htzs.cc - robtex.com

htzs.cc

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:9555🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::6815:37a6🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.55.166Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.149.85🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSathena.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a48🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRathena.ns.cloudflare.com
A2803:f800:50::6ca2:c048🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRathena.ns.cloudflare.com
A2a06:98c1:50::ac40:2048🇺🇸 Cloudflare2a06:98c1:50::/45
PTRathena.ns.cloudflare.com
A108.162.192.72🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRathena.ns.cloudflare.com
A172.64.32.72🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRathena.ns.cloudflare.com
A173.245.58.72🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRathena.ns.cloudflare.com
NSsyeef.ns.cloudflare.com
A2606:4700:58::a29f:2cee🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsyeef.ns.cloudflare.com
A2803:f800:50::6ca2:c3ee🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsyeef.ns.cloudflare.com
A2a06:98c1:50::ac40:23ee🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsyeef.ns.cloudflare.com
A108.162.195.238🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsyeef.ns.cloudflare.com
A162.159.44.238Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsyeef.ns.cloudflare.com
A172.64.35.238🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsyeef.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.55.166, 172.67.149.85
IPv6 hints2606:4700:3030::ac43:9555, 2606:4700:3034::6815:37a6
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=235, name=cloudflare-ech.com
SOAathena.ns.cloudflare.comdns@cloudflare.com serial=2410468685

cc

DNSSEC🔒 Signed (DS record present)
NSac1.nstld.com ⭐
NSac2.nstld.com
NSac3.nstld.com
NSac4.nstld.com
SOAac1.nstld.cominfo@verisign-grs.com serial=1785464533

Same first word

htzs.com
htzs.cc
htzs.net

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DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NSathena.ns.cloudflare.comsyeef.ns.cloudflare.comns19.xincache.comns20.xincache.comMXmx55.dns.com.cnA104.21.55.166172.67.149.852606:4700:3030::ac43:95552606:4700:3034::6815:37a6122.70.138.20442.236.81.22645.204.74.4
●NSathena.ns.cloudflare.com2026-06-13 → 2026-07-31 · 3 obs
○ 2016-05-02 14:03:38
● 2026-06-13 10:04:30
● 2026-07-31 03:13:40
○NSns19.xincache.com2015-07-17 → 2016-05-02 · 4 obs
● 2015-07-17 21:38:18
● 2016-05-02 14:03:38
○ 2026-06-13 10:04:30
○ 2026-07-31 03:13:40
○NSns20.xincache.com2015-11-20 → 2016-05-02 · 5 obs
○ 2015-07-17 21:38:18
● 2015-11-20 07:04:02
● 2016-05-02 14:03:38
○ 2026-06-13 10:04:30
○ 2026-07-31 03:13:40
●NSsyeef.ns.cloudflare.com2026-06-13 → 2026-07-31 · 3 obs
○ 2016-05-02 14:03:38
● 2026-06-13 10:04:30
● 2026-07-31 03:13:40
○MXmx55.dns.com.cn2015-11-20 → 2016-05-02 · 4 obs
● 2015-11-20 07:04:02
● 2016-05-02 14:03:38
○ 2026-06-13 10:04:30
○ 2026-07-31 03:13:40
●A104.21.55.1662026-07-11 → 2026-07-31 · 3 obs
○ 2026-06-13 10:04:30
● 2026-07-11 04:56:32
● 2026-07-31 03:13:40
○A122.70.138.2042015-07-17 → 2015-07-17 · 3 obs
● 2015-07-17 21:38:18
○ 2026-06-13 10:04:30
○ 2026-07-31 03:13:40
●A172.67.149.852026-07-11 → 2026-07-31 · 3 obs
○ 2026-06-13 10:04:30
● 2026-07-11 04:56:32
● 2026-07-31 03:13:40
●A2606:4700:3030::ac43:95552026-07-11 → 2026-07-31 · 3 obs
○ 2026-06-13 10:04:30
● 2026-07-11 04:56:32
● 2026-07-31 03:13:40
●A2606:4700:3034::6815:37a62026-07-11 → 2026-07-31 · 3 obs
○ 2026-06-13 10:04:30
● 2026-07-11 04:56:32
● 2026-07-31 03:13:40
○A42.236.81.2262015-11-20 → 2016-05-02 · 5 obs
○ 2015-07-17 21:38:18
● 2015-11-20 07:04:02
● 2016-05-02 14:03:38
○ 2026-06-13 10:04:30
○ 2026-07-31 03:13:40
○A45.204.74.42026-06-13 → 2026-06-13 · 4 obs
○ 2016-05-02 14:03:38
● 2026-06-13 10:04:30
○ 2026-07-11 04:56:32
○ 2026-07-31 03:13:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ccac4.nstld.com, ac1.nstld.com, ac2.nstld.com, ac3.nstld.com-
htzs.ccsyeef.ns.cloudflare.com, athena.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.35.238

NS records: syeef.ns.cloudflare.com, athena.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for htzs.cc (unsigned zone)

⏱️ Timing

Total: 1418ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.149.85, 104.21.55.166
AAAA22606:4700:3034::6815:37a6, 2606:4700:3030::ac43:9555
NS2athena.ns.cloudflare.com, syeef.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1athena.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

htzs.cc points to the four IP addresses 104.21.55.166, 172.67.149.85, 2606:4700:3030::ac43:9555 and 2606:4700:3034::6815:37a6.

househangzhou.com, 132warisan138.com, wpvotingcontest.com plus two other host names have IP numbers in common with htzs.cc.

Name Servers

DNS delegation for htzs.cc points to two name servers: athena.ns.cloudflare.com and syeef.ns.cloudflare.com.

The name server configuration of htzs.cc is shared with other domains, for instance hmtsgg.com, yufengss.com, ghznkj.com and two others.

There is at least partial name server overlap between htzs.cc and other domains — 276win.cc, worldreportdaily.pro, zycftno.digital and two more among them.

The name servers ada.ns.cloudflare.com, rocco.ns.cloudflare.com and sonia.ns.cloudflare.com are often found in combination with these name servers.

Hosts with 6 IP addresses each:

athena.ns.cloudflare.com has IP addresses 108.162.192.72, 172.64.32.72 and 173.245.58.72, plus 3 other.

syeef.ns.cloudflare.com has IP addresses 108.162.195.238, 162.159.44.238 and 172.64.35.238, plus 3 other.