`640223.com`

DNSSEC	⚠️ Not signed
A	107.178.143.57^{🇺🇸 Colocrossing-AS107.178.143.0/24 GCHAO LLC}
NS	`ns1.alidns.com` ⭐ ⚠️ Not in parent delegation
		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 parent delegation
		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	`ns7.alidns.com` ⚠️ Not in zone NS records
		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	`ns8.alidns.com` ⚠️ Not in zone NS records
		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	`ns1.alidns.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=1771291435

Same first word

640223.com

Similar names

304622.com

263402.com

322640.com

022364.com

223604.com

236042.com

026234.com

260234.com

322604.cn

230426.cn

034622.com

430262.com

032642.com

246230.com

234206.com

234026.com

DNS History

14 records (5 active, 9 former)

●NSns1.alidns.com2026-03-23 → 2026-03-24 · 3 obs

○ 2015-05-18 00:29:18
● 2026-03-23 15:09:24
● 2026-03-24 09:03:36

○NSns11.xincache.com2015-05-18 → 2015-05-18 · 3 obs

● 2015-05-18 00:29:18
○ 2026-03-23 15:09:24
○ 2026-03-24 09:03:36

○NSns12.xincache.com2015-05-18 → 2015-05-18 · 3 obs

● 2015-05-18 00:29:18
○ 2026-03-23 15:09:24
○ 2026-03-24 09:03:36

●NSns2.alidns.com2026-03-23 → 2026-03-24 · 3 obs

○ 2015-05-18 00:29:18
● 2026-03-23 15:09:24
● 2026-03-24 09:03:36

●NSns7.alidns.com2026-03-23 → 2026-03-24 · 3 obs

○ 2015-05-18 00:29:18
● 2026-03-23 15:09:24
● 2026-03-24 09:03:36

●NSns8.alidns.com2026-03-23 → 2026-03-24 · 3 obs

○ 2015-05-18 00:29:18
● 2026-03-23 15:09:24
● 2026-03-24 09:03:36

○MXmail.skrimple.com2015-10-10 → 2015-10-10 · 3 obs

● 2015-10-10 01:32:44
○ 2026-03-23 15:09:24
○ 2026-03-24 09:03:36

●A107.178.143.572026-03-23 → 2026-03-24 · 3 obs

○ 2017-06-09 17:18:38
● 2026-03-23 15:09:24
● 2026-03-24 09:03:36

○A127.0.0.12015-10-10 → 2015-10-10 · 3 obs

● 2015-10-10 01:32:44
○ 2015-12-23 08:35:46
○ 2026-03-24 09:03:36

○A52.198.156.1602016-09-24 → 2016-09-24 · 4 obs

○ 2016-03-29 12:40:04
● 2016-09-24 09:54:18
○ 2017-06-09 17:18:38
○ 2026-03-24 09:03:36

○A52.69.166.2312017-06-09 → 2017-06-09 · 4 obs

○ 2016-09-24 09:54:18
● 2017-06-09 17:18:38
○ 2026-03-23 15:09:24
○ 2026-03-24 09:03:36

○A54.183.180.822015-12-23 → 2015-12-23 · 4 obs

○ 2015-10-10 01:32:44
● 2015-12-23 08:35:46
○ 2016-03-29 12:40:04
○ 2026-03-24 09:03:36

○A67.229.168.422016-03-29 → 2016-03-29 · 4 obs

○ 2015-12-23 08:35:46
● 2016-03-29 12:40:04
○ 2016-09-24 09:54:18
○ 2026-03-24 09:03:36

○A67.229.168.432016-03-29 → 2016-03-29 · 4 obs

○ 2015-12-23 08:35:46
● 2016-03-29 12:40:04
○ 2016-09-24 09:54:18
○ 2026-03-24 09:03:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
640223.com	ns7.alidns.com, ns8.alidns.com	18 records

✅ Authoritative Response

Server:120.76.107.47

NS records: ns7.alidns.com, ns8.alidns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 640223.com (unsigned zone)

⏱️ Timing

Total: 3548ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`107.178.143.57`
NS	2	`ns1.alidns.com, ns2.alidns.com`
SOA	1	`ns1.alidns.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (ns7.alidns.com, ns7.alidns.com, ns7.alidns.com...)

Analysis

IP Addresses

640223.com resolves to a single IP: 107.178.143.57.

Other host names, for instance 115447.com, w13721870.com, bet365p2.cn, 85430.org and www.115447.com share IP numbers with 640223.com.

Name Servers

640223.com is delegated to four name servers: ns1.alidns.com, ns2.alidns.com, ns7.alidns.com and ns8.alidns.com.

640223.com shares some name servers with other domains, for example sdchgd.com, 9b307.com, 33129fz.com, 44113.com and wujiahuo.com.

These name servers are commonly used with the name servers expirens3.hichina.com, expirens4.hichina.com, dns10.hichina.com, dns9.hichina.com, dns21.hichina.com and dns22.hichina.com.

Host names with nine IP numbers:

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.

640223.com - robtex.com

640223.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`640223.com`

`com`