sbk.cn - robtex.com
sbk.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | pk3.22.cn ⚠️ Not in zone NS records | ||||||
| A | 39.101.68.48🇨🇳 Alibaba-Cloud39.100.0.0/14 CT BeiJing IDC | ||||||
| NS | pk4.22.cn ⚠️ Not in zone NS records | ||||||
| A | 39.101.68.48🇨🇳 Alibaba-Cloud39.100.0.0/14 CT BeiJing IDC | ||||||
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=2035106021 | ||||||
Same first word
Similar names
DNS History
10 records (2 active, 8 former)
○NS(root)2015-06-02 → 2016-10-11 · 4 obs
● 2015-06-02 18:53:38
● 2016-10-11 05:20:34
○ 2026-07-01 00:57:34
○ 2026-07-29 13:07:36
● 2016-10-11 05:20:34
○ 2026-07-01 00:57:34
○ 2026-07-29 13:07:36
●NSpk3.22.cn2026-07-01 → 2026-07-29 · 3 obs
○ 2016-10-11 05:20:34
● 2026-07-01 00:57:34
● 2026-07-29 13:07:36
● 2026-07-01 00:57:34
● 2026-07-29 13:07:36
●NSpk4.22.cn2026-07-01 → 2026-07-29 · 3 obs
○ 2016-10-11 05:20:34
● 2026-07-01 00:57:34
● 2026-07-29 13:07:36
● 2026-07-01 00:57:34
● 2026-07-29 13:07:36
○MXmail.sbk.cn2015-10-21 → 2016-10-11 · 4 obs
● 2015-10-21 02:08:36
● 2016-10-11 05:20:34
○ 2026-07-01 00:57:34
○ 2026-07-29 13:07:36
● 2016-10-11 05:20:34
○ 2026-07-01 00:57:34
○ 2026-07-29 13:07:36
○A103.218.240.1842026-07-01 → 2026-07-01 · 4 obs
○ 2016-10-11 05:20:34
● 2026-07-01 00:57:34
○ 2026-07-27 16:15:30
○ 2026-07-29 13:07:36
● 2026-07-01 00:57:34
○ 2026-07-27 16:15:30
○ 2026-07-29 13:07:36
○A118.193.33.2202026-07-01 → 2026-07-01 · 4 obs
○ 2016-10-11 05:20:34
● 2026-07-01 00:57:34
○ 2026-07-27 16:15:30
○ 2026-07-29 13:07:36
● 2026-07-01 00:57:34
○ 2026-07-27 16:15:30
○ 2026-07-29 13:07:36
○A118.193.37.942026-07-01 → 2026-07-01 · 4 obs
○ 2016-10-11 05:20:34
● 2026-07-01 00:57:34
○ 2026-07-27 16:15:30
○ 2026-07-29 13:07:36
● 2026-07-01 00:57:34
○ 2026-07-27 16:15:30
○ 2026-07-29 13:07:36
○A152.32.171.652026-07-01 → 2026-07-01 · 4 obs
○ 2016-10-11 05:20:34
● 2026-07-01 00:57:34
○ 2026-07-27 16:15:30
○ 2026-07-29 13:07:36
● 2026-07-01 00:57:34
○ 2026-07-27 16:15:30
○ 2026-07-29 13:07:36
○A154.85.60.1502026-07-01 → 2026-07-01 · 4 obs
○ 2016-10-11 05:20:34
● 2026-07-01 00:57:34
○ 2026-07-27 16:15:30
○ 2026-07-29 13:07:36
● 2026-07-01 00:57:34
○ 2026-07-27 16:15:30
○ 2026-07-29 13:07:36
○A218.60.9.992015-06-02 → 2016-10-11 · 4 obs
● 2015-06-02 18:53:38
● 2016-10-11 05:20:34
○ 2026-07-01 00:57:34
○ 2026-07-29 13:07:36
● 2016-10-11 05:20:34
○ 2026-07-01 00:57:34
○ 2026-07-29 13:07:36
🔍 DNS Trace
Analysis
Name Servers
The NS records for sbk.cn delegate to pk3.22.cn and pk4.22.cn.
sbk.cn uses the same name servers as several other domains — among them mengcundangxiao.com, shimoyu.com, kbtech.com.cn and two more.
Each of pk3.22.cn and pk4.22.cn points to exactly one IP address: 39.101.68.48.
pk3.22.cn and pk4.22.cn each have 39.101.68.48 IP addresses.