sobox.cn - robtex.com
sobox.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.91.186.7🇭🇰 AS400619154.91.184.0/21 arosscloud | ||||||
| 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=1760587153 | ||||||
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=2034612719 | ||||||
Same first word
Similar names
DNS History
14 records (5 active, 9 former)
○NSdns13.hichina.com2020-12-04 → 2020-12-04 · 4 obs
● 2020-12-04 20:15:46
○ 2026-03-26 20:34:48
○ 2026-03-30 17:11:06
○NSdns14.hichina.com2020-12-04 → 2020-12-04 · 4 obs
● 2020-12-04 20:15:46
○ 2026-03-26 20:34:48
○ 2026-03-30 17:11:06
●NSns1.judns.com2026-03-26 → 2026-03-30 · 3 obs
● 2026-03-26 20:34:48
● 2026-03-30 17:11:06
●NSns1.julydns.com2026-03-26 → 2026-03-30 · 3 obs
● 2026-03-26 20:34:48
● 2026-03-30 17:11:06
○NSns19.xincache.com2015-11-23 → 2016-09-10 · 4 obs
● 2016-09-10 11:45:08
○ 2017-09-17 11:54:34
○ 2026-03-30 17:11:06
●NSns2.judns.com2026-03-26 → 2026-03-30 · 3 obs
● 2026-03-26 20:34:48
● 2026-03-30 17:11:06
●NSns2.julydns.com2026-03-26 → 2026-03-30 · 3 obs
● 2026-03-26 20:34:48
● 2026-03-30 17:11:06
○NSns20.xincache.com2015-11-23 → 2016-09-10 · 4 obs
● 2016-09-10 11:45:08
○ 2017-09-19 14:53:00
○ 2026-03-30 17:11:06
○NSwww.sobox.cn2017-09-17 → 2017-10-13 · 5 obs
● 2017-09-17 11:54:34
● 2017-10-13 07:55:32
○ 2020-12-04 20:15:46
○ 2026-03-30 17:11:06
○A120.55.144.2362016-03-16 → 2016-09-10 · 5 obs
● 2016-03-16 05:02:08
● 2016-09-10 11:45:08
○ 2017-09-17 11:54:34
○ 2026-03-30 17:11:06
●A154.91.186.72026-03-26 → 2026-03-30 · 3 obs
● 2026-03-26 20:34:48
● 2026-03-30 17:11:06
○A218.11.179.2042015-07-31 → 2015-11-23 · 4 obs
● 2015-11-23 10:03:56
○ 2016-03-16 05:02:08
○ 2026-03-30 17:11:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| sobox.cn | ns1.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 sobox.cn (unsigned zone)
⏱️ Timing
Total: 1619ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.91.186.7 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
IP Addresses
sobox.cn points to a single IP: 154.91.186.7.
Other host names, such as mail.lswmjd.cn, share IP numbers with sobox.cn.
Name Servers
sobox.cn's delegation is handled by four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
sobox.cn partially shares name servers with other domains; examples include jx605.com, sbzcdl.com, 872431.cn, bjdrxgs.com and czrsbz.com.
Host names with one IP number:
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.