`55ke.com`

DNSSEC	⚠️ Not signed
A	223.68.206.218^{🇨🇳 CMNET-Jiangsu-AP223.68.206.0/24 CMI (Customer Route)}
NS	`dns9.hichina.com` ⭐
		A	2408:4009:501::17^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.42^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.52^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.202^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.212^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.42^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.52^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.112^{🇨🇳 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	139.224.142.122^{🇨🇳 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	`dns10.hichina.com`
		A	2408:4009:501::18^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.41^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.51^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.201^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.211^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.41^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.51^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.111^{🇨🇳 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	139.224.142.121^{🇨🇳 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	`mx.ym.163.com` ⭐
		A	111.124.200.35^{🇨🇳 CHINANET-Guizhou-Guian-IDC111.124.192.0/19}
TXT	`v=spf1 include:spf.163.com ~all`
SOA	`dns9.hichina.com`hostmaster@hichina.com 2026-01-09 #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=1774362087

Subdomains

www.55ke.com

Same first word

55ke.com

Similar names

ek55.com

5ek5.com

ek55.ru

ke55.cc

DNS History

6 records (4 active, 2 former)

●NSdns10.hichina.com2015-10-21 → 2026-03-24 · 2 obs

● 2015-10-21 20:38:44
● 2026-03-24 14:45:40

●NSdns9.hichina.com2015-10-21 → 2026-03-24 · 2 obs

● 2015-10-21 20:38:44
● 2026-03-24 14:45:40

○MXmail.skrimple.com2015-05-18 → 2015-05-18 · 3 obs

● 2015-05-18 04:26:38
○ 2015-10-21 20:38:44
○ 2026-03-24 14:45:40

●MXmx.ym.163.com2018-08-28 → 2026-03-24 · 3 obs

○ 2015-10-21 20:38:44
● 2018-08-28 12:02:58
● 2026-03-24 14:45:40

○A198.12.15.2442015-05-18 → 2015-05-18 · 3 obs

● 2015-05-18 04:26:38
○ 2015-10-21 20:38:44
○ 2026-03-24 14:45:40

●A223.68.206.2182015-10-21 → 2026-03-24 · 3 obs

○ 2015-05-18 04:26:38
● 2015-10-21 20:38:44
● 2026-03-24 14:45:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
55ke.com	dns9.hichina.com, dns10.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.42

NS records: dns9.hichina.com, dns10.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 55ke.com (unsigned zone)

⏱️ Timing

Total: 538ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`223.68.206.218`
NS	2	`dns10.hichina.com, dns9.hichina.com`
MX	1	`mx.ym.163.com (pri: 10)`
TXT	1	`v=spf1 include:spf.163.com ~all`
SOA	1	`dns9.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns9.hichina.com, dns9.hichina.com, dns9.hichina.com...)

Analysis

Hierarchy

55ke.com is a parent of www.55ke.com.

IP Addresses

55ke.com points to a single IP number: 223.68.206.218.

Other host names, for instance www.55ke.com, share IP numbers with 55ke.com.

Name Servers

Delegation for 55ke.com rests with two name servers, dns10.hichina.com and dns9.hichina.com.

55ke.com shares the same name server setup as other domains, including smyyz.com, citymemory.online, smartalkie.com, air-castle.net and sinoteach.com.

55ke.com partially shares name servers with other domains; for instance hibb.me, liuo.xin and aihuizhongyi.com.

Host names with nine IP numbers:

dns10.hichina.com points to: 2408:4009:501::18, 39.96.153.41, 39.96.153.51, 47.118.199.201, 47.118.199.211, 120.76.107.41, 120.76.107.51, 139.224.142.111 and 139.224.142.121.

dns9.hichina.com points to: 2408:4009:501::17, 39.96.153.42, 39.96.153.52, 47.118.199.202, 47.118.199.212, 120.76.107.42, 120.76.107.52, 139.224.142.112 and 139.224.142.122.

Mail Servers

55ke.com is handled by a single mail server, mx.ym.163.com.

55ke.com uses the same mail server configuration as other domains, such as scienco.cn, jjzg365.com, 51tuijian.com, er22.com and meterstardiving.com.

55ke.com shares at least partially some mail servers with other domains, for example a301.com, zhirn.com and qqluobo.com.

mx.ym.163.com points to a single IP: 111.124.200.35.

55ke.com - robtex.com

55ke.com

com