`zztstf.com`

DNSSEC	⚠️ Not signed
A	156.225.133.241^{🇭🇰 HKIDC-AS-AP156.225.132.0/22 CloudFly Net Inc}
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=1782428436

`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=1785140232

Same first word

zztstf.com

Similar names

zfsttz.com

szttzf.com

sztftz.com

DNS History

11 records (5 active, 6 former)

●NSa.share-dns.com2026-03-09 → 2026-07-27 · 3 obs

○ 2018-12-02 20:48:42
● 2026-03-09 07:51:54
● 2026-07-27 08:33:14

○NSa10.share-dns.com2026-03-15 → 2026-03-17 · 4 obs

○ 2026-03-14 13:19:46
● 2026-03-15 07:50:32
● 2026-03-17 18:11:50
○ 2026-07-27 08:33:14

●NSa7.share-dns.com2026-07-27 → 2026-07-27 · 2 obs

○ 2026-03-17 18:11:50
● 2026-07-27 08:33:14

○NSa8.share-dns.com2026-03-09 → 2026-03-14 · 5 obs

○ 2018-12-02 20:48:42
● 2026-03-09 07:51:54
● 2026-03-14 13:19:46
○ 2026-03-15 07:50:32
○ 2026-07-27 08:33:14

●NSb.share-dns.net2026-03-09 → 2026-07-27 · 3 obs

○ 2018-12-02 20:48:42
● 2026-03-09 07:51:54
● 2026-07-27 08:33:14

○NSb10.share-dns.net2026-03-15 → 2026-03-17 · 4 obs

○ 2026-03-14 13:19:46
● 2026-03-15 07:50:32
● 2026-03-17 18:11:50
○ 2026-07-27 08:33:14

●NSb7.share-dns.net2026-07-27 → 2026-07-27 · 2 obs

○ 2026-03-17 18:11:50
● 2026-07-27 08:33:14

○NSb8.share-dns.net2026-03-09 → 2026-03-14 · 5 obs

○ 2018-12-02 20:48:42
● 2026-03-09 07:51:54
● 2026-03-14 13:19:46
○ 2026-03-15 07:50:32
○ 2026-07-27 08:33:14

○NSns1.bdydns.cn2018-12-02 → 2018-12-02 · 3 obs

● 2018-12-02 20:48:42
○ 2026-03-09 07:51:54
○ 2026-07-27 08:33:14

○NSns2.bdydns.cn2018-12-02 → 2018-12-02 · 3 obs

● 2018-12-02 20:48:42
○ 2026-03-09 07:51:54
○ 2026-07-27 08:33:14

●A156.225.133.2412026-03-09 → 2026-07-27 · 2 obs

● 2026-03-09 07:51:54
● 2026-07-27 08:33:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net...	-
zztstf.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 zztstf.com (unsigned zone)

⏱️ Timing

Total: 239ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`156.225.133.241`
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

zztstf.com has exactly one IP address — 156.225.133.241.

kaleshome.com, 51jiankang.net, dljsyw.com plus two other host names have IP numbers in common with zztstf.com.

Name Servers

Four name servers handle the delegation for zztstf.com: a7.share-dns.com, a.share-dns.com, b7.share-dns.net and b.share-dns.net.

zztstf.com partially shares its NS delegation with several other domains, including amws8899.com, lxyqjx.com, zjjiachi.com and two others.

In DNS configurations, these name servers often share authority with a3.share-dns.com, b3.share-dns.net, a9.share-dns.com and 7 other name servers.

a7.share-dns.com and a.share-dns.com share the IP address 172.64.53.25; b7.share-dns.net and b.share-dns.net share the IP address 172.64.52.239.

a7.share-dns.com along with a.share-dns.com each resolve to 172.64.53.25 IP addresses.

b7.share-dns.net along with b.share-dns.net each resolve to 172.64.52.239 IP addresses.

zztstf.com - robtex.com

zztstf.com

com