chegs.cn - robtex.com
chegs.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.173.155.53🇺🇸 AS39882338.173.128.0/18 PEG TECH INC | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| NS | ns2.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.julydns.com ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1772537677 | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034603260 | ||||||
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
●NSns1.judns.com2026-03-26 → 2026-03-29 · 3 obs
● 2026-03-26 13:01:06
● 2026-03-29 03:30:54
●NSns1.julydns.com2026-03-26 → 2026-03-29 · 3 obs
● 2026-03-26 13:01:06
● 2026-03-29 03:30:54
○NSns17.xincache.com2015-07-26 → 2017-04-09 · 4 obs
● 2017-04-09 20:43:54
○ 2026-03-26 13:01:06
○ 2026-03-29 03:30:54
○NSns18.xincache.com2015-07-26 → 2017-04-09 · 4 obs
● 2017-04-09 20:43:54
○ 2026-03-26 13:01:06
○ 2026-03-29 03:30:54
●NSns2.judns.com2026-03-26 → 2026-03-29 · 3 obs
● 2026-03-26 13:01:06
● 2026-03-29 03:30:54
●NSns2.julydns.com2026-03-26 → 2026-03-29 · 3 obs
● 2026-03-26 13:01:06
● 2026-03-29 03:30:54
○MXmail.chegs.cn2015-07-26 → 2017-04-09 · 4 obs
● 2017-04-09 20:43:54
○ 2026-03-26 13:01:06
○ 2026-03-29 03:30:54
○A222.222.131.2302015-07-26 → 2017-04-09 · 4 obs
● 2017-04-09 20:43:54
○ 2026-03-26 13:01:06
○ 2026-03-29 03:30:54
●A38.173.155.532026-03-26 → 2026-03-29 · 3 obs
● 2026-03-26 13:01:06
● 2026-03-29 03:30:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| chegs.cn | ns1.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 chegs.cn (unsigned zone)
⏱️ Timing
Total: 1917ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.173.155.53 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
IP Addresses
chegs.cn resolves to one IP number: 38.173.155.53.
Other host names, for example qinskin.com, share IP numbers with chegs.cn.
Name Servers
chegs.cn delegates to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
chegs.cn at least partially shares name servers with other domains, including jrkennington.com, ysbzgc.com, gdaikai.com, shangda-it.com and download-boyusport.xyz.
These name servers are often used with jm1.dns.com and jm2.dns.com.
Hostnames with a single 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.
Hostnames that point to 47.97.51.45: ns1.judns.com and ns1.julydns.com.