19210.cn - robtex.com

19210.cn

DNSSEC⚠️ Not signed
A173.249.187.111🇺🇸 BETTER-HK173.249.187.0/24 client's prefix
NSns1.julydns.com ⭐ ⚠️ Not in parent delegation
A162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns1.judns.com ⚠️ Not in zone NS records
A162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.judns.com ⚠️ Not in zone NS records
A162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.julydns.com ⚠️ Not in parent delegation
A162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
SOAns1.julydns.commaster@jmdns.com serial=1775403166

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=2034926534
rank #875887 globally
rank #13090 in the tld

Same first word

19210.my
19210.us
19210.cn

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DNS History

23 records (5 active, 18 former)

20162017201820192020202120222023202420252026NSns1.judns.comns1.julydns.comns2.judns.comns2.julydns.comdns1.iidns.comdns2.iidns.comdns3.iidns.comdns4.iidns.comdns5.iidns.comdns6.iidns.comns3.dns.comns4.dns.comA173.249.187.111198.148.92.157198.148.92.158198.148.92.49198.148.92.50198.148.92.53198.148.92.54198.148.92.56198.148.92.58198.148.92.62CNAMEfw.ename.net
○NSdns1.iidns.com2015-07-12 → 2016-05-04 · 4 obs
● 2015-07-12 14:57:54
● 2016-05-04 04:08:38
○ 2018-06-12 20:18:10
○ 2026-06-17 01:34:44
○NSdns2.iidns.com2015-07-12 → 2016-05-04 · 4 obs
● 2015-07-12 14:57:54
● 2016-05-04 04:08:38
○ 2018-06-12 20:18:10
○ 2026-06-17 01:34:44
○NSdns3.iidns.com2015-07-12 → 2016-05-04 · 4 obs
● 2015-07-12 14:57:54
● 2016-05-04 04:08:38
○ 2018-06-12 20:18:10
○ 2026-06-17 01:34:44
○NSdns4.iidns.com2015-07-12 → 2016-05-04 · 4 obs
● 2015-07-12 14:57:54
● 2016-05-04 04:08:38
○ 2018-06-12 20:18:10
○ 2026-06-17 01:34:44
○NSdns5.iidns.com2015-07-12 → 2016-05-04 · 4 obs
● 2015-07-12 14:57:54
● 2016-05-04 04:08:38
○ 2018-06-12 20:18:10
○ 2026-06-17 01:34:44
○NSdns6.iidns.com2015-07-12 → 2016-05-04 · 4 obs
● 2015-07-12 14:57:54
● 2016-05-04 04:08:38
○ 2018-06-12 20:18:10
○ 2026-06-17 01:34:44
●NSns1.judns.com2026-06-10 → 2026-06-17 · 3 obs
○ 2018-06-12 20:18:10
● 2026-06-10 15:00:46
● 2026-06-17 01:34:44
●NSns1.julydns.com2026-06-10 → 2026-06-17 · 3 obs
○ 2018-06-12 20:18:10
● 2026-06-10 15:00:46
● 2026-06-17 01:34:44
●NSns2.judns.com2026-06-10 → 2026-06-17 · 3 obs
○ 2018-06-12 20:18:10
● 2026-06-10 15:00:46
● 2026-06-17 01:34:44
●NSns2.julydns.com2026-06-10 → 2026-06-17 · 3 obs
○ 2018-06-12 20:18:10
● 2026-06-10 15:00:46
● 2026-06-17 01:34:44
○NSns3.dns.com2018-06-12 → 2018-06-12 · 4 obs
○ 2016-05-04 04:08:38
● 2018-06-12 20:18:10
○ 2026-06-10 15:00:46
○ 2026-06-17 01:34:44
○NSns4.dns.com2018-06-12 → 2018-06-12 · 4 obs
○ 2016-05-04 04:08:38
● 2018-06-12 20:18:10
○ 2026-06-10 15:00:46
○ 2026-06-17 01:34:44
●A173.249.187.1112026-06-10 → 2026-06-17 · 3 obs
○ 2018-06-12 20:18:10
● 2026-06-10 15:00:46
● 2026-06-17 01:34:44
○A198.148.92.1572015-12-06 → 2015-12-06 · 4 obs
○ 2015-07-12 14:57:54
● 2015-12-06 22:21:46
○ 2016-06-15 14:10:04
○ 2026-06-17 01:34:44
○A198.148.92.1582015-12-06 → 2015-12-06 · 4 obs
○ 2015-07-12 14:57:54
● 2015-12-06 22:21:46
○ 2016-06-15 14:10:04
○ 2026-06-17 01:34:44
○A198.148.92.492016-06-15 → 2016-06-15 · 4 obs
○ 2015-12-06 22:21:46
● 2016-06-15 14:10:04
○ 2018-06-12 20:18:10
○ 2026-06-17 01:34:44
○A198.148.92.502016-06-15 → 2016-06-15 · 4 obs
○ 2015-12-06 22:21:46
● 2016-06-15 14:10:04
○ 2018-06-12 20:18:10
○ 2026-06-17 01:34:44
○A198.148.92.532015-07-12 → 2015-07-12 · 3 obs
● 2015-07-12 14:57:54
○ 2018-06-12 20:18:10
○ 2026-06-17 01:34:44
○A198.148.92.542015-12-06 → 2015-12-06 · 4 obs
○ 2015-07-12 14:57:54
● 2015-12-06 22:21:46
○ 2016-06-15 14:10:04
○ 2026-06-17 01:34:44
○A198.148.92.562015-07-12 → 2015-07-12 · 3 obs
● 2015-07-12 14:57:54
○ 2018-06-12 20:18:10
○ 2026-06-17 01:34:44
○A198.148.92.582015-07-12 → 2015-12-06 · 4 obs
● 2015-07-12 14:57:54
● 2015-12-06 22:21:46
○ 2016-06-15 14:10:04
○ 2026-06-17 01:34:44
○A198.148.92.622015-07-12 → 2015-07-12 · 3 obs
● 2015-07-12 14:57:54
○ 2018-06-12 20:18:10
○ 2026-06-17 01:34:44
○CNAMEfw.ename.net2015-07-12 → 2018-06-12 · 7 obs
● 2015-07-12 14:57:54
● 2016-03-20 03:29:16
○ 2016-05-04 04:08:38
● 2016-06-15 14:10:04
● 2018-06-12 20:18:10
○ 2026-06-10 15:00:46
○ 2026-06-17 01:34:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
19210.cnns1.judns.com, ns2.judns.com-

✅ Authoritative Response

Server:162.159.27.251

NS records: ns1.judns.com, ns2.judns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 19210.cn (unsigned zone)

⏱️ Timing

Total: 1372ms | Queries: -

📄 Records

TypeCountSample Data
A1173.249.187.111
NS2ns1.julydns.com, ns2.julydns.com
SOA1ns1.julydns.com master.jmdns.com

Analysis

IP Addresses

19210.cn resolves to one IP address: 173.249.187.111.

jygur.com, dqkbkj.cn, xinong168.com and two other host names share IP numbers with 19210.cn.

Name Servers

The authoritative name servers for 19210.cn are ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

19210.cn shares at least some of its name servers with other domains, including yxszjk.com, ablfresh.com, eiykx.cn and two others.

These name servers are frequently paired with the name servers ns1.onclouddns.com and ns2.onclouddns.com.

Four host names each point to one IP address: ns1.judns.com and ns2.judns.com both point to 162.159.27.251, and ns1.julydns.com and ns2.julydns.com both point to 162.159.48.223.

ns1.judns.com and ns2.judns.com each have 162.159.27.251 IP addresses.

ns1.julydns.com and ns2.julydns.com each have 162.159.48.223 IP addresses.