2000zb.cn - robtex.com

2000zb.cn

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:3b60🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:aebf🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.59.96Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.174.191🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScloe.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a56🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcloe.ns.cloudflare.com
A2803:f800:50::6ca2:c056🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcloe.ns.cloudflare.com
A2a06:98c1:50::ac40:2056🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcloe.ns.cloudflare.com
A108.162.192.86🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcloe.ns.cloudflare.com
A172.64.32.86🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcloe.ns.cloudflare.com
A173.245.58.86🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcloe.ns.cloudflare.com
NStom.ns.cloudflare.com
A2606:4700:58::adf5:3b93🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtom.ns.cloudflare.com
A2803:f800:50::6ca2:c193🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtom.ns.cloudflare.com
A2a06:98c1:50::ac40:2193🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtom.ns.cloudflare.com
A108.162.193.147🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtom.ns.cloudflare.com
A172.64.33.147🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtom.ns.cloudflare.com
A173.245.59.147🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtom.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.59.96, 172.67.174.191
IPv6 hints2606:4700:3030::6815:3b60, 2606:4700:3037::ac43:aebf
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=92, name=cloudflare-ech.com
SOAcloe.ns.cloudflare.comdns@cloudflare.com serial=2399813734

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=2034664752

Same first word

2000zb.cn

DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NScloe.ns.cloudflare.comtom.ns.cloudflare.comjm1.dns.comjm2.dns.comns1.01isp.comns2.01isp.netA104.21.59.96172.67.174.1912606:4700:3030::6815:3b602606:4700:3037::ac43:aebf124.173.131.16745.204.204.223
●NScloe.ns.cloudflare.com2026-02-19 → 2026-04-13 · 3 obs
○ 2019-12-20 23:57:46
● 2026-02-19 05:16:52
● 2026-04-13 04:09:12
○NSjm1.dns.com2019-12-20 → 2019-12-20 · 4 obs
○ 2017-02-16 16:48:32
● 2019-12-20 23:57:46
○ 2026-02-19 05:16:52
○ 2026-04-13 04:09:12
○NSjm2.dns.com2019-12-20 → 2019-12-20 · 4 obs
○ 2017-02-16 16:48:32
● 2019-12-20 23:57:46
○ 2026-02-19 05:16:52
○ 2026-04-13 04:09:12
○NSns1.01isp.com2015-08-02 → 2017-02-16 · 4 obs
● 2015-08-02 13:06:28
● 2017-02-16 16:48:32
○ 2019-12-20 23:57:46
○ 2026-04-13 04:09:12
○NSns2.01isp.net2015-08-02 → 2017-02-16 · 4 obs
● 2015-08-02 13:06:28
● 2017-02-16 16:48:32
○ 2019-12-20 23:57:46
○ 2026-04-13 04:09:12
●NStom.ns.cloudflare.com2026-02-19 → 2026-04-13 · 3 obs
○ 2019-12-20 23:57:46
● 2026-02-19 05:16:52
● 2026-04-13 04:09:12
●A104.21.59.962026-02-19 → 2026-04-13 · 3 obs
○ 2019-12-20 23:57:46
● 2026-02-19 05:16:52
● 2026-04-13 04:09:12
○A124.173.131.1672015-08-02 → 2017-02-16 · 4 obs
● 2015-08-02 13:06:28
● 2017-02-16 16:48:32
○ 2019-12-20 23:57:46
○ 2026-04-13 04:09:12
●A172.67.174.1912026-02-19 → 2026-04-13 · 3 obs
○ 2019-12-20 23:57:46
● 2026-02-19 05:16:52
● 2026-04-13 04:09:12
●A2606:4700:3030::6815:3b602026-02-19 → 2026-04-13 · 3 obs
○ 2019-12-20 23:57:46
● 2026-02-19 05:16:52
● 2026-04-13 04:09:12
●A2606:4700:3037::ac43:aebf2026-02-19 → 2026-04-13 · 3 obs
○ 2019-12-20 23:57:46
● 2026-02-19 05:16:52
● 2026-04-13 04:09:12
○A45.204.204.2232019-12-20 → 2019-12-20 · 4 obs
○ 2017-02-16 16:48:32
● 2019-12-20 23:57:46
○ 2026-02-19 05:16:52
○ 2026-04-13 04:09:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cne.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...-
2000zb.cntom.ns.cloudflare.com, cloe.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.147

NS records: tom.ns.cloudflare.com, cloe.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 2000zb.cn (unsigned zone)

⏱️ Timing

Total: 776ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.174.191, 104.21.59.96
AAAA22606:4700:3037::ac43:aebf, 2606:4700:3030::6815:3b60
NS2cloe.ns.cloudflare.com, tom.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1cloe.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

2000zb.cn resolves to four IPs: 2606:4700:3030::6815:3b60, 2606:4700:3037::ac43:aebf, 104.21.59.96 and 172.67.174.191.

Other host names such as grantvillegazette.com, syaha.cn, grasscity.es, adeo-hotels.com and pgwin88.lpsh.net share IP numbers with 2000zb.cn.

Name Servers

2000zb.cn is delegated to two name servers: cloe.ns.cloudflare.com and tom.ns.cloudflare.com.

2000zb.cn uses the same name server setup as other domains, including anlw.cn, aovm.cn, ornat.cn, langmannr.com and dyhwswz.com.

At least part of the name servers for 2000zb.cn are shared with other domains, for instance egyptianstreets.com, hcpnewschannel.com, charles-lewis.com, webidro.com and surdurulebilirlikakademisi.com.

These name servers are commonly used alongside mitch.ns.cloudflare.com and adelaide.ns.cloudflare.com.

Host names with six IP numbers:

cloe.ns.cloudflare.com points to: 2606:4700:50::adf5:3a56, 2803:f800:50::6ca2:c056, 2a06:98c1:50::ac40:2056, 108.162.192.86, 172.64.32.86 and 173.245.58.86.

tom.ns.cloudflare.com points to: 2606:4700:58::adf5:3b93, 2803:f800:50::6ca2:c193, 2a06:98c1:50::ac40:2193, 108.162.193.147, 172.64.33.147 and 173.245.59.147.