`crc502.com`

DNSSEC	⚠️ Not signed
A	158.94.210.99^{🇬🇧 APIVERSA158.94.210.0/24}
NS	`ns7.alidns.com` ⭐ ⚠️ Not in parent delegation
		A	2408:4009:501::3^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.47^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.57^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.207^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.217^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.47^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.57^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.117^{🇨🇳 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	139.224.142.127^{🇨🇳 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	`ns1.alidns.com` ⚠️ Not in zone NS records
		A	2408:4009:501::1^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.45^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-45.defastlink.net`
		A	39.96.153.55^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-55.defastlink.net`
		A	47.118.199.205^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-205.defastlink.net`
		A	47.118.199.215^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-215.defastlink.net`
		A	120.76.107.45^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-45.defastlink.net`
		A	120.76.107.55^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-55.defastlink.net`
		A	139.224.142.115^{🇨🇳 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-139-224-142-115.defastlink.net`
		A	139.224.142.125^{🇨🇳 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-139-224-142-125.defastlink.net`
NS	`ns2.alidns.com` ⚠️ Not in zone NS records
		A	2408:4009:501::2^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.46^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-46.defastlink.net`
		A	39.96.153.56^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-56.defastlink.net`
		A	47.118.199.206^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-206.defastlink.net`
		A	47.118.199.216^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-216.defastlink.net`
		A	120.76.107.46^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-46.defastlink.net`
		A	120.76.107.56^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-56.defastlink.net`
		A	139.224.142.116^{🇨🇳 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-139-224-142-116.defastlink.net`
		A	139.224.142.126^{🇨🇳 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-139-224-142-126.defastlink.net`
NS	`ns8.alidns.com` ⚠️ Not in parent delegation
		A	2408:4009:501::4^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.48^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.58^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.208^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.218^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.48^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.58^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.101^{🇨🇳 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	139.224.142.118^{🇨🇳 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	`ns7.alidns.com`hostmaster@hichina.com 2026-01-30 #19

`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

⚠️ On DNS blocklist: tif

Subdomains

www.crc502.com

Same first word

crc502.com

DNS History

16 records (5 active, 11 former)

●NSns1.alidns.com2026-02-27 → 2026-03-23 · 3 obs

○ 2018-01-31 17:39:58
● 2026-02-27 13:10:52
● 2026-03-23 17:57:34

●NSns2.alidns.com2026-02-27 → 2026-03-23 · 3 obs

○ 2018-01-31 17:39:58
● 2026-02-27 13:10:52
● 2026-03-23 17:57:34

○NSns33.domaincontrol.com2018-01-31 → 2018-01-31 · 3 obs

● 2018-01-31 17:39:58
○ 2026-02-27 13:10:52
○ 2026-03-23 17:57:34

○NSns34.domaincontrol.com2018-01-31 → 2018-01-31 · 3 obs

● 2018-01-31 17:39:58
○ 2026-02-27 13:10:52
○ 2026-03-23 17:57:34

●NSns7.alidns.com2026-02-27 → 2026-03-23 · 3 obs

○ 2018-01-31 17:39:58
● 2026-02-27 13:10:52
● 2026-03-23 17:57:34

●NSns8.alidns.com2026-02-27 → 2026-03-23 · 3 obs

○ 2018-01-31 17:39:58
● 2026-02-27 13:10:52
● 2026-03-23 17:57:34

●A158.94.210.992026-02-27 → 2026-03-23 · 3 obs

○ 2018-01-31 17:39:58
● 2026-02-27 13:10:52
● 2026-03-23 17:57:34

○A184.168.221.392018-01-31 → 2018-01-31 · 3 obs

● 2018-01-31 17:39:58
○ 2026-02-27 13:10:52
○ 2026-03-23 17:57:34

○A184.168.221.502018-01-31 → 2018-01-31 · 3 obs

● 2018-01-31 17:39:58
○ 2026-02-27 13:10:52
○ 2026-03-23 17:57:34

○A184.168.221.552018-01-31 → 2018-01-31 · 3 obs

● 2018-01-31 17:39:58
○ 2026-02-27 13:10:52
○ 2026-03-23 17:57:34

○A184.168.221.582018-01-31 → 2018-01-31 · 3 obs

● 2018-01-31 17:39:58
○ 2026-02-27 13:10:52
○ 2026-03-23 17:57:34

○A50.63.202.372018-01-31 → 2018-01-31 · 3 obs

● 2018-01-31 17:39:58
○ 2026-02-27 13:10:52
○ 2026-03-23 17:57:34

○A50.63.202.432018-01-31 → 2018-01-31 · 3 obs

● 2018-01-31 17:39:58
○ 2026-02-27 13:10:52
○ 2026-03-23 17:57:34

○A50.63.202.562018-01-31 → 2018-01-31 · 3 obs

● 2018-01-31 17:39:58
○ 2026-02-27 13:10:52
○ 2026-03-23 17:57:34

○A50.63.202.572018-01-31 → 2018-01-31 · 3 obs

● 2018-01-31 17:39:58
○ 2026-02-27 13:10:52
○ 2026-03-23 17:57:34

○A50.63.202.612018-01-31 → 2018-01-31 · 3 obs

● 2018-01-31 17:39:58
○ 2026-02-27 13:10:52
○ 2026-03-23 17:57:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
crc502.com	ns1.alidns.com, ns2.alidns.com	18 records

✅ Authoritative Response

Server:120.76.107.45

NS records: ns1.alidns.com, ns2.alidns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for crc502.com (unsigned zone)

⏱️ Timing

Total: 3679ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`158.94.210.99`
NS	2	`ns8.alidns.com, ns7.alidns.com`
SOA	1	`ns7.alidns.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (ns1.alidns.com, ns1.alidns.com, ns1.alidns.com...)

Analysis

Hierarchy

crc502.com is a parent of www.crc502.com.

IP Addresses

crc502.com points to a single IP address: 158.94.210.99.

Other host names such as www.whaccy.com, www.gbwin5.com, www.sxxplaydl.com, wxhaiying.com and 998zhibo.com share IP numbers with crc502.com.

Name Servers

crc502.com is delegated to four name servers: ns1.alidns.com, ns2.alidns.com, ns7.alidns.com and ns8.alidns.com.

At least part of the name servers for crc502.com are shared with other domains, for instance lycon.cn, netgains.us, 32252aa7610241.beer, 2b339ce3810241.beer and 8f691fa301011.beer.

These name servers are commonly used together with the name servers expirens3.hichina.com, expirens4.hichina.com, dns1.hichina.com, dns2.hichina.com, dns25.hichina.com and dns26.hichina.com.

Host names with nine IP numbers.

Within each host, the nine numbers increase by 3.

ns1.alidns.com points to: 2408:4009:501::1, 39.96.153.45, 39.96.153.55, 47.118.199.205, 47.118.199.215, 120.76.107.45, 120.76.107.55, 139.224.142.115 and 139.224.142.125.

ns2.alidns.com points to: 2408:4009:501::2, 39.96.153.46, 39.96.153.56, 47.118.199.206, 47.118.199.216, 120.76.107.46, 120.76.107.56, 139.224.142.116 and 139.224.142.126.

ns7.alidns.com points to: 2408:4009:501::3, 39.96.153.47, 39.96.153.57, 47.118.199.207, 47.118.199.217, 120.76.107.47, 120.76.107.57, 139.224.142.117 and 139.224.142.127.

ns8.alidns.com points to: 2408:4009:501::4, 39.96.153.48, 39.96.153.58, 47.118.199.208, 47.118.199.218, 120.76.107.48, 120.76.107.58, 139.224.142.101 and 139.224.142.118.

crc502.com - robtex.com

crc502.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

`crc502.com`

`com`