`chengyingtech.com`

DNSSEC	⚠️ Not signed
A	45.199.127.6^{🇭🇰 DXTL-145.199.112.0/20 Proxy-registered route object}
NS	`a.share-dns.com` ⭐
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`b.share-dns.net`
		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=1736654169

`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=1774400362

Same first word

chengyingtech.com

Similar names

yingchengtech.com

DNS History

11 records (3 active, 8 former)

●NSa.share-dns.com2026-02-15 → 2026-03-25 · 3 obs

○ 2019-12-30 13:25:44
● 2026-02-15 01:03:26
● 2026-03-25 01:13:04

●NSb.share-dns.net2026-02-15 → 2026-03-25 · 3 obs

○ 2019-12-30 13:25:44
● 2026-02-15 01:03:26
● 2026-03-25 01:13:04

○NSdns1.hichina.com2015-07-26 → 2019-12-30 · 4 obs

● 2015-07-26 09:38:30
● 2019-12-30 13:25:44
○ 2026-02-15 01:03:26
○ 2026-03-25 01:13:04

○NSdns2.hichina.com2015-07-26 → 2019-12-30 · 4 obs

● 2015-07-26 09:38:30
● 2019-12-30 13:25:44
○ 2026-02-15 01:03:26
○ 2026-03-25 01:13:04

○MXmxn.mxhichina.com2015-07-26 → 2017-02-14 · 4 obs

● 2015-07-26 09:38:30
● 2017-02-14 23:01:02
○ 2019-12-30 13:25:44
○ 2026-03-25 01:13:04

○MXmxw.mxhichina.com2015-07-26 → 2017-02-14 · 4 obs

● 2015-07-26 09:38:30
● 2017-02-14 23:01:02
○ 2019-12-30 13:25:44
○ 2026-03-25 01:13:04

○A103.224.182.2392015-07-26 → 2015-07-26 · 3 obs

● 2015-07-26 09:38:30
○ 2017-02-14 23:01:02
○ 2026-03-25 01:13:04

○A112.126.130.1282015-07-26 → 2017-02-14 · 4 obs

● 2015-07-26 09:38:30
● 2017-02-14 23:01:02
○ 2019-12-30 13:25:44
○ 2026-03-25 01:13:04

○A223.5.170.1532015-07-26 → 2017-02-14 · 4 obs

● 2015-07-26 09:38:30
● 2017-02-14 23:01:02
○ 2019-12-30 13:25:44
○ 2026-03-25 01:13:04

●A45.199.127.62026-02-15 → 2026-03-25 · 3 obs

○ 2019-12-30 13:25:44
● 2026-02-15 01:03:26
● 2026-03-25 01:13:04

○A47.91.170.2222019-12-30 → 2019-12-30 · 4 obs

○ 2017-02-14 23:01:02
● 2019-12-30 13:25:44
○ 2026-02-15 01:03:26
○ 2026-03-25 01:13:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net...	-
chengyingtech.com	a.share-dns.com, b.share-dns.net	1 record

✅ Authoritative Response

Server:172.64.53.25

NS records: a.share-dns.com, b.share-dns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chengyingtech.com (unsigned zone)

⏱️ Timing

Total: 494ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`45.199.127.6`
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 (a.share-dns.com)

Analysis

IP Addresses

chengyingtech.com points to a single IP number: 45.199.127.6.

Name Servers

chengyingtech.com is delegated to two name servers: a.share-dns.com and b.share-dns.net.

chengyingtech.com uses the same name server setup as other domains, for instance dizhiad.com, schzly.com, berjayayouth.com, xytdwl.com and 3yhg.com.

chengyingtech.com shares name servers with other domains at least partially, for instance 9811f8.com, cqfuji.com, lfyfx.com, ilichun.com and pdbzl120.net.

these name servers are commonly used with the name servers a7.share-dns.com, b7.share-dns.net, a4.share-dns.com, b4.share-dns.net, a9.share-dns.com, b9.share-dns.net, a5.share-dns.com, b5.share-dns.net, a1.share-dns.com and b1.share-dns.net.

Host names with one IP number:

a.share-dns.com points to: 172.64.53.25.

b.share-dns.net points to: 172.64.52.239.

chengyingtech.com - robtex.com