23bb.com - dns.ninja

`23bb.com`

DNSSEC	⚠️ Not signed
A	45.125.46.115^{🇨🇳 SDYXT45.125.44.0/22 CMI (Customer Route)}
NS	`dns5.hichina.com` ⭐
		A	2408:4009:501::13^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.35^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.49^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.195^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.209^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.35^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.49^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.105^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.119^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`dns6.hichina.com`
		A	2408:4009:501::14^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.36^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.50^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.196^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.210^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.36^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.50^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.106^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.120^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
MX	`mail.23bb.com` ⭐
		A	43.248.186.15^{🇨🇳 CHINA169-Backbone43.248.184.0/21}
TXT	`12bdd35dda3ac7fc5d7261b8c2a86ced9ca7f1c9400c2ee672fee1046d4e6ff`
TXT	`v=spf1 a mx ~all`
SOA	`dns5.hichina.com`hostmaster@hichina.com 2026-06-04 #13

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1785490467

Subdomains

www.23bb.com

mail.23bb.com

Same first word

23bb.com

23bb.org

23bb.net

Similar names

bb23.de

b2b3.at

b2b3.vg

bb23.net

b2b3.com

3b2b.com

2bb3.cc

bb32.ru

32bb.com

bb32.com

2b3b.com

bb23.be

bb32.cn

DNS History

16 records (4 active, 12 former)

●NSdns5.hichina.com2026-03-02 → 2026-07-31 · 3 obs

○ 2018-01-27 15:50:36
● 2026-03-02 17:54:48
● 2026-07-31 09:48:12

●NSdns6.hichina.com2026-03-02 → 2026-07-31 · 3 obs

○ 2018-01-27 15:50:36
● 2026-03-02 17:54:48
● 2026-07-31 09:48:12

○NSf1g1ns1.dnspod.net2017-01-25 → 2017-01-25 · 4 obs

○ 2016-05-01 01:21:20
● 2017-01-25 19:45:34
○ 2018-01-27 15:50:36
○ 2026-07-31 09:48:12

○NSf1g1ns2.dnspod.net2017-01-25 → 2017-01-25 · 4 obs

○ 2016-05-01 01:21:20
● 2017-01-25 19:45:34
○ 2018-01-27 15:50:36
○ 2026-07-31 09:48:12

○NSns1.360wzb.com2018-01-27 → 2018-01-27 · 4 obs

○ 2017-01-25 19:45:34
● 2018-01-27 15:50:36
○ 2026-03-02 17:54:48
○ 2026-07-31 09:48:12

○NSns2.360wzb.com2018-01-27 → 2018-01-27 · 4 obs

○ 2017-01-25 19:45:34
● 2018-01-27 15:50:36
○ 2026-03-02 17:54:48
○ 2026-07-31 09:48:12

○NSv1s1.xundns.com2015-08-04 → 2016-05-01 · 4 obs

● 2015-08-04 04:25:02
● 2016-05-01 01:21:20
○ 2017-01-25 19:45:34
○ 2026-07-31 09:48:12

○NSv1s2.xundns.com2015-08-04 → 2016-05-01 · 4 obs

● 2015-08-04 04:25:02
● 2016-05-01 01:21:20
○ 2017-01-25 19:45:34
○ 2026-07-31 09:48:12

●MXmail.23bb.com2026-03-02 → 2026-07-31 · 3 obs

○ 2018-01-27 15:50:36
● 2026-03-02 17:54:48
● 2026-07-31 09:48:12

○MXmx.ym.163.com2015-08-04 → 2015-08-04 · 3 obs

● 2015-08-04 04:25:02
○ 2015-12-02 21:43:20
○ 2026-07-31 09:48:12

○MXmxbiz1.qq.com2015-12-02 → 2018-01-27 · 5 obs

○ 2015-08-04 04:25:02
● 2015-12-02 21:43:20
● 2018-01-27 15:50:36
○ 2026-03-02 17:54:48
○ 2026-07-31 09:48:12

○MXmxbiz2.qq.com2015-12-02 → 2018-01-27 · 5 obs

○ 2015-08-04 04:25:02
● 2015-12-02 21:43:20
● 2018-01-27 15:50:36
○ 2026-03-02 17:54:48
○ 2026-07-31 09:48:12

○A116.31.123.2342015-12-02 → 2016-05-01 · 5 obs

○ 2015-08-04 04:25:02
● 2015-12-02 21:43:20
● 2016-05-01 01:21:20
○ 2018-01-27 15:50:36
○ 2026-07-31 09:48:12

○A183.60.110.762015-08-04 → 2015-08-04 · 3 obs

● 2015-08-04 04:25:02
○ 2015-12-02 21:43:20
○ 2026-07-31 09:48:12

○A27.151.28.672018-01-27 → 2018-01-27 · 4 obs

○ 2016-05-01 01:21:20
● 2018-01-27 15:50:36
○ 2026-03-02 17:54:48
○ 2026-07-31 09:48:12

●A45.125.46.1152026-03-02 → 2026-07-31 · 3 obs

○ 2018-01-27 15:50:36
● 2026-03-02 17:54:48
● 2026-07-31 09:48:12

🔍 DNS Trace

Analysis

Hierarchy

www.23bb.com and mail.23bb.com are both subdomains of 23bb.com.

IP Addresses

23bb.com resolves to one IP address: 45.125.46.115.

Additional host names such as sf005.com, www.23bb.com, www.sf05.com and sf05.com share IP numbers with 23bb.com.

Name Servers

23bb.com is served by two delegated name servers, dns5.hichina.com and dns6.hichina.com.

23bb.com uses the same name servers as several other domains — among them unesco-hist.org, china-peixun.com, 400301.com and two more.

At least some of 23bb.com's name servers are shared with other domains, for example pkldfd.com, ganzhixiao.net, xn--55q288l.com and two more.

These name servers tend to co-occur with dns15.hichina.com, dns16.hichina.com, dns10.hichina.com and 3 other name servers in the same DNS delegations.

Hostnames that resolve to 9 IP addresses:

dns5.hichina.com carries IP addresses 39.96.153.35, 39.96.153.49 and 47.118.199.195, with 6 other addresses beyond those.

dns6.hichina.com carries IP addresses 39.96.153.36, 39.96.153.50 and 47.118.199.196, with 6 other addresses beyond those.

Mail Servers

Mail for 23bb.com is handled by a single mail server, mail.23bb.com.

There is one IP number for mail.23bb.com: 43.248.186.15.