`gladk.com`

DNSSEC	⚠️ Not signed
NS	`dns21.hichina.com` ⭐
		A	2408:4009:501::29^{🇨🇳 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	`dns22.hichina.com`
		A	2408:4009:501::30^{🇨🇳 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	`dns21.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`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=1774411172

Same first word

gladk.com

Similar names

adkgl.de

glkda.org

dgkla.com

dgalk.cn

dgkal.com

dgalk.com

gdlka.com

DNS History

22 records (2 active, 20 former)

○NSdns1.name-services.com2016-04-05 → 2016-04-05 · 4 obs

○ 2016-01-14 11:35:02
● 2016-04-05 09:00:00
○ 2016-09-15 21:50:16
○ 2026-03-25 04:12:18

○NSdns1.registrar-servers.com2015-11-01 → 2016-01-14 · 4 obs

● 2015-11-01 13:40:18
● 2016-01-14 11:35:02
○ 2016-04-05 09:00:00
○ 2026-03-25 04:12:18

○NSdns2.name-services.com2016-04-05 → 2016-04-05 · 4 obs

○ 2016-01-14 11:35:02
● 2016-04-05 09:00:00
○ 2016-09-15 21:50:16
○ 2026-03-25 04:12:18

○NSdns2.registrar-servers.com2015-11-01 → 2016-01-14 · 4 obs

● 2015-11-01 13:40:18
● 2016-01-14 11:35:02
○ 2016-04-05 09:00:00
○ 2026-03-25 04:12:18

●NSdns21.hichina.com2026-03-16 → 2026-03-25 · 3 obs

○ 2016-09-15 21:50:16
● 2026-03-16 16:11:06
● 2026-03-25 04:12:18

●NSdns22.hichina.com2026-03-16 → 2026-03-25 · 3 obs

○ 2016-09-15 21:50:16
● 2026-03-16 16:11:06
● 2026-03-25 04:12:18

○NSdns3.name-services.com2016-04-05 → 2016-04-05 · 4 obs

○ 2016-01-14 11:35:02
● 2016-04-05 09:00:00
○ 2016-09-15 21:50:16
○ 2026-03-25 04:12:18

○NSdns3.registrar-servers.com2015-11-01 → 2016-01-14 · 4 obs

● 2015-11-01 13:40:18
● 2016-01-14 11:35:02
○ 2016-04-05 09:00:00
○ 2026-03-25 04:12:18

○NSdns4.name-services.com2016-04-05 → 2016-04-05 · 4 obs

○ 2016-01-14 11:35:02
● 2016-04-05 09:00:00
○ 2016-09-15 21:50:16
○ 2026-03-25 04:12:18

○NSdns4.registrar-servers.com2015-11-01 → 2016-01-14 · 4 obs

● 2015-11-01 13:40:18
● 2016-01-14 11:35:02
○ 2016-04-05 09:00:00
○ 2026-03-25 04:12:18

○NSdns5.name-services.com2016-04-05 → 2016-04-05 · 4 obs

○ 2016-01-14 11:35:02
● 2016-04-05 09:00:00
○ 2016-09-15 21:50:16
○ 2026-03-25 04:12:18

○NSdns5.registrar-servers.com2015-11-01 → 2016-01-14 · 4 obs

● 2015-11-01 13:40:18
● 2016-01-14 11:35:02
○ 2016-04-05 09:00:00
○ 2026-03-25 04:12:18

○MXeforward1.registrar-servers.com2015-11-01 → 2016-01-14 · 4 obs

● 2015-11-01 13:40:18
● 2016-01-14 11:35:02
○ 2016-04-05 09:00:00
○ 2026-03-25 04:12:18

○MXeforward2.registrar-servers.com2015-11-01 → 2016-01-14 · 4 obs

● 2015-11-01 13:40:18
● 2016-01-14 11:35:02
○ 2016-04-05 09:00:00
○ 2026-03-25 04:12:18

○MXeforward3.registrar-servers.com2015-11-01 → 2016-01-14 · 4 obs

● 2015-11-01 13:40:18
● 2016-01-14 11:35:02
○ 2016-04-05 09:00:00
○ 2026-03-25 04:12:18

○MXeforward4.registrar-servers.com2015-11-01 → 2016-01-14 · 4 obs

● 2015-11-01 13:40:18
● 2016-01-14 11:35:02
○ 2016-04-05 09:00:00
○ 2026-03-25 04:12:18

○MXeforward5.registrar-servers.com2015-11-01 → 2016-01-14 · 4 obs

● 2015-11-01 13:40:18
● 2016-01-14 11:35:02
○ 2016-04-05 09:00:00
○ 2026-03-25 04:12:18

○MXp.nsm.ctmail.com2016-04-05 → 2016-04-05 · 4 obs

○ 2016-01-14 11:35:02
● 2016-04-05 09:00:00
○ 2016-09-15 21:50:16
○ 2026-03-25 04:12:18

○A188.143.87.852015-11-01 → 2015-11-01 · 4 obs

○ 2015-06-12 15:09:56
● 2015-11-01 13:40:18
○ 2016-01-14 11:35:02
○ 2026-03-25 04:12:18

○A8.5.1.462016-04-05 → 2016-04-05 · 4 obs

○ 2016-01-14 11:35:02
● 2016-04-05 09:00:00
○ 2016-09-15 21:50:16
○ 2026-03-25 04:12:18

○A92.249.153.932015-06-12 → 2015-06-12 · 3 obs

● 2015-06-12 15:09:56
○ 2026-03-16 16:11:06
○ 2026-03-25 04:12:18

○CNAMEkinckinc.com2015-06-12 → 2015-11-01 · 4 obs

● 2015-06-12 15:09:56
● 2015-11-01 13:40:18
○ 2016-01-14 11:35:02
○ 2026-03-25 04:12:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
gladk.com	dns21.hichina.com, dns22.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.40

NS records: dns21.hichina.com, dns22.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gladk.com (unsigned zone)

⏱️ Timing

Total: 529ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns21.hichina.com, dns22.hichina.com`
SOA	1	`dns21.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns21.hichina.com, dns21.hichina.com, dns21.hichina.com...)

Analysis

Name Servers

Two name servers dns21.hichina.com and dns22.hichina.com are delegated to gladk.com.

gladk.com uses the same name server configuration as other domains, such as yoxintech.com, acie.cn, siruisi.com, 17in.net and 789789.com.

gladk.com at least partially shares name servers with other domains such as zgbaidafeili.com.cn, heee.net, 8880666.com, yhyj.cn and h203.cn.

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

Two hosts with nine IPs each:

Host dns21.hichina.com points to 2408:4009:501::29, 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.

Host dns22.hichina.com points to 2408:4009:501::30, 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.

gladk.com - robtex.com

gladk.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Name Servers

`gladk.com`

`com`