zjcools.cn - robtex.com

zjcools.cn

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:1d76🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:94f8🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.29.118Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.148.248🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSaitana.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26de🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaitana.ns.cloudflare.com
A2803:f800:50::6ca2:c2de🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRaitana.ns.cloudflare.com
A2a06:98c1:50::ac40:22de🇺🇸 Cloudflare2a06:98c1:50::/45
PTRaitana.ns.cloudflare.com
A108.162.194.222🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaitana.ns.cloudflare.com
A162.159.38.222Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaitana.ns.cloudflare.com
A172.64.34.222🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaitana.ns.cloudflare.com
NSjose.ns.cloudflare.com
A2606:4700:58::a29f:2c58🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjose.ns.cloudflare.com
A2803:f800:50::6ca2:c358🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjose.ns.cloudflare.com
A2a06:98c1:50::ac40:2358🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjose.ns.cloudflare.com
A108.162.195.88🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjose.ns.cloudflare.com
A162.159.44.88Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjose.ns.cloudflare.com
A172.64.35.88🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjose.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.29.118, 172.67.148.248
IPv6 hints2606:4700:3033::6815:1d76, 2606:4700:3034::ac43:94f8
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=239, name=cloudflare-ech.com
SOAaitana.ns.cloudflare.comdns@cloudflare.com serial=2400745893

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 serial=2034660929

Same first word

zjcools.cn

DNS History

15 records (6 active, 9 former)

20162017201820192020202120222023202420252026NSaitana.ns.cloudflare.comjose.ns.cloudflare.comdns27.hichina.comdns28.hichina.comMXmail.zjcools.cnA104.21.29.118172.67.148.2482606:4700:3033::6815:1d762606:4700:3034::ac43:94f8112.121.187.67188.114.96.0188.114.97.02606:4700:130:436c:6f75:6466:6c61:72652a06:98c1:3120::2a06:98c1:3121::
●NSaitana.ns.cloudflare.com2026-02-17 → 2026-04-12 · 3 obs
○ 2017-04-06 21:20:36
● 2026-02-17 01:31:28
● 2026-04-12 03:01:20
○NSdns27.hichina.com2015-06-05 → 2017-04-06 · 4 obs
● 2015-06-05 08:05:16
● 2017-04-06 21:20:36
○ 2026-02-17 01:31:28
○ 2026-04-12 03:01:20
○NSdns28.hichina.com2015-06-05 → 2017-04-06 · 4 obs
● 2015-06-05 08:05:16
● 2017-04-06 21:20:36
○ 2026-02-17 01:31:28
○ 2026-04-12 03:01:20
●NSjose.ns.cloudflare.com2026-02-17 → 2026-04-12 · 3 obs
○ 2017-04-06 21:20:36
● 2026-02-17 01:31:28
● 2026-04-12 03:01:20
○MXmail.zjcools.cn2015-06-05 → 2026-02-17 · 4 obs
● 2015-06-05 08:05:16
● 2026-02-17 01:31:28
○ 2026-02-19 23:34:54
○ 2026-04-12 03:01:20
●A104.21.29.1182026-02-17 → 2026-04-12 · 5 obs
○ 2017-04-06 21:20:36
● 2026-02-17 01:31:28
● 2026-02-19 23:34:54
○ 2026-03-07 19:03:08
● 2026-04-12 03:01:20
○A112.121.187.672015-06-05 → 2017-04-06 · 4 obs
● 2015-06-05 08:05:16
● 2017-04-06 21:20:36
○ 2026-02-17 01:31:28
○ 2026-04-12 03:01:20
●A172.67.148.2482026-02-17 → 2026-04-12 · 5 obs
○ 2017-04-06 21:20:36
● 2026-02-17 01:31:28
● 2026-02-19 23:34:54
○ 2026-03-07 19:03:08
● 2026-04-12 03:01:20
○A188.114.96.02026-03-07 → 2026-03-07 · 3 obs
○ 2026-02-19 23:34:54
● 2026-03-07 19:03:08
○ 2026-04-12 03:01:20
○A188.114.97.02026-03-07 → 2026-03-07 · 3 obs
○ 2026-02-19 23:34:54
● 2026-03-07 19:03:08
○ 2026-04-12 03:01:20
○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-19 → 2026-02-19 · 4 obs
○ 2026-02-17 01:31:28
● 2026-02-19 23:34:54
○ 2026-03-07 19:03:08
○ 2026-04-12 03:01:20
●A2606:4700:3033::6815:1d762026-02-17 → 2026-04-12 · 5 obs
○ 2017-04-06 21:20:36
● 2026-02-17 01:31:28
○ 2026-02-19 23:34:54
○ 2026-03-07 19:03:08
● 2026-04-12 03:01:20
●A2606:4700:3034::ac43:94f82026-02-17 → 2026-04-12 · 5 obs
○ 2017-04-06 21:20:36
● 2026-02-17 01:31:28
○ 2026-02-19 23:34:54
○ 2026-03-07 19:03:08
● 2026-04-12 03:01:20
○A2a06:98c1:3120::2026-03-07 → 2026-03-07 · 3 obs
○ 2026-02-19 23:34:54
● 2026-03-07 19:03:08
○ 2026-04-12 03:01:20
○A2a06:98c1:3121::2026-03-07 → 2026-03-07 · 3 obs
○ 2026-02-19 23:34:54
● 2026-03-07 19:03:08
○ 2026-04-12 03:01:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cne.dns.cn, a.dns.cn, c.dns.cn, b.dns.cn...-
zjcools.cnjose.ns.cloudflare.com, aitana.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.34.222

NS records: jose.ns.cloudflare.com, aitana.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zjcools.cn (unsigned zone)

⏱️ Timing

Total: 1148ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.29.118, 172.67.148.248
AAAA22606:4700:3033::6815:1d76, 2606:4700:3034::ac43:94f8
NS2aitana.ns.cloudflare.com, jose.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1aitana.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

zjcools.cn points to four IP numbers: 2606:4700:3033::6815:1d76, 2606:4700:3034::ac43:94f8, 104.21.29.118 and 172.67.148.248.

Other host names, for instance ct26rabefbbe8k2376evsgdj.mdz88.com, abrasp.com, darkf1eld.ru, dz60k2pogu00wffc015hoikf.mdz88.com and phphui.com share IP numbers with zjcools.cn.

Name Servers

Delegation for zjcools.cn rests with two name servers, aitana.ns.cloudflare.com and jose.ns.cloudflare.com.

zjcools.cn shares the same name server setup as other domains, including alsky.cn, ecnavi.cn, fsjintaiyuan.cn, elocks.cn and lsxpadp.cn.

zjcools.cn at least partially shares name servers with other domains, for instance jerseyshorerestrooms.com, uzasiso.top, pspbt.com, aquaservice.gr and ilovecat.fun.

These name servers are commonly used with donna.ns.cloudflare.com and dana.ns.cloudflare.com.

Host names with six IP numbers: aitana.ns.cloudflare.com points to: 2606:4700:50::a29f:26de, 2803:f800:50::6ca2:c2de, 2a06:98c1:50::ac40:22de, 108.162.194.222, 162.159.38.222 and 172.64.34.222. jose.ns.cloudflare.com points to: 2606:4700:58::a29f:2c58, 2803:f800:50::6ca2:c358, 2a06:98c1:50::ac40:2358, 108.162.195.88, 162.159.44.88 and 172.64.35.88.