b4b.cn - robtex.com
b4b.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.218.240.184🇭🇰 UCLOUD-1103.218.240.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL, | ||||||
| A | 118.193.33.220🇭🇰 UCLOUD-1118.193.33.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL, | ||||||
| A | 118.193.37.94🇭🇰 UCLOUD-1118.193.37.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL, | ||||||
| A | 152.32.171.65🇭🇰 UCLOUD-1152.32.171.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL, | ||||||
| A | 154.85.60.150🇺🇸 BAIDU-1154.85.56.0/21 AS55967 | ||||||
| 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 | ⚠️ Not signed | ||||||
| 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=2034771487 | ||||||
Same first word
Similar names
bb4.ru |
bb4.com |
bb4.org |
4bb.net |
bb4.de |
bb4.net |
4bb.cz |
4bb.mobi |
4bb.de |
4bb.info |
bb4.nl |
bb4.us |
bb4.co |
bb4.be |
4bb.cc |
4bb.co.uk |
4bb.nl |
4bb.me |
4bb.com |
bb4.life |
bb4.me |
4bb.org |
bb4.icu |
bb4.biz |
4bb.ru |
4bb.eu |
DNS History
18 records (7 active, 11 former)
○NSdns10.hichina.com2017-04-05 → 2017-10-08 · 5 obs
○ 2016-08-24 15:47:52
● 2017-04-05 17:00:58
● 2017-10-08 22:58:38
○ 2026-04-27 12:35:42
○ 2026-05-09 16:39:26
● 2017-04-05 17:00:58
● 2017-10-08 22:58:38
○ 2026-04-27 12:35:42
○ 2026-05-09 16:39:26
○NSdns9.hichina.com2017-04-05 → 2017-10-08 · 5 obs
○ 2016-08-24 15:47:52
● 2017-04-05 17:00:58
● 2017-10-08 22:58:38
○ 2026-04-27 12:35:42
○ 2026-05-09 16:39:26
● 2017-04-05 17:00:58
● 2017-10-08 22:58:38
○ 2026-04-27 12:35:42
○ 2026-05-09 16:39:26
○NSns1.22.cn2016-08-24 → 2016-08-24 · 4 obs
○ 2015-07-14 19:46:24
● 2016-08-24 15:47:52
○ 2017-04-05 17:00:58
○ 2026-05-09 16:39:26
● 2016-08-24 15:47:52
○ 2017-04-05 17:00:58
○ 2026-05-09 16:39:26
○NSns1.sedoparking.com2015-07-14 → 2015-07-14 · 3 obs
● 2015-07-14 19:46:24
○ 2016-08-24 15:47:52
○ 2026-05-09 16:39:26
○ 2016-08-24 15:47:52
○ 2026-05-09 16:39:26
○NSns2.22.cn2016-08-24 → 2016-08-24 · 4 obs
○ 2015-07-14 19:46:24
● 2016-08-24 15:47:52
○ 2017-04-05 17:00:58
○ 2026-05-09 16:39:26
● 2016-08-24 15:47:52
○ 2017-04-05 17:00:58
○ 2026-05-09 16:39:26
○NSns3.22.cn2016-08-24 → 2016-08-24 · 4 obs
○ 2015-07-14 19:46:24
● 2016-08-24 15:47:52
○ 2017-04-05 17:00:58
○ 2026-05-09 16:39:26
● 2016-08-24 15:47:52
○ 2017-04-05 17:00:58
○ 2026-05-09 16:39:26
○NSns4.22.cn2016-08-24 → 2016-08-24 · 4 obs
○ 2015-07-14 19:46:24
● 2016-08-24 15:47:52
○ 2017-04-05 17:00:58
○ 2026-05-09 16:39:26
● 2016-08-24 15:47:52
○ 2017-04-05 17:00:58
○ 2026-05-09 16:39:26
●NSpk3.22.cn2026-04-27 → 2026-05-09 · 3 obs
○ 2017-10-08 22:58:38
● 2026-04-27 12:35:42
● 2026-05-09 16:39:26
● 2026-04-27 12:35:42
● 2026-05-09 16:39:26
●NSpk4.22.cn2026-04-27 → 2026-05-09 · 3 obs
○ 2017-10-08 22:58:38
● 2026-04-27 12:35:42
● 2026-05-09 16:39:26
● 2026-04-27 12:35:42
● 2026-05-09 16:39:26
○A103.216.219.712016-08-24 → 2016-08-24 · 4 obs
○ 2015-07-14 19:46:24
● 2016-08-24 15:47:52
○ 2017-04-05 17:00:58
○ 2026-05-09 16:39:26
● 2016-08-24 15:47:52
○ 2017-04-05 17:00:58
○ 2026-05-09 16:39:26
●A103.218.240.1842026-04-27 → 2026-05-09 · 3 obs
○ 2017-06-02 06:37:54
● 2026-04-27 12:35:42
● 2026-05-09 16:39:26
● 2026-04-27 12:35:42
● 2026-05-09 16:39:26
●A118.193.33.2202026-04-27 → 2026-05-09 · 3 obs
○ 2017-06-02 06:37:54
● 2026-04-27 12:35:42
● 2026-05-09 16:39:26
● 2026-04-27 12:35:42
● 2026-05-09 16:39:26
●A118.193.37.942026-04-27 → 2026-05-09 · 3 obs
○ 2017-06-02 06:37:54
● 2026-04-27 12:35:42
● 2026-05-09 16:39:26
● 2026-04-27 12:35:42
● 2026-05-09 16:39:26
●A152.32.171.652026-04-27 → 2026-05-09 · 3 obs
○ 2017-06-02 06:37:54
● 2026-04-27 12:35:42
● 2026-05-09 16:39:26
● 2026-04-27 12:35:42
● 2026-05-09 16:39:26
●A154.85.60.1502026-04-27 → 2026-05-09 · 3 obs
○ 2017-06-02 06:37:54
● 2026-04-27 12:35:42
● 2026-05-09 16:39:26
● 2026-04-27 12:35:42
● 2026-05-09 16:39:26
○A43.248.78.1492017-04-05 → 2017-04-05 · 4 obs
○ 2016-08-24 15:47:52
● 2017-04-05 17:00:58
○ 2017-06-02 06:37:54
○ 2026-05-09 16:39:26
● 2017-04-05 17:00:58
○ 2017-06-02 06:37:54
○ 2026-05-09 16:39:26
○A72.52.4.912015-07-14 → 2015-07-14 · 3 obs
● 2015-07-14 19:46:24
○ 2017-06-02 06:37:54
○ 2026-05-09 16:39:26
○ 2017-06-02 06:37:54
○ 2026-05-09 16:39:26
🔍 DNS Trace
Analysis
IP Addresses
Five IP numbers are pointed to by b4b.cn: 103.218.240.184, 118.193.33.220, 118.193.37.94, 152.32.171.65 and 154.85.60.150.
Other host names such as cocolog-webtrafficsoftware.info.cn, mail.dotsis.info.cn, wahr.cn, mwww.imchrome.com and rdyl.com share IPs with b4b.cn.
Name Servers
Two name servers pk3.22.cn and pk4.22.cn handle the delegation for b4b.cn.
b4b.cn shares the same name server setup as other domains, for example lygfsjx.com, pbcs.cn, xg779.com, dwqd.cn and qiangnai.com.
Host names with a single IP:
pk3.22.cn points to 39.101.68.48.
pk4.22.cn points to 39.101.68.48.
Host names pointing to 39.101.68.48: pk3.22.cn and pk4.22.cn.