`united-cn.com`

DNSSEC	⚠️ Not signed
A	38.14.208.53^{🇺🇸 PEGTECHINC38.14.208.0/21 USCLOUD}
A	206.82.13.37^{🇺🇸 N963-AS-AP206.82.13.0/24 206.82.13.0/24}
NS	`a11.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	`b11.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=1759340669

`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=1777036706

Subdomains

mail.united-cn.com

Same first word

united-cn.com

united-cn.net

Similar names

cn-united.com

DNS History

9 records (6 active, 3 former)

○NS(root)2015-08-11 → 2017-02-12 · 4 obs

● 2015-08-11 11:35:30
● 2017-02-12 05:42:22
○ 2018-10-09 07:28:42
○ 2026-04-24 13:42:30

●NSa.share-dns.com2026-02-20 → 2026-04-24 · 3 obs

○ 2018-10-09 07:28:42
● 2026-02-20 16:20:16
● 2026-04-24 13:42:30

●NSa11.share-dns.com2026-02-20 → 2026-04-24 · 3 obs

○ 2018-10-09 07:28:42
● 2026-02-20 16:20:16
● 2026-04-24 13:42:30

●NSb.share-dns.net2026-02-20 → 2026-04-24 · 3 obs

○ 2018-10-09 07:28:42
● 2026-02-20 16:20:16
● 2026-04-24 13:42:30

●NSb11.share-dns.net2026-02-20 → 2026-04-24 · 3 obs

○ 2018-10-09 07:28:42
● 2026-02-20 16:20:16
● 2026-04-24 13:42:30

○MXmx.united-cn.com2015-08-11 → 2017-02-12 · 4 obs

● 2015-08-11 11:35:30
● 2017-02-12 05:42:22
○ 2018-10-09 07:28:42
○ 2026-04-24 13:42:30

●A206.82.13.372026-02-20 → 2026-04-24 · 3 obs

○ 2018-10-09 07:28:42
● 2026-02-20 16:20:16
● 2026-04-24 13:42:30

○A211.152.42.62015-08-11 → 2017-02-12 · 4 obs

● 2015-08-11 11:35:30
● 2017-02-12 05:42:22
○ 2018-10-09 07:28:42
○ 2026-04-24 13:42:30

●A38.14.208.532026-02-20 → 2026-04-24 · 3 obs

○ 2018-10-09 07:28:42
● 2026-02-20 16:20:16
● 2026-04-24 13:42:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
united-cn.com	b11.share-dns.net, a11.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b11.share-dns.net, a11.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for united-cn.com (unsigned zone)

⏱️ Timing

Total: 430ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`38.14.208.53, 206.82.13.37`
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 (a11.share-dns.com)

Analysis

Hierarchy

united-cn.com is the parent of mail.united-cn.com.

IP Addresses

The entity united-cn.com points to two IP numbers: 38.14.208.53 and 206.82.13.37.

Other host names, for instance, mail.united-cn.com share IP numbers with united-cn.com.

Name Servers

united-cn.com is delegated to four name servers: a11.share-dns.com, a.share-dns.com, b11.share-dns.net and b.share-dns.net.

united-cn.com shares name servers with other domains at least partially, for example lagongda.com, 59776.net, lv20110928.com, shanshui1688.com and ccyddjd.com.