`castleintl.com`

DNSSEC	⚠️ Not signed
A	47.89.242.148^{🇺🇸 Alibaba-Cloud47.89.224.0/19 Alibaba Cloud}
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,}
MX	`hzmx01.mxmail.netease.com` ⭐
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
MX	`hzmx02.mxmail.netease.com`⁽¹⁰⁾
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
TXT	`v=spf1 include:spf.163.com -all`
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=1777056951

Same first word

castleintl.com

Similar names

instatellc.com

intellcast.com

installtec.cl

saltclient.com

installtec.eng.br

saltecintl.com

installtec.com

clientsalt.com

tecinstall.net

celltitans.com

installtec.pl

installect.nl

DNS History

8 records (5 active, 3 former)

●NSdns21.hichina.com2015-07-26 → 2026-04-24 · 2 obs

● 2015-07-26 00:27:02
● 2026-04-24 19:00:32

●NSdns22.hichina.com2015-07-26 → 2026-04-24 · 2 obs

● 2015-07-26 00:27:02
● 2026-04-24 19:00:32

●MXhzmx01.mxmail.netease.com2015-07-26 → 2026-04-24 · 2 obs

● 2015-07-26 00:27:02
● 2026-04-24 19:00:32

●MXhzmx02.mxmail.netease.com2015-07-26 → 2026-04-24 · 2 obs

● 2015-07-26 00:27:02
● 2026-04-24 19:00:32

○A107.151.241.112017-01-07 → 2017-01-07 · 4 obs

○ 2016-05-30 06:14:38
● 2017-01-07 23:14:18
○ 2018-08-08 04:33:40
○ 2026-04-24 19:00:32

○A113.10.155.2412016-05-30 → 2016-05-30 · 4 obs

○ 2016-02-10 12:50:18
● 2016-05-30 06:14:38
○ 2017-01-07 23:14:18
○ 2026-04-24 19:00:32

○A123.108.108.2342015-07-26 → 2016-02-10 · 4 obs

● 2015-07-26 00:27:02
● 2016-02-10 12:50:18
○ 2016-05-30 06:14:38
○ 2026-04-24 19:00:32

●A47.89.242.1482018-08-08 → 2026-04-24 · 3 obs

○ 2017-01-07 23:14:18
● 2018-08-08 04:33:40
● 2026-04-24 19:00:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
castleintl.com	dns21.hichina.com, dns22.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.38

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for castleintl.com (unsigned zone)

⏱️ Timing

Total: 544ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.89.242.148`
NS	2	`dns21.hichina.com, dns22.hichina.com`
MX	2	`hzmx01.mxmail.netease.com (pri: 5), hzmx02.mxmail.netease.com (pri: 10)`
TXT	1	`v=spf1 include:spf.163.com -all`
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

IP Addresses

castleintl.com points to a single IP address: 47.89.242.148.

Name Servers

castleintl.com is delegated to two name servers: dns21.hichina.com and dns22.hichina.com.

castleintl.com uses the same name server setup as other domains, including cardpay.info, uksage.cn, xn--dpqp0dg9g49d6u1hfvb.com, worldrestaurantexpo.com and scnu.com.cn.

At least part of the name servers for castleintl.com are shared with other domains, for instance xinmilan.com, dlymys.com, comfortmode.shop, pcgamedown.cn and cxvbu.com.