isthz.com - robtex.com

isthz.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:40de🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:9c26🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.64.222Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.156.38🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSchip.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b54🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchip.ns.cloudflare.com
A2803:f800:50::6ca2:c154🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRchip.ns.cloudflare.com
A2a06:98c1:50::ac40:2154🇺🇸 Cloudflare2a06:98c1:50::/45
PTRchip.ns.cloudflare.com
A108.162.193.84🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchip.ns.cloudflare.com
A172.64.33.84🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchip.ns.cloudflare.com
A173.245.59.84🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchip.ns.cloudflare.com
NSnelly.ns.cloudflare.com
A2606:4700:50::adf5:3ad1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnelly.ns.cloudflare.com
A2803:f800:50::6ca2:c0d1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnelly.ns.cloudflare.com
A2a06:98c1:50::ac40:20d1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnelly.ns.cloudflare.com
A108.162.192.209🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnelly.ns.cloudflare.com
A172.64.32.209🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnelly.ns.cloudflare.com
A173.245.58.209🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnelly.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.64.222, 172.67.156.38
IPv62606:4700:3033::6815:40de, 2606:4700:3037::ac43:9c26
SOAchip.ns.cloudflare.comdns@cloudflare.com serial=2398154236

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=1774462297

Same first word

isthz.com

Similar names

zhist.com
htisz.com
shtiz.com
zhits.com
hzist.com
ztshi.com
shzti.cn
stizh.com
tzhis.com
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hitzs.cn
sitzh.com
zhsti.net
hzits.org
zhsit.net
hitsz.net
szhti.com.cn
hzsit.com
stzhi.com
(0x73686974)z.org
(0x73686974)z.de
ziths.com
tshiz.com
szith.at
szhti.com
(0x73686974)z.com
ihstz.com
stzhi.net
zhits.com.cn
z(0x73686974).com
sithz.cn

DNS History

11 records (6 active, 5 former)

20162017201820192020202120222023202420252026NSchip.ns.cloudflare.comnelly.ns.cloudflare.comns11.bigwww.comns4.dnsdun.comns4.dnsdun.netA104.21.64.222172.67.156.382606:4700:3033::6815:40de2606:4700:3037::ac43:9c26208.98.27.1243.241.153.241
●NSchip.ns.cloudflare.com2026-02-16 → 2026-03-25 · 3 obs
○ 2020-03-31 15:54:12
● 2026-02-16 15:38:54
● 2026-03-25 18:25:28
●NSnelly.ns.cloudflare.com2026-02-16 → 2026-03-25 · 3 obs
○ 2020-03-31 15:54:12
● 2026-02-16 15:38:54
● 2026-03-25 18:25:28
○NSns11.bigwww.com2015-04-05 → 2016-01-22 · 4 obs
● 2015-04-05 00:31:00
● 2016-01-22 21:27:08
○ 2016-07-13 10:54:18
○ 2026-03-25 18:25:28
○NSns4.dnsdun.com2020-03-31 → 2020-03-31 · 4 obs
○ 2016-07-13 10:54:18
● 2020-03-31 15:54:12
○ 2026-02-16 15:38:54
○ 2026-03-25 18:25:28
○NSns4.dnsdun.net2020-03-31 → 2020-03-31 · 4 obs
○ 2016-07-13 10:54:18
● 2020-03-31 15:54:12
○ 2026-02-16 15:38:54
○ 2026-03-25 18:25:28
●A104.21.64.2222026-02-16 → 2026-03-25 · 3 obs
○ 2020-03-31 15:54:12
● 2026-02-16 15:38:54
● 2026-03-25 18:25:28
●A172.67.156.382026-02-16 → 2026-03-25 · 3 obs
○ 2020-03-31 15:54:12
● 2026-02-16 15:38:54
● 2026-03-25 18:25:28
○A208.98.27.122015-04-05 → 2016-01-22 · 4 obs
● 2015-04-05 00:31:00
● 2016-01-22 21:27:08
○ 2016-07-13 10:54:18
○ 2026-03-25 18:25:28
●A2606:4700:3033::6815:40de2026-02-16 → 2026-03-25 · 3 obs
○ 2020-03-31 15:54:12
● 2026-02-16 15:38:54
● 2026-03-25 18:25:28
●A2606:4700:3037::ac43:9c262026-02-16 → 2026-03-25 · 3 obs
○ 2020-03-31 15:54:12
● 2026-02-16 15:38:54
● 2026-03-25 18:25:28
○A43.241.153.2412020-03-31 → 2020-03-31 · 4 obs
○ 2016-07-13 10:54:18
● 2020-03-31 15:54:12
○ 2026-02-16 15:38:54
○ 2026-03-25 18:25:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comh.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net...-
isthz.comchip.ns.cloudflare.com, nelly.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.84

NS records: chip.ns.cloudflare.com, nelly.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for isthz.com (unsigned zone)

⏱️ Timing

Total: 255ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.64.222, 172.67.156.38
AAAA22606:4700:3037::ac43:9c26, 2606:4700:3033::6815:40de
NS2chip.ns.cloudflare.com, nelly.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1chip.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

isthz.com points to four IP numbers: 2606:4700:3033::6815:40de, 2606:4700:3037::ac43:9c26, 104.21.64.222 and 172.67.156.38.

Other host names, for instance poxd.org, tucumandigital.com.ar, wiselygo.com, placeless.net and bart3k.com share IP numbers with isthz.com.

Name Servers

Delegation for isthz.com rests with two name servers, chip.ns.cloudflare.com and nelly.ns.cloudflare.com.

isthz.com shares the same name server setup as other domains, including fanceey.com, julidiban.com, dgxingtuo.com, kjtjds.cn and biwt.cn.

isthz.com at least partially shares name servers with other domains, for instance itdmki.ru, hadirsitus.com, easyaccesslifts.com.au, trekjos7.site and hlst.ru.

These name servers are commonly used with alberto.ns.cloudflare.com and liberty.ns.cloudflare.com.

Host names with six IP numbers: chip.ns.cloudflare.com points to: 2606:4700:58::adf5:3b54, 2803:f800:50::6ca2:c154, 2a06:98c1:50::ac40:2154, 108.162.193.84, 172.64.33.84 and 173.245.59.84. nelly.ns.cloudflare.com points to: 2606:4700:50::adf5:3ad1, 2803:f800:50::6ca2:c0d1, 2a06:98c1:50::ac40:20d1, 108.162.192.209, 172.64.32.209 and 173.245.58.209.