22503.cn - robtex.com

22503.cn

DNSSEC⚠️ Not signed
NSns1.judns.com ⚠️ Not in zone NS records
A47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD
NSns1.julydns.com ⚠️ Not in parent delegation
A47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD
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

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=2034587882

Same first word

22503.cn
22503.com

Similar names

53220.cn
25203.us
02532.cn
02532.com
02325.us
02325.com
53022.com
52023.net
50322.vip
23025.us
32250.academy
23052.com
02235.de
05223.com
20253.me
52032.cn
22305.de
22053.us
05322.com
53202.com
20352.cn
03252.com
20253.com
52320.com
23502.us
50232.com
02253.cc
30522.com
22350.org
32205.com
52203.us

DNS History

18 records (4 active, 14 former)

20162017201820192020202120222023202420252026NSns1.judns.comns1.julydns.comns2.judns.comns2.julydns.comdns1.iidns.comdns2.iidns.comdns3.iidns.comdns4.iidns.comdns5.iidns.comdns6.iidns.comA198.148.92.48198.148.92.49198.148.92.53198.148.92.56198.148.92.57198.148.92.58198.148.92.62CNAMEfw.ename.net
○NSdns1.iidns.com2015-11-26 → 2017-04-20 · 4 obs
● 2015-11-26 22:49:46
● 2017-04-20 03:04:12
○ 2026-02-27 17:48:30
○ 2026-03-26 03:52:44
○NSdns2.iidns.com2015-11-26 → 2016-06-18 · 4 obs
● 2015-11-26 22:49:46
● 2016-06-18 10:02:38
○ 2017-04-20 03:04:12
○ 2026-03-26 03:52:44
○NSdns3.iidns.com2015-11-26 → 2016-06-18 · 4 obs
● 2015-11-26 22:49:46
● 2016-06-18 10:02:38
○ 2017-04-20 03:04:12
○ 2026-03-26 03:52:44
○NSdns4.iidns.com2015-11-26 → 2016-06-18 · 4 obs
● 2015-11-26 22:49:46
● 2016-06-18 10:02:38
○ 2017-04-20 03:04:12
○ 2026-03-26 03:52:44
○NSdns5.iidns.com2015-11-26 → 2016-06-18 · 4 obs
● 2015-11-26 22:49:46
● 2016-06-18 10:02:38
○ 2017-04-20 03:04:12
○ 2026-03-26 03:52:44
○NSdns6.iidns.com2015-11-26 → 2016-06-18 · 4 obs
● 2015-11-26 22:49:46
● 2016-06-18 10:02:38
○ 2017-04-20 03:04:12
○ 2026-03-26 03:52:44
●NSns1.judns.com2026-02-27 → 2026-03-26 · 3 obs
○ 2017-04-20 03:04:12
● 2026-02-27 17:48:30
● 2026-03-26 03:52:44
●NSns1.julydns.com2026-02-27 → 2026-03-26 · 3 obs
○ 2017-04-20 03:04:12
● 2026-02-27 17:48:30
● 2026-03-26 03:52:44
●NSns2.judns.com2026-02-27 → 2026-03-26 · 3 obs
○ 2017-04-20 03:04:12
● 2026-02-27 17:48:30
● 2026-03-26 03:52:44
●NSns2.julydns.com2026-02-27 → 2026-03-26 · 3 obs
○ 2017-04-20 03:04:12
● 2026-02-27 17:48:30
● 2026-03-26 03:52:44
○A198.148.92.482015-11-26 → 2015-11-26 · 4 obs
○ 2015-08-06 03:48:18
● 2015-11-26 22:49:46
○ 2016-02-28 15:50:04
○ 2026-03-26 03:52:44
○A198.148.92.492015-11-26 → 2015-11-26 · 4 obs
○ 2015-08-06 03:48:18
● 2015-11-26 22:49:46
○ 2016-02-28 15:50:04
○ 2026-03-26 03:52:44
○A198.148.92.532015-08-06 → 2015-11-26 · 4 obs
● 2015-08-06 03:48:18
● 2015-11-26 22:49:46
○ 2016-02-28 15:50:04
○ 2026-03-26 03:52:44
○A198.148.92.562015-08-06 → 2016-02-28 · 4 obs
● 2015-08-06 03:48:18
● 2016-02-28 15:50:04
○ 2026-02-27 17:48:30
○ 2026-03-26 03:52:44
○A198.148.92.572015-11-26 → 2016-02-28 · 5 obs
○ 2015-08-06 03:48:18
● 2015-11-26 22:49:46
● 2016-02-28 15:50:04
○ 2026-02-27 17:48:30
○ 2026-03-26 03:52:44
○A198.148.92.582015-08-06 → 2016-02-28 · 4 obs
● 2015-08-06 03:48:18
● 2016-02-28 15:50:04
○ 2026-02-27 17:48:30
○ 2026-03-26 03:52:44
○A198.148.92.622015-08-06 → 2015-11-26 · 4 obs
● 2015-08-06 03:48:18
● 2015-11-26 22:49:46
○ 2016-02-28 15:50:04
○ 2026-03-26 03:52:44
○CNAMEfw.ename.net2015-08-06 → 2016-02-28 · 4 obs
● 2015-08-06 03:48:18
● 2016-02-28 15:50:04
○ 2016-06-18 10:02:38
○ 2026-03-26 03:52:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
22503.cnns1.judns.com, ns2.judns.com-

✅ Authoritative Response

Server:47.97.51.45

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 22503.cn (unsigned zone)

⏱️ Timing

Total: 3634ms | Queries: -

📄 Records

TypeCountSample Data
NS2ns1.julydns.com, ns2.julydns.com

Analysis

Name Servers

22503.cn is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

22503.cn at least partially shares name servers with other domains, for instance wwmj03.com, cnjx35.com, ldoad.com, zhaodehealth.com and changjinkj.cn.

Host names with one IP:

ns1.judns.com points to 47.97.51.45

ns2.judns.com points to 162.159.27.251

ns1.julydns.com points to 47.97.51.45

ns2.julydns.com points to 162.159.48.223

Host names that point to 47.97.51.45: ns1.judns.com and ns1.julydns.com