.70.221

NS records: ns1.maychunho.net, ns2.maychunho.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for vcloud-instance.top (unsigned zone)

⏱️ Timing

Total: 1398ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	3	`ns2.maychunho.net, ns2.vcloud-instance.top...`
SOA	1	`ns1.vcloud-instance.top thanh.quach.tech`

Analysis

Hierarchy

vcloud-instance.top serves as the parent of ns1.vcloud-instance.top and ns2.vcloud-instance.top.

Name Servers

Four name servers handle the delegation for vcloud-instance.top: ns1.maychunho.net, ns2.maychunho.net, ns1.vcloud-instance.top and ns2.vcloud-instance.top.

vcloud-instance.top shares at least some of its name servers with other domains, including 70.68.103.in-addr.arpa, 68.68.103.in-addr.arpa, 78.172.103.in-addr.arpa and two others.

These name servers are frequently seen alongside the name servers 103.68.70.221.

The four host names ns1.maychunho.net, ns2.maychunho.net, ns1.vcloud-instance.top and ns2.vcloud-instance.top each resolve to a single IP address. ns1.maychunho.net and ns1.vcloud-instance.top both point to 103.68.70.221, while ns2.maychunho.net and ns2.vcloud-instance.top both point to 103.68.69.10.

ns1.maychunho.net and ns1.vcloud-instance.top are host names that each point to 103.68.70.221 IP addresses.

ns2.maychunho.net and ns2.vcloud-instance.top are host names that each point to 103.68.69.10 IP addresses.

vcloud-instance.top - robtex.com