`manchenghong.com`

DNSSEC	⚠️ Not signed
A	104.222.235.208^{🇺🇸 ESITED-1104.222.224.0/19 ARIN direct allocation}
NS	`a7.share-dns.com` ⭐ ⚠️ Not in parent delegation
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`a.share-dns.com` ⚠️ Not in zone NS records
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`b.share-dns.net` ⚠️ Not in zone NS records
		A	172.64.52.239^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`b7.share-dns.net` ⚠️ Not in parent delegation
		A	172.64.52.239^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`a.share-dns.com`master@share-dns.com serial=1769826497

`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=1774684267

Same first word

manchenghong.com

DNS History

7 records (5 active, 2 former)

●NSa.share-dns.com2026-03-28 → 2026-03-28 · 2 obs

○ 2017-06-12 15:26:42
● 2026-03-28 07:56:22

●NSa7.share-dns.com2026-03-28 → 2026-03-28 · 2 obs

○ 2017-06-12 15:26:42
● 2026-03-28 07:56:22

●NSb.share-dns.net2026-03-28 → 2026-03-28 · 2 obs

○ 2017-06-12 15:26:42
● 2026-03-28 07:56:22

●NSb7.share-dns.net2026-03-28 → 2026-03-28 · 2 obs

○ 2017-06-12 15:26:42
● 2026-03-28 07:56:22

○NSns13.xincache.com2015-08-11 → 2017-06-12 · 3 obs

● 2015-08-11 22:18:40
● 2017-06-12 15:26:42
○ 2026-03-28 07:56:22

○NSns14.xincache.com2015-08-11 → 2017-06-12 · 3 obs

● 2015-08-11 22:18:40
● 2017-06-12 15:26:42
○ 2026-03-28 07:56:22

●A104.222.235.2082026-03-28 → 2026-03-28 · 1 obs

● 2026-03-28 07:56:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net...	-
manchenghong.com	b7.share-dns.net, a7.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b7.share-dns.net, a7.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for manchenghong.com (unsigned zone)

⏱️ Timing

Total: 511ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`104.222.235.208`
NS	2	`a.share-dns.com, b.share-dns.net`
SOA	1	`a.share-dns.com master.share-dns.com`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a7.share-dns.com)

Analysis

IP Addresses

manchenghong.com points to a single IP address: 104.222.235.208.

Other host names, such as libeskind-villa.com and booquepress.com, share IP numbers with manchenghong.com.

Name Servers

manchenghong.com is delegated to four name servers: a7.share-dns.com, a.share-dns.com, b7.share-dns.net and b.share-dns.net.

manchenghong.com at least partially shares name servers with other domains, for example 699116.com, dunfuzhubao.com, hk012345.com, financialcounselingforcouples.com and hg0470.com.

these name servers are commonly used with the following name servers: a6.share-dns.com, b6.share-dns.net, a11.share-dns.com, b11.share-dns.net, a4.share-dns.com, b4.share-dns.net, a10.share-dns.com, b10.share-dns.net, a8.share-dns.com and b8.share-dns.net.

a7.share-dns.com points to 172.64.53.25

a.share-dns.com points to 172.64.53.25

b7.share-dns.net points to 172.64.52.239

b.share-dns.net points to 172.64.52.239

a7.share-dns.com and a.share-dns.com point to 172.64.53.25

b7.share-dns.net and b.share-dns.net point to 172.64.52.239

manchenghong.com - robtex.com