`rcxw.com`

DNSSEC	⚠️ Not signed
A	104.160.160.18^{🇺🇸 SHARKTECH-1104.160.160.0/24 CMI (Customer Route)}
		PTR	`customer.sharktech.net`
NS	`dns1.4cun.com` ⭐
		A	2408:4005:3dc:af00:a6be:339e:a1a0:d2b8^{🇨🇳 Alibaba-Cloud2408:4005::/33}
		A	61.172.183.74^{🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC}
NS	`dns.4cun.com` ⚠️ Not in zone NS records
NS	`dns2.51dns.top` ⚠️ Not in zone NS records
		A	2408:4005:3dc:af00:a6be:339e:a1a0:d2b8^{🇨🇳 Alibaba-Cloud2408:4005::/33}
		A	219.138.102.210^{🇨🇳 CHINATELECOM-HUBEI-YICHANG-IDC219.138.102.0/24 yichang}
SOA	`dns.4cun.com`admin@rcxw.com serial=1772527954

`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=1784057937

Same first word

rcxw.com

Similar names

wxcr.cn

wcrx.de

rwxc.com

xwcr.com

crxw.com

rxcw.xyz

wcrx.co.uk

wxcr.com

wcrx.ca

xrcw.net

crwx.com

wrcx.com

xrwc.com

wcrx.us

wrxc.cn

wrxc.com

rxwc.cn

wcrx.com

DNS History

8 records (4 active, 4 former)

●NSdns.4cun.com2015-07-20 → 2026-07-14 · 3 obs

○ 2008-03-18 03:37:36
● 2015-07-20 07:10:44
● 2026-07-14 19:53:32

●NSdns1.4cun.com2026-06-13 → 2026-07-14 · 3 obs

○ 2015-07-20 07:10:44
● 2026-06-13 19:57:20
● 2026-07-14 19:53:32

○NSdns1.zgsj.com2008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 03:37:36
○ 2015-07-20 07:10:44
○ 2026-07-14 19:53:32

●NSdns2.51dns.top2026-06-13 → 2026-07-14 · 3 obs

○ 2015-07-20 07:10:44
● 2026-06-13 19:57:20
● 2026-07-14 19:53:32

○NSdns2.zgsj.com2008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 03:37:36
○ 2015-07-20 07:10:44
○ 2026-07-14 19:53:32

○MXmail.rcxw.com2008-03-18 → 2017-12-12 · 6 obs

● 2008-03-18 03:37:36
○ 2015-07-20 07:10:44
● 2015-12-05 22:13:00
● 2017-12-12 07:40:36
○ 2026-06-13 19:57:20
○ 2026-07-14 19:53:32

●A104.160.160.182026-06-13 → 2026-07-14 · 3 obs

○ 2017-12-12 07:40:36
● 2026-06-13 19:57:20
● 2026-07-14 19:53:32

○A60.249.21.62008-03-18 → 2017-12-12 · 4 obs

● 2008-03-18 03:37:36
● 2017-12-12 07:40:36
○ 2026-06-13 19:57:20
○ 2026-07-14 19:53:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rcxw.com	dns1.4cun.com, dns2.51dns.top	2 records

✅ Authoritative Response

Server:219.138.102.210

NS records: dns1.4cun.com, dns2.51dns.top

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rcxw.com (unsigned zone)

⏱️ Timing

Total: 2406ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`104.160.160.18`
SOA	1	`dns.4cun.com admin.rcxw.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns1.4cun.com, dns1.4cun.com)

Analysis

IP Addresses

rcxw.com points to a single IP number: 104.160.160.18.

Other host names, among them ptzp.com and ptxm.com, have IP numbers in common with rcxw.com.

Name Servers

The authoritative name servers for rcxw.com are dns1.4cun.com, dns.4cun.com and dns2.51dns.top — three in total.

At least some of rcxw.com's name servers are shared with other domains, for example xjwlxxpt.com, ensidirui.com, iconsol-shipping.com and two more.

These name servers tend to co-occur with dns3.4cun.com, dns4.51dns.top, dns2.4cun.com and 7 other name servers in the same DNS delegations.

Each of the two hosts dns1.4cun.com and dns2.51dns.top points to two IP numbers: dns1.4cun.com has 61.172.183.74 and 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8, and dns2.51dns.top has 219.138.102.210 and 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8.

Both dns1.4cun.com and dns2.51dns.top resolve to 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8 IP addresses each.

rcxw.com - robtex.com

rcxw.com

com