`zjtghelp.com`

DNSSEC	⚠️ Not signed
A	177.210.92.218^{🇧🇷 UNSPECIFIED160.0.0.0/3}
NS	`a8.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	`b8.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=1773415525

`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=1774622412

Subdomains

www.zjtghelp.com

Same first word

zjtghelp.com

DNS History

10 records (5 active, 5 former)

●NSa.share-dns.com2026-03-19 → 2026-03-27 · 3 obs

○ 2017-10-22 14:09:32
● 2026-03-19 12:44:50
● 2026-03-27 14:57:00

●NSa8.share-dns.com2026-03-19 → 2026-03-27 · 3 obs

○ 2017-10-22 14:09:32
● 2026-03-19 12:44:50
● 2026-03-27 14:57:00

●NSb.share-dns.net2026-03-19 → 2026-03-27 · 3 obs

○ 2017-10-22 14:09:32
● 2026-03-19 12:44:50
● 2026-03-27 14:57:00

●NSb8.share-dns.net2026-03-19 → 2026-03-27 · 3 obs

○ 2017-10-22 14:09:32
● 2026-03-19 12:44:50
● 2026-03-27 14:57:00

○NSns11.xincache.com2016-12-19 → 2017-10-22 · 4 obs

● 2016-12-19 22:53:22
● 2017-10-22 14:09:32
○ 2026-03-19 12:44:50
○ 2026-03-27 14:57:00

○NSns12.xincache.com2016-12-19 → 2017-10-22 · 4 obs

● 2016-12-19 22:53:22
● 2017-10-22 14:09:32
○ 2026-03-19 12:44:50
○ 2026-03-27 14:57:00

○A106.14.146.2332017-10-22 → 2017-10-22 · 4 obs

○ 2016-12-19 22:53:22
● 2017-10-22 14:09:32
○ 2026-03-19 12:44:50
○ 2026-03-27 14:57:00

○A139.196.46.1362016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 22:53:22
○ 2017-10-22 14:09:32
○ 2026-03-27 14:57:00

○A154.214.185.802026-03-19 → 2026-03-27 · 2 obs

○ 2026-03-19 12:44:50
○ 2026-03-27 14:57:00

●A177.210.92.2182026-03-19 → 2026-03-27 · 3 obs

○ 2017-10-22 14:09:32
● 2026-03-19 12:44:50
● 2026-03-27 14:57:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net...	-
zjtghelp.com	b8.share-dns.net, a8.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b8.share-dns.net, a8.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zjtghelp.com (unsigned zone)

⏱️ Timing

Total: 522ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`177.210.92.218`
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 (a8.share-dns.com)

Analysis

Hierarchy

zjtghelp.com is the parent of www.zjtghelp.com.

IP Addresses

zjtghelp.com resolves to one IP number: 177.210.92.218.

Name Servers

zjtghelp.com is delegated to four name servers: a8.share-dns.com, a.share-dns.com, b8.share-dns.net and b.share-dns.net.

zjtghelp.com at least partially shares name servers with other domains, for instance tz823.com, changchun88888.com, gitalumni.com, yshuoguo.com and xzsboye.com.