`mczww.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:197e^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:863c^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.25.126^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.134.60^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`sage.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cec^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sage.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3ec^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sage.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23ec^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sage.ns.cloudflare.com`
		A	108.162.195.236^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sage.ns.cloudflare.com`
		A	162.159.44.236^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sage.ns.cloudflare.com`
		A	172.64.35.236^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sage.ns.cloudflare.com`
NS	`venus.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aeb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`venus.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0eb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`venus.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20eb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`venus.ns.cloudflare.com`
		A	108.162.192.235^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`venus.ns.cloudflare.com`
		A	172.64.32.235^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`venus.ns.cloudflare.com`
		A	173.245.58.235^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`venus.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.25.126, 172.67.134.60
		IPv6	2606:4700:3031::6815:197e, 2606:4700:3033::ac43:863c
SOA	`sage.ns.cloudflare.com`dns@cloudflare.com serial=2399043179

`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=1774380302

Same first word

mczww.com

Similar names

wmcwz.com

zcwmw.cn

mzwcw.net

cwzwm.com

wzwmc.com

czwmw.cn

zwmcw.com

DNS History

11 records (6 active, 5 former)

○NSjm1.dns.com2020-01-17 → 2020-01-17 · 3 obs

● 2020-01-17 04:10:58
○ 2026-02-17 10:59:28
○ 2026-03-24 19:35:26

○NSjm2.dns.com2020-01-17 → 2020-01-17 · 3 obs

● 2020-01-17 04:10:58
○ 2026-02-17 10:59:28
○ 2026-03-24 19:35:26

○NSns1.kouming.net2026-02-17 → 2026-03-24 · 2 obs

○ 2026-02-17 10:59:28
○ 2026-03-24 19:35:26

○NSns2.kouming.net2026-02-17 → 2026-03-24 · 2 obs

○ 2026-02-17 10:59:28
○ 2026-03-24 19:35:26

●NSsage.ns.cloudflare.com2026-02-17 → 2026-03-24 · 3 obs

○ 2020-01-17 04:10:58
● 2026-02-17 10:59:28
● 2026-03-24 19:35:26

●NSvenus.ns.cloudflare.com2026-02-17 → 2026-03-24 · 3 obs

○ 2020-01-17 04:10:58
● 2026-02-17 10:59:28
● 2026-03-24 19:35:26

●A104.21.25.1262026-02-17 → 2026-03-24 · 3 obs

○ 2020-01-17 04:10:58
● 2026-02-17 10:59:28
● 2026-03-24 19:35:26

○A156.232.141.1642020-01-17 → 2020-01-17 · 3 obs

● 2020-01-17 04:10:58
○ 2026-02-17 10:59:28
○ 2026-03-24 19:35:26

●A172.67.134.602026-02-17 → 2026-03-24 · 3 obs

○ 2020-01-17 04:10:58
● 2026-02-17 10:59:28
● 2026-03-24 19:35:26

●A2606:4700:3031::6815:197e2026-02-17 → 2026-03-24 · 3 obs

○ 2020-01-17 04:10:58
● 2026-02-17 10:59:28
● 2026-03-24 19:35:26

●A2606:4700:3033::ac43:863c2026-02-17 → 2026-03-24 · 3 obs

○ 2020-01-17 04:10:58
● 2026-02-17 10:59:28
● 2026-03-24 19:35:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
mczww.com	venus.ns.cloudflare.com, sage.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.236

NS records: venus.ns.cloudflare.com, sage.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mczww.com (unsigned zone)

⏱️ Timing

Total: 342ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.25.126, 172.67.134.60`
AAAA	2	`2606:4700:3031::6815:197e, 2606:4700:3033::ac43:863c`
NS	2	`sage.ns.cloudflare.com, venus.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`sage.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (venus.ns.cloudflare.com, venus.ns.cloudflare.com, venus.ns.cloudflare.com...)

Analysis

IP Addresses

Four IP numbers are pointed to by mczww.com: 2606:4700:3031::6815:197e, 2606:4700:3033::ac43:863c, 104.21.25.126 and 172.67.134.60.

other host names including libinuko.com, baltimoremagazine.com, idermeta.gov.co, godahuo.com and ombrello.hu share IP numbers with mczww.com.

Name Servers

mczww.com is delegated to two name servers sage.ns.cloudflare.com and venus.ns.cloudflare.com.

mczww.com shares the same name server setup as other domains, for instance tommy365.workers.dev, 658km.com, cuxqikral.id, vidyatx.id and ourpart.net.

mczww.com at least partially shares name servers with other domains, for instance html5online.com.cn, usedengine.co.za, merigot.org, makemerich.me and fedefut.org.

These name servers are commonly used alongside blakely.ns.cloudflare.com and norah.ns.cloudflare.com.

Host names with six IP numbers:

Host name sage.ns.cloudflare.com points to: 2606:4700:58::a29f:2cec, 2803:f800:50::6ca2:c3ec, 2a06:98c1:50::ac40:23ec, 108.162.195.236, 162.159.44.236 and 172.64.35.236.

Host name venus.ns.cloudflare.com points to: 2606:4700:50::adf5:3aeb, 2803:f800:50::6ca2:c0eb, 2a06:98c1:50::ac40:20eb, 108.162.192.235, 172.64.32.235 and 173.245.58.235.

mczww.com - robtex.com

mczww.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

`mczww.com`

`com`