zst.sa.com - robtex.com

zst.sa.com

DNSSEC⚠️ Not signed
A155.2.192.216🇺🇸 NJIIX-1155.2.192.0/24
NSaugustus.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c02🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaugustus.ns.cloudflare.com
A2803:f800:50::6ca2:c302🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRaugustus.ns.cloudflare.com
A2a06:98c1:50::ac40:2302🇺🇸 Cloudflare2a06:98c1:50::/45
PTRaugustus.ns.cloudflare.com
A108.162.195.2🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaugustus.ns.cloudflare.com
A162.159.44.2Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaugustus.ns.cloudflare.com
A172.64.35.2🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaugustus.ns.cloudflare.com
NSlaura.ns.cloudflare.com
A2606:4700:50::adf5:3ab7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlaura.ns.cloudflare.com
A2803:f800:50::6ca2:c0b7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlaura.ns.cloudflare.com
A2a06:98c1:50::ac40:20b7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlaura.ns.cloudflare.com
A108.162.192.183🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlaura.ns.cloudflare.com
A172.64.32.183🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlaura.ns.cloudflare.com
A173.245.58.183🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlaura.ns.cloudflare.com
SOAaugustus.ns.cloudflare.comdns@cloudflare.com serial=2406878167

sa.com

DNSSEC🔒 Signed (DS record present)
NSns0.centralnic.net ⭐
NSns1.centralnic.net
NSns2.centralnic.net
NSns3.centralnic.net
NSns4.centralnic.net
TXTv=spf1 -all
SOAns0.centralnic.nethostmaster@centralnic.net serial=3000596231
⚠️ On DNS blocklist: tif
rank #1509 globally
rank #810 in the tld
📈 Tranco rank: #4,108

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tsz.pl
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szt.at
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tsz.nl
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szt.net
zts.it
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szt.co.jp
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zts.be
stz.sk
stz.co.kr
stz.dk
szt.sk
tsz.net
zts.net
zts.cz
zts.ch
tsz.co

DNS History

3 records (3 active, 0 former)

NSaugustus.ns.cloudflare.comlaura.ns.cloudflare.comA155.2.192.216
●NSaugustus.ns.cloudflare.com2026-07-24 → 2026-07-27 · 2 obs
● 2026-07-24 16:04:12
● 2026-07-27 11:59:58
●NSlaura.ns.cloudflare.com2026-07-24 → 2026-07-27 · 2 obs
● 2026-07-24 16:04:12
● 2026-07-27 11:59:58
●A155.2.192.2162026-07-24 → 2026-07-27 · 2 obs
● 2026-07-24 16:04:12
● 2026-07-27 11:59:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
sa.comns1.centralnic.net, ns2.centralnic.net, ns3.centralnic.net, ns4.centralnic.net-
zst.sa.comlaura.ns.cloudflare.com, augustus.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.35.2

NS records: laura.ns.cloudflare.com, augustus.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zst.sa.com (unsigned zone)

⏱️ Timing

Total: 917ms | Queries: -

📄 Records

TypeCountSample Data
A1155.2.192.216
NS2augustus.ns.cloudflare.com, laura.ns.cloudflare.com
SOA1augustus.ns.cloudflare.com dns.cloudflar

Analysis

IP Addresses

zst.sa.com resolves to just one IP address, 155.2.192.216.

Two other host names, along with zzj.sa.com, kaa.za.com and rweu.life, also share IP numbers with zst.sa.com.

Name Servers

zst.sa.com is delegated to two name servers: augustus.ns.cloudflare.com and laura.ns.cloudflare.com.

zst.sa.com shares its NS records with other domains, for example vorneta.world, rpostx.click, innomed-addneuromed.com and two others.

zst.sa.com has at least partial name server overlap with other domains, such as printwich.com, centerim.org, suruiqing.com and two others.

It is common to find these name servers paired with the name servers carter.ns.cloudflare.com.

DNS names with 6 IP addresses:

augustus.ns.cloudflare.com resolves to 108.162.195.2, 162.159.44.2, 172.64.35.2 and 3 other IP addresses.

laura.ns.cloudflare.com resolves to 108.162.192.183, 172.64.32.183, 173.245.58.183 and 3 other IP addresses.