`mjkb.cn`

DNSSEC	⚠️ Not signed
NS	`dns17.hichina.com` ⭐
		A	2408:4009:501::25^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.40^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.60^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.200^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.220^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.40^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.60^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.100^{🇨🇳 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	139.224.142.110^{🇨🇳 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	`dns18.hichina.com`
		A	2408:4009:501::26^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.38^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.61^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.198^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.222^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.38^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.61^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.98^{🇨🇳 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	139.224.142.108^{🇨🇳 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,}
SOA	`dns17.hichina.com`hostmaster@hichina.com 2026-01-09 #13

`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.cn`root@cnnic.cn serial=2034704887

Previously NS for

mjkb.cn

Same first word

mjkb.nl

mjkb.cn

Similar names

jmbk.nl

bmkj.me

jbkm.com

jbmk.org

kbmj.net

kbjm.com

bjkm.de

bmkj.com

kjmb.cn

mkbj.xyz

jkbm.de

kjbm.com

mbjk.net

kbmj.com

kjbm.com.cn

jkmb.cz

bjmk.net

kjbm.net

mjbk.com

bkmj.cn

kjbm.de

mbkj.com

bkmj.com

bjmk.com

kmbj.com

kjmb.com

bmkj.us

mbkj.cn

jkmb.com

mbjk.de

mkjb.pl

mbjk.com.cn

jkmb.cn

jkmb.ch

bmkj.site

mbjk.com

bkjm.com

mbjk.pl

kbmj.jp

kbmj.org

jbkm.nu

bjmk.cn

jmbk.cn

mkbj.cn

jkbm.dk

bjmk.lv

jbmk.de

bkjm.ch

jbkm.cn

kjbm.org

jmbk.cc

mkjb.com

DNS History

4 records (2 active, 2 former)

●NSdns17.hichina.com2026-04-08 → 2026-04-24 · 3 obs

○ 2015-06-13 08:39:08
● 2026-04-08 11:06:54
● 2026-04-24 01:35:08

●NSdns18.hichina.com2026-04-08 → 2026-04-24 · 3 obs

○ 2015-06-13 08:39:08
● 2026-04-08 11:06:54
● 2026-04-24 01:35:08

○NSmjkb.cn2015-06-13 → 2015-06-13 · 3 obs

● 2015-06-13 08:39:08
○ 2026-04-08 11:06:54
○ 2026-04-24 01:35:08

○A174.139.3.262015-06-13 → 2015-06-13 · 3 obs

● 2015-06-13 08:39:08
○ 2026-04-08 11:06:54
○ 2026-04-24 01:35:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...	-
mjkb.cn	dns17.hichina.com, dns18.hichina.com	-

✅ Authoritative Response

Server:139.224.142.110

NS records: dns17.hichina.com, dns18.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mjkb.cn (unsigned zone)

⏱️ Timing

Total: 1652ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns17.hichina.com, dns18.hichina.com`
SOA	1	`dns17.hichina.com hostmaster.hichina.com`

Analysis

Name Servers

mjkb.cn's delegation is to two name servers dns17.hichina.com and dns18.hichina.com.

mjkb.cn shares the same name server configuration as other domains, such as cnzyss.com, bjyxss.cn, szdig.com, fec168.com and e-cuslink.com.

mjkb.cn shares name servers with other domains to some extent, for instance cqddp.com, 3s-mt.com, jxdzpw.com and sabdr.cn.

These name servers are commonly used alongside expirens3.hichina.com and expirens4.hichina.com.

Host names with nine IP numbers: dns17.hichina.com points to 2408:4009:501::25, 39.96.153.40, 39.96.153.60, 47.118.199.200, 47.118.199.220, 120.76.107.40, 120.76.107.60, 139.224.142.100 and 139.224.142.110; dns18.hichina.com points to 2408:4009:501::26, 39.96.153.38, 39.96.153.61, 47.118.199.198, 47.118.199.222, 120.76.107.38, 120.76.107.61, 139.224.142.98 and 139.224.142.108.

mjkb.cn - robtex.com

mjkb.cn

cn