`jcrsoft.com`

DNSSEC	⚠️ Not signed
NS	`dns23.hichina.com` ⭐
		A	2408:4009:501::31^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.40^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-40.defastlink.net`
		A	39.96.153.60^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-60.defastlink.net`
		A	47.118.199.200^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-200.defastlink.net`
		A	47.118.199.220^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-220.defastlink.net`
		A	120.76.107.40^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-40.defastlink.net`
		A	120.76.107.60^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-60.defastlink.net`
		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,}
			PTR	`ip-139-224-142-100.defastlink.net`
		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,}
			PTR	`ip-139-224-142-110.defastlink.net`
NS	`dns24.hichina.com`
		A	2408:4009:501::32^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.38^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-38.defastlink.net`
		A	39.96.153.61^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-61.defastlink.net`
		A	47.118.199.198^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-198.defastlink.net`
		A	47.118.199.222^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-222.defastlink.net`
		A	120.76.107.38^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-38.defastlink.net`
		A	120.76.107.61^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-61.defastlink.net`
		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,}
			PTR	`ip-139-224-142-98.defastlink.net`
		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,}
			PTR	`ip-139-224-142-108.defastlink.net`
SOA	`dns23.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=1771291435

Same first word

jcrsoft.net

jcrsoft.com

Similar names

jcfrost.com

cjfrost.org

rjcsoft.it

DNS History

33 records (2 active, 31 former)

●NSdns23.hichina.com2026-02-15 → 2026-03-16 · 3 obs

○ 2016-11-20 16:37:04
● 2026-02-15 16:16:52
● 2026-03-16 07:35:50

●NSdns24.hichina.com2026-02-15 → 2026-03-16 · 3 obs

○ 2016-11-20 16:37:04
● 2026-02-15 16:16:52
● 2026-03-16 07:35:50

○NSns1.namebrightdns.com2015-08-10 → 2016-08-25 · 10 obs

● 2015-08-10 02:58:24
● 2015-10-20 03:10:28
○ 2015-11-03 17:41:32
● 2015-11-13 18:56:30
● 2016-06-03 06:36:02
○ 2016-07-07 18:12:00
● 2016-07-19 07:41:42
● 2016-08-25 14:51:00
○ 2016-11-10 15:37:24
○ 2026-03-16 07:35:50

○NSns2.namebrightdns.com2015-08-10 → 2016-08-25 · 10 obs

○NSnsg1.namebrightdns.com2015-11-03 → 2016-07-07 · 7 obs

○ 2015-10-20 03:10:28
● 2015-11-03 17:41:32
○ 2015-11-13 18:56:30
○ 2016-06-03 06:36:02
● 2016-07-07 18:12:00
○ 2016-07-19 07:41:42
○ 2026-03-16 07:35:50

○NSnsg2.namebrightdns.com2015-11-03 → 2016-07-07 · 7 obs

○ 2015-10-20 03:10:28
● 2015-11-03 17:41:32
○ 2015-11-13 18:56:30
○ 2016-06-03 06:36:02
● 2016-07-07 18:12:00
○ 2016-07-19 07:41:42
○ 2026-03-16 07:35:50

○NSnst1.namebrightdns.com2016-11-10 → 2016-11-20 · 5 obs

○ 2016-08-25 14:51:00
● 2016-11-10 15:37:24
● 2016-11-20 16:37:04
○ 2026-02-15 16:16:52
○ 2026-03-16 07:35:50

○NSnst2.namebrightdns.com2016-11-10 → 2016-11-20 · 5 obs

○ 2016-08-25 14:51:00
● 2016-11-10 15:37:24
● 2016-11-20 16:37:04
○ 2026-02-15 16:16:52
○ 2026-03-16 07:35:50

○MXanmail.namebrightmail.com2015-08-10 → 2015-08-10 · 3 obs

● 2015-08-10 02:58:24
○ 2015-10-01 22:42:04
○ 2026-03-16 07:35:50

○A107.21.42.1422016-03-31 → 2016-03-31 · 4 obs

○ 2016-03-24 22:01:44
● 2016-03-31 16:50:14
○ 2016-04-29 20:36:00
○ 2026-03-16 07:35:50

○A107.23.160.2182016-01-02 → 2016-01-02 · 4 obs

○ 2015-11-26 19:08:50
● 2016-01-02 09:46:28
○ 2016-01-21 17:12:08
○ 2026-03-16 07:35:50

○A107.23.198.2402016-07-07 → 2016-08-25 · 5 obs

○ 2016-06-03 06:36:02
● 2016-07-07 18:12:00
● 2016-08-25 14:51:00
○ 2016-11-10 15:37:24
○ 2026-03-16 07:35:50

○A52.20.172.332015-11-13 → 2015-11-13 · 4 obs

○ 2015-11-03 17:41:32
● 2015-11-13 18:56:30
○ 2015-11-26 19:08:50
○ 2026-03-16 07:35:50

○A52.20.195.182016-06-03 → 2016-06-03 · 4 obs

○ 2016-04-29 20:36:00
● 2016-06-03 06:36:02
○ 2016-07-07 18:12:00
○ 2026-03-16 07:35:50

○A52.200.243.1232016-04-29 → 2016-04-29 · 4 obs

○ 2016-03-31 16:50:14
● 2016-04-29 20:36:00
○ 2016-06-03 06:36:02
○ 2026-03-16 07:35:50

○A52.202.219.2382016-06-03 → 2016-06-03 · 4 obs

○ 2016-04-29 20:36:00
● 2016-06-03 06:36:02
○ 2016-07-07 18:12:00
○ 2026-03-16 07:35:50

○A52.206.43.2342016-08-16 → 2016-08-25 · 5 obs

○ 2016-07-07 18:12:00
● 2016-08-16 01:50:20
● 2016-08-25 14:51:00
○ 2016-11-10 15:37:24
○ 2026-03-16 07:35:50

○A52.21.180.2332016-03-24 → 2016-03-24 · 4 obs

○ 2016-01-24 02:59:24
● 2016-03-24 22:01:44
○ 2016-03-31 16:50:14
○ 2026-03-16 07:35:50

○A52.3.120.902016-03-24 → 2016-03-24 · 4 obs

○ 2016-01-24 02:59:24
● 2016-03-24 22:01:44
○ 2016-03-31 16:50:14
○ 2026-03-16 07:35:50

○A52.4.72.1372016-07-07 → 2016-08-25 · 5 obs

○ 2016-06-03 06:36:02
● 2016-07-07 18:12:00
● 2016-08-25 14:51:00
○ 2016-11-10 15:37:24
○ 2026-03-16 07:35:50

○A54.152.144.2432016-04-29 → 2016-04-29 · 4 obs

○ 2016-03-31 16:50:14
● 2016-04-29 20:36:00
○ 2016-06-03 06:36:02
○ 2026-03-16 07:35:50

○A54.174.149.302016-03-31 → 2016-03-31 · 4 obs

○ 2016-03-24 22:01:44
● 2016-03-31 16:50:14
○ 2016-04-29 20:36:00
○ 2026-03-16 07:35:50

○A54.174.31.2542015-08-10 → 2015-11-26 · 6 obs

● 2015-08-10 02:58:24
● 2015-11-03 17:41:32
○ 2015-11-13 18:56:30
● 2015-11-26 19:08:50
○ 2016-01-02 09:46:28
○ 2026-03-16 07:35:50

○A54.208.74.2152015-08-10 → 2015-11-26 · 6 obs

● 2015-08-10 02:58:24
● 2015-11-03 17:41:32
○ 2015-11-13 18:56:30
● 2015-11-26 19:08:50
○ 2016-01-02 09:46:28
○ 2026-03-16 07:35:50

○A54.209.90.812016-01-02 → 2016-01-24 · 5 obs

○ 2015-11-26 19:08:50
● 2016-01-02 09:46:28
● 2016-01-24 02:59:24
○ 2016-03-24 22:01:44
○ 2026-03-16 07:35:50

○A54.210.33.1902016-08-16 → 2016-08-25 · 5 obs

○ 2016-07-07 18:12:00
● 2016-08-16 01:50:20
● 2016-08-25 14:51:00
○ 2016-11-10 15:37:24
○ 2026-03-16 07:35:50

○A54.236.123.2242016-08-16 → 2016-08-25 · 5 obs

○ 2016-07-07 18:12:00
● 2016-08-16 01:50:20
● 2016-08-25 14:51:00
○ 2016-11-10 15:37:24
○ 2026-03-16 07:35:50

○A54.84.80.1732016-11-10 → 2026-02-15 · 5 obs

○ 2016-08-25 14:51:00
● 2016-11-10 15:37:24
● 2026-02-15 16:16:52
○ 2026-02-18 15:37:34
○ 2026-03-16 07:35:50

○A54.85.189.12015-11-13 → 2015-11-13 · 4 obs

○ 2015-11-03 17:41:32
● 2015-11-13 18:56:30
○ 2015-11-26 19:08:50
○ 2026-03-16 07:35:50

○A54.85.54.292016-01-21 → 2016-01-24 · 5 obs

○ 2016-01-02 09:46:28
● 2016-01-21 17:12:08
● 2016-01-24 02:59:24
○ 2016-03-24 22:01:44
○ 2026-03-16 07:35:50

○A54.88.107.1402016-11-10 → 2026-02-15 · 5 obs

○ 2016-08-25 14:51:00
● 2016-11-10 15:37:24
● 2026-02-15 16:16:52
○ 2026-02-18 15:37:34
○ 2026-03-16 07:35:50

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-08-10 → 2016-08-25 · 4 obs

● 2015-08-10 02:58:24
● 2016-08-25 14:51:00
○ 2016-11-10 15:37:24
○ 2026-03-16 07:35:50

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2016-11-10 → 2026-02-15 · 5 obs

○ 2016-08-25 14:51:00
● 2016-11-10 15:37:24
● 2026-02-15 16:16:52
○ 2026-02-18 15:37:34
○ 2026-03-16 07:35:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
jcrsoft.com	dns23.hichina.com, dns24.hichina.com	18 records

✅ Authoritative Response

Server: 120.76.107.38

NS records: dns23.hichina.com, dns24.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jcrsoft.com (unsigned zone)

⏱️ Timing

Total: 4149ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns24.hichina.com, dns23.hichina.com`
SOA	1	`dns23.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns23.hichina.com, dns23.hichina.com, dns23.hichina.com...)

Analysis

Name Servers

jcrsoft.com is delegated to two name servers: dns23.hichina.com and dns24.hichina.com.

jcrsoft.com uses the same name server setup as other domains, including hstar.cn, mce-ind.com, tspace.online, aopromo.com and tjscsrq.com.

At least part of the name servers for jcrsoft.com are shared with other domains, for instance liangtui.com, castdy.com, mdog.cn, xiluna.com and eggao.net.

These name servers are commonly used with expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.

Host names with nine IP numbers:

dns23.hichina.com points to: 2408:4009:501::31, 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.

dns24.hichina.com points to: 2408:4009:501::32, 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.

jcrsoft.com - robtex.com

jcrsoft.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

`jcrsoft.com`

`com`