zstf.cn - robtex.com

zstf.cn

DNSSEC⚠️ Not signed
A154.91.108.54🇸🇨 TCLOUDNET154.91.108.0/24 Tcloudnet, Inc
NSa9.share-dns.com ⭐ ⚠️ Not in parent delegation
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSa.share-dns.com ⚠️ Not in zone NS records
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb.share-dns.net ⚠️ Not in zone NS records
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb9.share-dns.net ⚠️ Not in parent delegation
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
SOAa.share-dns.commaster@share-dns.com serial=1777899326

cn

DNSSEC🔒 Signed (DS record present)
NSa.dns.cn ⭐
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NSns.cernet.net ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn 2035-09-16 #79

Same first word

zstf.cn

Similar names

zfts.ru
fstz.cn
fzts.ru
fszt.at
tszf.gov.cn
ftzs.com
tfsz.com
szft.gov.cn
fszt.hu
sztf.com
sftz.org
tfsz.cn
sfzt.cn
stfz.com
szft.com.cn
tzfs.net
ftsz.hu
fstz.net
fzst.pics
tzsf.com
sftz.com.cn
tzsf.cn
zsft.net
fzst.com
fzst.de
ftzs.net
tfsz.de
tzfs.cn
stfz.art.pl
szft.net.cn
ftzs.cn
ztfs.cc
szft.com
zsft.com
fszt.net

DNS History

7 records (5 active, 2 former)

NSa.share-dns.coma9.share-dns.comb.share-dns.netb9.share-dns.netns1.alidns.comns2.alidns.comA154.91.108.54
●NSa.share-dns.com2026-05-26 → 2026-07-26 · 3 obs
○ 2026-05-03 05:02:34
● 2026-05-26 18:28:22
● 2026-07-26 05:34:12
●NSa9.share-dns.com2026-05-26 → 2026-07-26 · 3 obs
○ 2026-05-03 05:02:34
● 2026-05-26 18:28:22
● 2026-07-26 05:34:12
●NSb.share-dns.net2026-05-26 → 2026-07-26 · 3 obs
○ 2026-05-03 05:02:34
● 2026-05-26 18:28:22
● 2026-07-26 05:34:12
●NSb9.share-dns.net2026-05-26 → 2026-07-26 · 3 obs
○ 2026-05-03 05:02:34
● 2026-05-26 18:28:22
● 2026-07-26 05:34:12
○NSns1.alidns.com2026-03-20 → 2026-05-03 · 4 obs
● 2026-03-20 23:35:22
● 2026-05-03 05:02:34
○ 2026-05-26 18:28:22
○ 2026-07-26 05:34:12
○NSns2.alidns.com2026-03-20 → 2026-05-03 · 4 obs
● 2026-03-20 23:35:22
● 2026-05-03 05:02:34
○ 2026-05-26 18:28:22
○ 2026-07-26 05:34:12
●A154.91.108.542026-03-20 → 2026-07-26 · 2 obs
● 2026-03-20 23:35:22
● 2026-07-26 05:34:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, d.dns.cn, b.dns.cn, c.dns.cn...-
zstf.cna9.share-dns.com, b9.share-dns.net-

✅ Authoritative Response

Server:172.64.52.239

NS records: a9.share-dns.com, b9.share-dns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zstf.cn (unsigned zone)

⏱️ Timing

Total: 2724ms | Queries: -

📄 Records

TypeCountSample Data
A1154.91.108.54
NS2a.share-dns.com, b.share-dns.net
SOA1a.share-dns.com master.share-dns.com

Analysis

IP Addresses

zstf.cn resolves to just one IP address, 154.91.108.54.

Host names such as jsgsdl.com and qkcf.cn share IP numbers with zstf.cn.

Name Servers

The NS records for zstf.cn point to four name servers: a9.share-dns.com, a.share-dns.com, b9.share-dns.net and b.share-dns.net.

zstf.cn shares at least some of its name servers with other domains, including yctdx.com, 256n.cc, yikexun.com and two others.

These name servers are frequently seen alongside a4.share-dns.com, b4.share-dns.net, a8.share-dns.com and 7 other name servers.

a9.share-dns.com resolves to 172.64.53.25, as does a.share-dns.com. b9.share-dns.net resolves to 172.64.52.239, as does b.share-dns.net.

Both a9.share-dns.com and a.share-dns.com resolve to 172.64.53.25 IP addresses each.

Both b9.share-dns.net and b.share-dns.net resolve to 172.64.52.239 IP addresses each.