ztrwa.com - robtex.com

ztrwa.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:734🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:87c5🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.7.52Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.135.197🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSnia.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3ad2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnia.ns.cloudflare.com
A2803:f800:50::6ca2:c0d2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnia.ns.cloudflare.com
A2a06:98c1:50::ac40:20d2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnia.ns.cloudflare.com
A108.162.192.210🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnia.ns.cloudflare.com
A172.64.32.210🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnia.ns.cloudflare.com
A173.245.58.210🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnia.ns.cloudflare.com
NSolof.ns.cloudflare.com
A2606:4700:58::a29f:2c33🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRolof.ns.cloudflare.com
A2803:f800:50::6ca2:c333🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRolof.ns.cloudflare.com
A2a06:98c1:50::ac40:2333🇺🇸 Cloudflare2a06:98c1:50::/45
PTRolof.ns.cloudflare.com
A108.162.195.51🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRolof.ns.cloudflare.com
A162.159.44.51Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRolof.ns.cloudflare.com
A172.64.35.51🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRolof.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.7.52, 172.67.135.197
IPv6 hints2606:4700:3031::6815:734, 2606:4700:3036::ac43:87c5
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=206, name=cloudflare-ech.com
SOAnia.ns.cloudflare.comdns@cloudflare.com serial=2410367402

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1785916184
⚠️ On DNS blocklist: tif

Same first word

ztrwa.com

Similar names

zwart.co.uk
zwart.net
zwart.org
wartz.com
wzart.com
zwart.com
twarz.com
tarwz.com
zwart.us
zwart.jp
zwart.cafe
wzrat.com
zwart.nu
zwart.in
wartz.co.jp
trwaz.com
wztra.xin
zwart.it
twarz.net
artwz.cn
zwart.be
artwz.com
twarz.eu
trawz.com
ztwar.com
zwart.nl
watrz.com

DNS History

10 records (6 active, 4 former)

NSnia.ns.cloudflare.comolof.ns.cloudflare.comA104.21.7.52172.67.135.1972606:4700:3031::6815:7342606:4700:3036::ac43:87c5188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSnia.ns.cloudflare.com2026-07-28 → 2026-08-05 · 2 obs
● 2026-07-28 21:07:48
● 2026-08-05 08:13:32
●NSolof.ns.cloudflare.com2026-07-28 → 2026-08-05 · 2 obs
● 2026-07-28 21:07:48
● 2026-08-05 08:13:32
●A104.21.7.522026-08-05 → 2026-08-05 · 3 obs
○ 2026-07-28 21:07:48
● 2026-08-05 08:13:30
● 2026-08-05 08:13:32
●A172.67.135.1972026-08-05 → 2026-08-05 · 3 obs
○ 2026-07-28 21:07:48
● 2026-08-05 08:13:30
● 2026-08-05 08:13:32
○A188.114.96.02026-07-28 → 2026-07-28 · 3 obs
● 2026-07-28 21:07:48
○ 2026-08-05 08:13:30
○ 2026-08-05 08:13:32
○A188.114.97.02026-07-28 → 2026-07-28 · 3 obs
● 2026-07-28 21:07:48
○ 2026-08-05 08:13:30
○ 2026-08-05 08:13:32
●A2606:4700:3031::6815:7342026-08-05 → 2026-08-05 · 3 obs
○ 2026-07-28 21:07:48
● 2026-08-05 08:13:30
● 2026-08-05 08:13:32
●A2606:4700:3036::ac43:87c52026-08-05 → 2026-08-05 · 3 obs
○ 2026-07-28 21:07:48
● 2026-08-05 08:13:30
● 2026-08-05 08:13:32
○A2a06:98c1:3120::2026-07-28 → 2026-07-28 · 3 obs
● 2026-07-28 21:07:48
○ 2026-08-05 08:13:30
○ 2026-08-05 08:13:32
○A2a06:98c1:3121::2026-07-28 → 2026-07-28 · 3 obs
● 2026-07-28 21:07:48
○ 2026-08-05 08:13:30
○ 2026-08-05 08:13:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net...-
ztrwa.comnia.ns.cloudflare.com, olof.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.51

NS records: nia.ns.cloudflare.com, olof.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ztrwa.com (unsigned zone)

⏱️ Timing

Total: 131ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.7.52, 172.67.135.197
AAAA22606:4700:3031::6815:734, 2606:4700:3036::ac43:87c5
NS2nia.ns.cloudflare.com, olof.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1nia.ns.cloudflare.com dns.cloudflare.com

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (nia.ns.cloudflare.com, nia.ns.cloudflare.com, nia.ns.cloudflare.com...)

Analysis

IP Addresses

ztrwa.com points to the four IP addresses 104.21.7.52, 172.67.135.197, 2606:4700:3031::6815:734 and 2606:4700:3036::ac43:87c5.

Among the host names that share IP numbers with ztrwa.com are emagine.ro, www.construction-progress-brilliant.com, hnproav.com and two others.

Name Servers

Two name servers handle the delegation for ztrwa.com: nia.ns.cloudflare.com and olof.ns.cloudflare.com.

ztrwa.com has the same name server delegation as a number of other domains, such as cn-main-aiyouxi.com, beijingxinchuangyi.com, cvnlotmatters.com and two more.

At least some of ztrwa.com's name servers are shared with other domains, for example qbsaav.cn, lhbet88.com, educationaltoyfactory.com and two more.

These name servers are often deployed together with the name servers emerson.ns.cloudflare.com, ruth.ns.cloudflare.com, opal.ns.cloudflare.com and major.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

nia.ns.cloudflare.com resolves to 108.162.192.210, 172.64.32.210 and 173.245.58.210 among others, with 3 other IP addresses in total.

olof.ns.cloudflare.com resolves to 108.162.195.51, 162.159.44.51 and 172.64.35.51 among others, with 3 other IP addresses in total.