21514.cn - robtex.com

21514.cn

DNSSEC⚠️ Not signed
A137.175.74.246🇺🇸 PEGTECHINC137.175.64.0/18 PEG TECH INC
NSgrannbo.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2696🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgrannbo.ns.cloudflare.com
A2803:f800:50::6ca2:c296🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgrannbo.ns.cloudflare.com
A2a06:98c1:50::ac40:2296🇺🇸 Cloudflare2a06:98c1:50::/45
PTRgrannbo.ns.cloudflare.com
A108.162.194.150🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgrannbo.ns.cloudflare.com
A162.159.38.150Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgrannbo.ns.cloudflare.com
A172.64.34.150🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgrannbo.ns.cloudflare.com
NSnorm.ns.cloudflare.com
A2606:4700:58::adf5:3b86🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorm.ns.cloudflare.com
A2803:f800:50::6ca2:c186🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnorm.ns.cloudflare.com
A2a06:98c1:50::ac40:2186🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnorm.ns.cloudflare.com
A108.162.193.134🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorm.ns.cloudflare.com
A172.64.33.134🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorm.ns.cloudflare.com
A173.245.59.134🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorm.ns.cloudflare.com
SOAgrannbo.ns.cloudflare.comdns@cloudflare.com serial=2406953386

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=2035118830

Same first word

21514.com
21514.net
21514.cn
21514.de

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14251.com
15412.com
41521.us
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12451.com
25114.com
52114.com
51214.com
11254.vip
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15142.cn
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21541.us
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12415.nl
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25141.com
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51412.us
14512.us
41512.cn
24511.cc
52114.us
14215.org
21451.com
14512.be
14521.us
45112.us
21154.cfd
21154.com
51421.cc
24115.ph
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42151.com
12541.cn
42511.us
11524.com
21154.cn
41512.us
11452.com
51412.icu
15124.com
21145.us
21154.us
14512.com
12415.us
11452.us
51241.us
11245.com
45121.com
14152.com
52114.org
11542.com
11254.cc
15241.com
41125.us
12451.us
21541.cn
51214.us
51241.com
52114.de
15214.com
12154.com
11452.cc
52411.com
12451.cn
11524.us
24511.net
45211.us
51421.cfd
12514.co
25114.us
11452.vip
15142.us
15412.us
12145.net
12415.com
41215.us

DNS History

26 records (3 active, 23 former)

20162017201820192020202120222023202420252026NSgrannbo.ns.cloudflare.comnorm.ns.cloudflare.comdns1.iidns.comdns2.iidns.comdns3.iidns.comdns4.iidns.comdns5.iidns.comdns6.iidns.comhm1.alidns.comhm2.alidns.comA137.175.74.246103.241.230.131103.241.230.132103.241.230.133103.241.230.134104.202.201.123107.167.19.67107.167.19.68107.167.19.69107.167.19.70198.148.92.53198.148.92.56198.148.92.58198.148.92.62CNAMEcs.ename.netfw.ename.net
○NSdns1.iidns.com2015-06-04 → 2017-02-08 · 4 obs
● 2015-06-04 23:21:10
● 2017-02-08 06:13:22
○ 2020-02-14 01:57:22
○ 2026-08-01 02:48:50
○NSdns2.iidns.com2015-06-04 → 2016-04-06 · 4 obs
● 2015-06-04 23:21:10
● 2016-04-06 19:20:58
○ 2020-02-14 01:57:22
○ 2026-08-01 02:48:50
○NSdns3.iidns.com2015-06-04 → 2016-04-06 · 4 obs
● 2015-06-04 23:21:10
● 2016-04-06 19:20:58
○ 2020-02-14 01:57:22
○ 2026-08-01 02:48:50
○NSdns4.iidns.com2015-06-04 → 2016-04-06 · 4 obs
● 2015-06-04 23:21:10
● 2016-04-06 19:20:58
○ 2020-02-14 01:57:22
○ 2026-08-01 02:48:50
○NSdns5.iidns.com2015-06-04 → 2016-04-06 · 4 obs
● 2015-06-04 23:21:10
● 2016-04-06 19:20:58
○ 2020-02-14 01:57:22
○ 2026-08-01 02:48:50
○NSdns6.iidns.com2015-06-04 → 2016-04-06 · 4 obs
● 2015-06-04 23:21:10
● 2016-04-06 19:20:58
○ 2020-02-14 01:57:22
○ 2026-08-01 02:48:50
●NSgrannbo.ns.cloudflare.com2026-07-14 → 2026-08-01 · 3 obs
○ 2020-02-14 01:57:22
● 2026-07-14 23:05:36
● 2026-08-01 02:48:50
○NShm1.alidns.com2020-02-14 → 2020-02-14 · 4 obs
○ 2017-02-08 06:13:22
● 2020-02-14 01:57:22
○ 2026-07-14 23:05:36
○ 2026-08-01 02:48:50
○NShm2.alidns.com2020-02-14 → 2020-02-14 · 4 obs
○ 2017-02-08 06:13:22
● 2020-02-14 01:57:22
○ 2026-07-14 23:05:36
○ 2026-08-01 02:48:50
●NSnorm.ns.cloudflare.com2026-07-14 → 2026-08-01 · 3 obs
○ 2020-02-14 01:57:22
● 2026-07-14 23:05:36
● 2026-08-01 02:48:50
○A103.241.230.1312017-02-08 → 2017-02-08 · 4 obs
○ 2015-10-23 11:53:04
● 2017-02-08 06:13:22
○ 2026-07-14 23:05:36
○ 2026-08-01 02:48:50
○A103.241.230.1322017-02-08 → 2017-02-08 · 4 obs
○ 2015-10-23 11:53:04
● 2017-02-08 06:13:22
○ 2026-07-14 23:05:36
○ 2026-08-01 02:48:50
○A103.241.230.1332017-02-08 → 2017-02-08 · 4 obs
○ 2015-10-23 11:53:04
● 2017-02-08 06:13:22
○ 2026-07-14 23:05:36
○ 2026-08-01 02:48:50
○A103.241.230.1342017-02-08 → 2017-02-08 · 4 obs
○ 2015-10-23 11:53:04
● 2017-02-08 06:13:22
○ 2026-07-14 23:05:36
○ 2026-08-01 02:48:50
○A104.202.201.1232020-02-14 → 2020-02-14 · 4 obs
○ 2017-02-08 06:13:22
● 2020-02-14 01:57:22
○ 2026-07-14 23:05:36
○ 2026-08-01 02:48:50
○A107.167.19.672015-10-23 → 2015-10-23 · 4 obs
○ 2015-06-04 23:21:10
● 2015-10-23 11:53:04
○ 2020-02-14 01:57:22
○ 2026-08-01 02:48:50
○A107.167.19.682015-10-23 → 2015-10-23 · 4 obs
○ 2015-06-04 23:21:10
● 2015-10-23 11:53:04
○ 2020-02-14 01:57:22
○ 2026-08-01 02:48:50
○A107.167.19.692015-10-23 → 2015-10-23 · 4 obs
○ 2015-06-04 23:21:10
● 2015-10-23 11:53:04
○ 2020-02-14 01:57:22
○ 2026-08-01 02:48:50
○A107.167.19.702015-10-23 → 2015-10-23 · 4 obs
○ 2015-06-04 23:21:10
● 2015-10-23 11:53:04
○ 2020-02-14 01:57:22
○ 2026-08-01 02:48:50
●A137.175.74.2462026-07-14 → 2026-08-01 · 3 obs
○ 2020-02-14 01:57:22
● 2026-07-14 23:05:36
● 2026-08-01 02:48:50
○A198.148.92.532015-06-04 → 2015-06-04 · 3 obs
● 2015-06-04 23:21:10
○ 2017-02-08 06:13:22
○ 2026-08-01 02:48:50
○A198.148.92.562015-06-04 → 2015-06-04 · 3 obs
● 2015-06-04 23:21:10
○ 2017-02-08 06:13:22
○ 2026-08-01 02:48:50
○A198.148.92.582015-06-04 → 2015-06-04 · 3 obs
● 2015-06-04 23:21:10
○ 2017-02-08 06:13:22
○ 2026-08-01 02:48:50
○A198.148.92.622015-06-04 → 2015-06-04 · 3 obs
● 2015-06-04 23:21:10
○ 2017-02-08 06:13:22
○ 2026-08-01 02:48:50
○CNAMEcs.ename.net2015-10-23 → 2017-02-08 · 7 obs
○ 2015-06-04 23:21:10
● 2015-10-23 11:53:04
○ 2016-01-03 10:56:16
○ 2016-04-06 19:20:58
● 2017-02-08 06:13:22
○ 2020-02-14 01:57:22
○ 2026-08-01 02:48:50
○CNAMEfw.ename.net2015-06-04 → 2015-06-04 · 3 obs
● 2015-06-04 23:21:10
○ 2015-10-23 11:53:04
○ 2026-08-01 02:48:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cnb.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...-
21514.cnnorm.ns.cloudflare.com, grannbo.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.38.150

NS records: norm.ns.cloudflare.com, grannbo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 21514.cn (unsigned zone)

⏱️ Timing

Total: 823ms | Queries: -

📄 Records

TypeCountSample Data
A1137.175.74.246
NS2grannbo.ns.cloudflare.com, norm.ns.cloudflare.com
SOA1grannbo.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

21514.cn points to a single IP number: 137.175.74.246.

Additional host names — 38031.cn, 29049.cc, 85545.cn and two others — share IP numbers with 21514.cn.

Name Servers

Two name servers handle the delegation for 21514.cn: grannbo.ns.cloudflare.com and norm.ns.cloudflare.com.

21514.cn shares its name server setup with other domains, including 91410.vip, 48541.cn, 30134.cn and two others.

21514.cn has at least partial name server overlap with other domains, such as technilesh.com, sputnik107.com, truewellnesslife.com and two others.

These name servers tend to appear together with the name servers dexter.ns.cloudflare.com, lady.ns.cloudflare.com and donovan.ns.cloudflare.com.

Host names with 6 IP numbers:

grannbo.ns.cloudflare.com resolves to 108.162.194.150, 162.159.38.150 and 172.64.34.150 among others, with 3 other IP addresses in total.

norm.ns.cloudflare.com resolves to 108.162.193.134, 172.64.33.134 and 173.245.59.134 among others, with 3 other IP addresses in total.