tool258.cn - robtex.com

tool258.cn

DNSSEC⚠️ Not signed
A2a06:98c1:3120::🇺🇸 Cloudflare2a06:98c1:3120::/48 ✓ In HTTPS hints
A2a06:98c1:3121::🇺🇸 Cloudflare2a06:98c1:3121::/48 ✓ In HTTPS hints
A188.114.96.0🇳🇱 Cloudflare188.114.96.0/24 ✓ In HTTPS hints
A188.114.97.0🇳🇱 Cloudflare188.114.97.0/24 ✓ In HTTPS hints
NSdakota.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c4f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdakota.ns.cloudflare.com
A2803:f800:50::6ca2:c34f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdakota.ns.cloudflare.com
A2a06:98c1:50::ac40:234f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdakota.ns.cloudflare.com
A108.162.195.79🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdakota.ns.cloudflare.com
A162.159.44.79Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdakota.ns.cloudflare.com
A172.64.35.79🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdakota.ns.cloudflare.com
NShazel.ns.cloudflare.com
A2606:4700:50::a29f:269d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhazel.ns.cloudflare.com
A2803:f800:50::6ca2:c29d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRhazel.ns.cloudflare.com
A2a06:98c1:50::ac40:229d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRhazel.ns.cloudflare.com
A108.162.194.157🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhazel.ns.cloudflare.com
A162.159.38.157Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhazel.ns.cloudflare.com
A172.64.34.157🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhazel.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints188.114.96.0, 188.114.97.0
IPv6 hints2a06:98c1:3120::, 2a06:98c1:3121::
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=116, name=cloudflare-ech.com
SOAdakota.ns.cloudflare.comdns@cloudflare.com serial=2400374657

cn

DNSSEC⚠️ Not signed
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=2034662863

Same first word

tool258.cn

DNS History

20 records (6 active, 14 former)

20162017201820192020202120222023202420252026NSdakota.ns.cloudflare.comhazel.ns.cloudflare.comf1g1ns1.dnspod.netf1g1ns2.dnspod.netns1.22.cnns1.51dns.comns1.nowcndns.comns2.22.cnns2.51dns.comns2.nowcndns.comns3.22.cnns4.22.cnA188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::128.1.177.20154.212.253.24222.167.229.18174.82.63.122
●NSdakota.ns.cloudflare.com2026-04-07 → 2026-04-12 · 3 obs
○ 2026-02-24 21:00:40
● 2026-04-07 08:44:38
● 2026-04-12 15:27:22
○NSf1g1ns1.dnspod.net2017-11-11 → 2017-11-11 · 4 obs
○ 2015-12-30 03:09:30
● 2017-11-11 21:19:16
○ 2026-02-24 21:00:40
○ 2026-04-12 15:27:22
○NSf1g1ns2.dnspod.net2017-11-11 → 2017-11-11 · 4 obs
○ 2015-12-30 03:09:30
● 2017-11-11 21:19:16
○ 2026-02-24 21:00:40
○ 2026-04-12 15:27:22
●NShazel.ns.cloudflare.com2026-04-07 → 2026-04-12 · 3 obs
○ 2026-02-24 21:00:40
● 2026-04-07 08:44:38
● 2026-04-12 15:27:22
○NSns1.22.cn2015-12-30 → 2015-12-30 · 4 obs
○ 2015-06-04 00:53:10
● 2015-12-30 03:09:30
○ 2017-11-11 21:19:16
○ 2026-04-12 15:27:22
○NSns1.51dns.com2015-06-04 → 2015-06-04 · 3 obs
● 2015-06-04 00:53:10
○ 2015-12-30 03:09:30
○ 2026-04-12 15:27:22
○NSns1.nowcndns.com2026-02-24 → 2026-02-24 · 4 obs
○ 2017-11-11 21:19:16
● 2026-02-24 21:00:40
○ 2026-04-07 08:44:38
○ 2026-04-12 15:27:22
○NSns2.22.cn2015-12-30 → 2015-12-30 · 4 obs
○ 2015-06-04 00:53:10
● 2015-12-30 03:09:30
○ 2017-11-11 21:19:16
○ 2026-04-12 15:27:22
○NSns2.51dns.com2015-06-04 → 2015-06-04 · 3 obs
● 2015-06-04 00:53:10
○ 2015-12-30 03:09:30
○ 2026-04-12 15:27:22
○NSns2.nowcndns.com2026-02-24 → 2026-02-24 · 4 obs
○ 2017-11-11 21:19:16
● 2026-02-24 21:00:40
○ 2026-04-07 08:44:38
○ 2026-04-12 15:27:22
○NSns3.22.cn2015-12-30 → 2015-12-30 · 4 obs
○ 2015-06-04 00:53:10
● 2015-12-30 03:09:30
○ 2017-11-11 21:19:16
○ 2026-04-12 15:27:22
○NSns4.22.cn2015-12-30 → 2015-12-30 · 4 obs
○ 2015-06-04 00:53:10
● 2015-12-30 03:09:30
○ 2017-11-11 21:19:16
○ 2026-04-12 15:27:22
○A128.1.177.202017-11-11 → 2017-11-11 · 4 obs
○ 2015-10-25 12:13:48
● 2017-11-11 21:19:16
○ 2026-02-24 21:00:40
○ 2026-04-12 15:27:22
○A154.212.253.242026-02-24 → 2026-02-24 · 4 obs
○ 2017-11-11 21:19:16
● 2026-02-24 21:00:40
○ 2026-04-07 08:44:38
○ 2026-04-12 15:27:22
●A188.114.96.02026-04-07 → 2026-04-12 · 3 obs
○ 2026-02-24 21:00:40
● 2026-04-07 08:44:38
● 2026-04-12 15:27:22
●A188.114.97.02026-04-07 → 2026-04-12 · 3 obs
○ 2026-02-24 21:00:40
● 2026-04-07 08:44:38
● 2026-04-12 15:27:22
○A222.167.229.1812026-02-24 → 2026-04-12 · 2 obs
○ 2026-02-24 21:00:40
○ 2026-04-12 15:27:22
●A2a06:98c1:3120::2026-04-07 → 2026-04-12 · 3 obs
○ 2026-02-24 21:00:40
● 2026-04-07 08:44:38
● 2026-04-12 15:27:22
●A2a06:98c1:3121::2026-04-07 → 2026-04-12 · 3 obs
○ 2026-02-24 21:00:40
● 2026-04-07 08:44:38
● 2026-04-12 15:27:22
○A74.82.63.1222015-10-25 → 2015-10-25 · 3 obs
● 2015-10-25 12:13:48
○ 2017-11-11 21:19:16
○ 2026-04-12 15:27:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cne.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...-
tool258.cnhazel.ns.cloudflare.com, dakota.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.38.157

NS records: hazel.ns.cloudflare.com, dakota.ns.cloudflare.com

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at tool258.cn: Error: DNS query timeout: 203.119.29.1 for DS tool258.cn

⏱️ Timing

Total: 3751ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.41.95, 172.67.146.103
AAAA22606:4700:3035::ac43:9267, 2606:4700:3037::6815:295f
NS2dakota.ns.cloudflare.com, hazel.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1dakota.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

tool258.cn maps to four IP numbers: 2a06:98c1:3120::, 2a06:98c1:3121::, 188.114.96.0 and 188.114.97.0.

Other host names, for instance appbiz.com.br, app.edgecasestatic.com, infiniteach.com, 7c46f.yanfanjituan.com and uiop.link share IP numbers with tool258.cn.

Name Servers

Two name servers dakota.ns.cloudflare.com and hazel.ns.cloudflare.com handle delegation for tool258.cn.

tool258.cn uses the same name server setup as other domains, for example 56xiaoneiwang.cn, bonow.cn, se96se.cn, fivedog.cn and funds123.cn.

tool258.cn partially shares name servers with other domains; examples include eagleflyweb.com, sinayou.com, ri3bajee.com, lilongkj.com and freemans.dk.

These name servers are commonly used with the name servers nadia.ns.cloudflare.com, tricia.ns.cloudflare.com, bristol.ns.cloudflare.com, lucy.ns.cloudflare.com and april.ns.cloudflare.com.

Host names with six IP numbers: dakota.ns.cloudflare.com points to: 2606:4700:58::a29f:2c4f, 2803:f800:50::6ca2:c34f, 2a06:98c1:50::ac40:234f, 108.162.195.79, 162.159.44.79 and 172.64.35.79; hazel.ns.cloudflare.com points to: 2606:4700:50::a29f:269d, 2803:f800:50::6ca2:c29d, 2a06:98c1:50::ac40:229d, 108.162.194.157, 162.159.38.157 and 172.64.34.157.