`zhigaokt2012.com`

DNSSEC	⚠️ Not signed
A	104.221.168.17^{🇺🇸 ESITED-1104.221.128.0/17 ARIN direct allocation}
NS	`a4.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	`b4.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=1765184643

`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=1776139432

Same first word

zhigaokt2012.com

DNS History

5 records (5 active, 0 former)

●NSa.share-dns.com2026-02-21 → 2026-04-14 · 2 obs

● 2026-02-21 08:30:06
● 2026-04-14 04:17:12

●NSa4.share-dns.com2026-02-21 → 2026-04-14 · 2 obs

● 2026-02-21 08:30:06
● 2026-04-14 04:17:12

●NSb.share-dns.net2026-02-21 → 2026-04-14 · 2 obs

● 2026-02-21 08:30:06
● 2026-04-14 04:17:12

●NSb4.share-dns.net2026-02-21 → 2026-04-14 · 2 obs

● 2026-02-21 08:30:06
● 2026-04-14 04:17:12

●A104.221.168.172026-02-21 → 2026-04-14 · 2 obs

● 2026-02-21 08:30:06
● 2026-04-14 04:17:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
zhigaokt2012.com	b4.share-dns.net, a4.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.53.25

NS records: b4.share-dns.net, a4.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zhigaokt2012.com (unsigned zone)

⏱️ Timing

Total: 336ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`104.221.168.17`
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 (a4.share-dns.com)

Analysis

IP Addresses

zhigaokt2012.com points to a single IP: 104.221.168.17.

Other host names, for instance www.oh-yeah.net, share IP numbers with zhigaokt2012.com.

Name Servers

zhigaokt2012.com is delegated to four name servers: a4.share-dns.com, a.share-dns.com, b4.share-dns.net and b.share-dns.net.

zhigaokt2012.com at least partially shares its name servers with other domains, for instance 027meiya.com, infotecacommunication.com, cbdoffice.com.cn, easblue.com and uqqqx.top.

These name servers are commonly used with a1.share-dns.com, b1.share-dns.net, a3.share-dns.com, b3.share-dns.net, a2.share-dns.com, b2.share-dns.net, a9.share-dns.com, b9.share-dns.net, a6.share-dns.com and b6.share-dns.net.

Host names with a single IP number:

The host names a4.share-dns.com and a.share-dns.com point to 172.64.53.25.

The host names b4.share-dns.net and b.share-dns.net point to 172.64.52.239.

Host names that point to 172.64.53.25: a4.share-dns.com and a.share-dns.com.

Host names that point to 172.64.52.239: b4.share-dns.net and b.share-dns.net.

zhigaokt2012.com - robtex.com