15937.cn - robtex.com

15937.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.onclouddns.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
NSns2.onclouddns.com ⚠️ Not in zone NS records
A162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
SOAns1.julydns.commaster@jmdns.com serial=1778252055

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=2035085148

Same first word

15937.cn
15937.us

Similar names

71935.com
19735.ru
13579.bio
15973.com
13975.com
53719.com
51379.com
17359.uk
17935.com.cn
97153.us
39571.link
53179.us
51739.com
13579.me
13579.cfd
91357.com
73195.com
13579.eu
15397.us
93157.com
97153.com
71935.net
17593.com
35917.com
73591.cn
39517.de
19753.net
93175.com
13597.us
57931.com
57319.cn
17593.us
95731.com
73159.cn
51397.net
31597.cn
75913.us
19753.qpon
37951.com
13597.com
57319.de
59173.net
13597.cc
19537.cc
13579.net
17935.us
53917.us
35719.de
59137.cn
97513.com
17539.com
97351.net
19735.us
91375.com
93157.vip
13579.com
15397.vip
93517.net
73159.com
97135.xyz
73159.us
35971.us
19375.com
79531.com
75931.cc
37915.de
31795.com
15379.cc
79513.com
57139.com
37951.cfd
19357.de
71935.us
73195.us
19537.com
73591.com
31579.cn
73519.com
13597.de
35719.cn
19357.us
59173.com
15397.com
13579.ai
95317.cn
19357.cn
57391.com
53971.com
13579.tv
13957.com
59137.com
57139.us

DNS History

21 records (5 active, 16 former)

20162017201820192020202120222023202420252026NSns1.julydns.comns1.onclouddns.comns2.julydns.comns2.onclouddns.comdns1.iidns.comdns2.iidns.comdns3.iidns.comdns4.iidns.comdns5.iidns.comdns6.iidns.comns1.alidns.comns2.alidns.comA173.249.187.111119.28.129.168198.148.92.157198.148.92.158198.148.92.48198.148.92.4923.234.4.15123.234.4.153CNAMEfw.ename.net
○NSdns1.iidns.com2015-08-20 → 2015-08-20 · 3 obs
● 2015-08-20 18:51:08
○ 2020-01-18 06:08:14
○ 2026-07-24 21:35:40
○NSdns2.iidns.com2015-08-20 → 2015-08-20 · 3 obs
● 2015-08-20 18:51:08
○ 2020-01-18 06:08:14
○ 2026-07-24 21:35:40
○NSdns3.iidns.com2015-08-20 → 2015-08-20 · 3 obs
● 2015-08-20 18:51:08
○ 2020-01-18 06:08:14
○ 2026-07-24 21:35:40
○NSdns4.iidns.com2015-08-20 → 2015-08-20 · 3 obs
● 2015-08-20 18:51:08
○ 2020-01-18 06:08:14
○ 2026-07-24 21:35:40
○NSdns5.iidns.com2015-08-20 → 2015-08-20 · 3 obs
● 2015-08-20 18:51:08
○ 2020-01-18 06:08:14
○ 2026-07-24 21:35:40
○NSdns6.iidns.com2015-08-20 → 2015-08-20 · 3 obs
● 2015-08-20 18:51:08
○ 2020-01-18 06:08:14
○ 2026-07-24 21:35:40
○NSns1.alidns.com2020-01-18 → 2020-01-18 · 4 obs
○ 2015-08-20 18:51:08
● 2020-01-18 06:08:14
○ 2026-07-20 23:58:26
○ 2026-07-24 21:35:40
●NSns1.julydns.com2026-07-20 → 2026-07-24 · 3 obs
○ 2020-01-18 06:08:14
● 2026-07-20 23:58:26
● 2026-07-24 21:35:40
●NSns1.onclouddns.com2026-07-20 → 2026-07-24 · 3 obs
○ 2020-01-18 06:08:14
● 2026-07-20 23:58:26
● 2026-07-24 21:35:40
○NSns2.alidns.com2020-01-18 → 2020-01-18 · 4 obs
○ 2015-08-20 18:51:08
● 2020-01-18 06:08:14
○ 2026-07-20 23:58:26
○ 2026-07-24 21:35:40
●NSns2.julydns.com2026-07-20 → 2026-07-24 · 3 obs
○ 2020-01-18 06:08:14
● 2026-07-20 23:58:26
● 2026-07-24 21:35:40
●NSns2.onclouddns.com2026-07-20 → 2026-07-24 · 3 obs
○ 2020-01-18 06:08:14
● 2026-07-20 23:58:26
● 2026-07-24 21:35:40
○A119.28.129.1682020-01-18 → 2020-01-18 · 4 obs
○ 2017-02-12 10:33:38
● 2020-01-18 06:08:14
○ 2026-07-20 23:58:26
○ 2026-07-24 21:35:40
●A173.249.187.1112026-07-20 → 2026-07-24 · 3 obs
○ 2020-01-18 06:08:14
● 2026-07-20 23:58:26
● 2026-07-24 21:35:40
○A198.148.92.1572015-08-20 → 2015-08-20 · 3 obs
● 2015-08-20 18:51:08
○ 2017-02-12 10:33:38
○ 2026-07-24 21:35:40
○A198.148.92.1582015-08-20 → 2015-08-20 · 3 obs
● 2015-08-20 18:51:08
○ 2017-02-12 10:33:38
○ 2026-07-24 21:35:40
○A198.148.92.482015-08-20 → 2015-08-20 · 3 obs
● 2015-08-20 18:51:08
○ 2017-02-12 10:33:38
○ 2026-07-24 21:35:40
○A198.148.92.492015-08-20 → 2015-08-20 · 3 obs
● 2015-08-20 18:51:08
○ 2017-02-12 10:33:38
○ 2026-07-24 21:35:40
○A23.234.4.1512017-02-12 → 2017-02-12 · 4 obs
○ 2015-08-20 18:51:08
● 2017-02-12 10:33:38
○ 2026-07-20 23:58:26
○ 2026-07-24 21:35:40
○A23.234.4.1532017-02-12 → 2017-02-12 · 4 obs
○ 2015-08-20 18:51:08
● 2017-02-12 10:33:38
○ 2026-07-20 23:58:26
○ 2026-07-24 21:35:40
○CNAMEfw.ename.net2015-08-20 → 2017-02-12 · 4 obs
● 2015-08-20 18:51:08
● 2017-02-12 10:33:38
○ 2020-01-18 06:08:14
○ 2026-07-24 21:35:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cne.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...-
15937.cnns1.onclouddns.com, ns2.onclouddns.com-

✅ Authoritative Response

Server:162.159.27.251

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

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn

⏱️ Timing

Total: 4821ms | Queries: -

📄 Records

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

Analysis

IP Addresses

15937.cn resolves to just one IP address, 173.249.187.111.

Two other host names, along with lianpums.com, zzpsf.cn and xm96yj.cn, also share IP numbers with 15937.cn.

Name Servers

The NS records for 15937.cn point to four name servers: ns1.julydns.com, ns2.julydns.com, ns1.onclouddns.com and ns2.onclouddns.com.

At least some of 15937.cn's name servers are shared with other domains, for example zibodaozha.cn, wstfw.cn, sj00.net and two more.

These name servers tend to be deployed in combination with the name servers ns1.judns.com and ns2.judns.com.

ns1.julydns.com resolves to 162.159.48.223, as does ns2.julydns.com. ns1.onclouddns.com resolves to 162.159.27.251, as does ns2.onclouddns.com.

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

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