slearning.cn - robtex.com

slearning.cn

DNSSEC⚠️ Not signed
A122.114.109.118🇨🇳 CHINA169-Backbone122.114.0.0/16 route of Chinaunicomroute of Chinaunicom
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=1677810979

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=2035096805

Subdomains

Same first word

Similar names

DNS History

6 records (5 active, 1 former)

20162017201820192020202120222023202420252026NSns1.judns.comns1.julydns.comns2.judns.comns2.julydns.comf1g1ns1.dnspod.netA122.114.109.118
NSf1g1ns1.dnspod.net2015-06-19 → 2016-06-23 · 4 obs
● 2015-06-19 23:42:16
● 2016-06-23 10:17:46
○ 2017-02-19 23:46:02
○ 2026-07-27 13:48:00
NSns1.judns.com2026-07-27 → 2026-07-27 · 3 obs
○ 2017-02-19 23:46:02
● 2026-07-27 13:47:56
● 2026-07-27 13:48:00
NSns1.julydns.com2026-07-27 → 2026-07-27 · 3 obs
○ 2017-02-19 23:46:02
● 2026-07-27 13:47:56
● 2026-07-27 13:48:00
NSns2.judns.com2026-07-27 → 2026-07-27 · 3 obs
○ 2017-02-19 23:46:02
● 2026-07-27 13:47:56
● 2026-07-27 13:48:00
NSns2.julydns.com2026-07-27 → 2026-07-27 · 3 obs
○ 2017-02-19 23:46:02
● 2026-07-27 13:47:56
● 2026-07-27 13:48:00
A122.114.109.1182026-07-27 → 2026-07-27 · 2 obs
● 2026-07-27 13:47:56
● 2026-07-27 13:48:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
slearning.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 slearning.cn (unsigned zone)

⏱️ Timing

Total: 937ms | Queries: -

📄 Records

TypeCountSample Data
A1122.114.109.118
NS2ns1.julydns.com, ns2.julydns.com
SOA1ns1.julydns.com master.jmdns.com

Analysis

Hierarchy

slearning.cn is a parent domain of www.slearning.cn.

IP Addresses

slearning.cn resolves to just one IP address, 122.114.109.118.

Other host names — www.slearning.cn, www.sthmzryy.com, zsdai.com and sthmzryy.com — share IP numbers with slearning.cn.

Name Servers

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

slearning.cn shares at least some of its name servers with other domains, including gyxahs.com, 520fu.com, 8876cq.com and two others.

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

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

ns1.judns.com and ns2.judns.com are host names that each point to 162.159.27.251 IP addresses.

ns1.julydns.com and ns2.julydns.com are host names that each point to 162.159.48.223 IP addresses.