`cn404.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:a539^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:51d9^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.81.217^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.165.57^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`alina.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a3d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c03d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:203d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alina.ns.cloudflare.com`
		A	108.162.192.61^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alina.ns.cloudflare.com`
		A	172.64.32.61^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alina.ns.cloudflare.com`
		A	173.245.58.61^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alina.ns.cloudflare.com`
NS	`kai.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bbc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kai.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1bc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kai.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21bc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kai.ns.cloudflare.com`
		A	108.162.193.188^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kai.ns.cloudflare.com`
		A	172.64.33.188^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kai.ns.cloudflare.com`
		A	173.245.59.188^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kai.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c21::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f27.1e100.net`
		A	192.178.155.27^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`asv=455e40d9057ba42db92209d453e71d7e`
TXT	`google-site-verification=DORqhJYtn73MGeaUkZlYoMKZqeAkesRK1HowPYoFQgk`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.81.217, 172.67.165.57
		IPv6 hints	2606:4700:3033::ac43:a539, 2606:4700:3035::6815:51d9
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=75, name=cloudflare-ech.com
SOA	`alina.ns.cloudflare.com`dns@cloudflare.com serial=2409864396

`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=1784487202

WOT: SUSPICIOUS (1/100)

Same first word

cn404.com

Similar names

404cn.net

DNS History

24 records (11 active, 13 former)

○NSa.dnspod.com2015-10-15 → 2016-07-16 · 5 obs

○ 2015-05-08 13:34:16
● 2015-10-15 19:00:40
● 2016-07-16 00:55:52
○ 2026-03-14 02:48:40
○ 2026-07-19 18:59:44

●NSalina.ns.cloudflare.com2026-03-14 → 2026-07-19 · 3 obs

○ 2016-07-16 00:55:52
● 2026-03-14 02:48:40
● 2026-07-19 18:59:44

○NSb.dnspod.com2015-10-15 → 2016-07-16 · 5 obs

○ 2015-05-08 13:34:16
● 2015-10-15 19:00:40
● 2016-07-16 00:55:52
○ 2026-03-14 02:48:40
○ 2026-07-19 18:59:44

○NSc.dnspod.com2015-10-15 → 2016-07-16 · 5 obs

○ 2015-05-08 13:34:16
● 2015-10-15 19:00:40
● 2016-07-16 00:55:52
○ 2026-03-14 02:48:40
○ 2026-07-19 18:59:44

●NSkai.ns.cloudflare.com2026-03-14 → 2026-07-19 · 3 obs

○ 2016-07-16 00:55:52
● 2026-03-14 02:48:40
● 2026-07-19 18:59:44

○NSns-cloud-c1.googledomains.com2015-05-08 → 2015-05-08 · 3 obs

● 2015-05-08 13:34:16
○ 2015-10-15 19:00:40
○ 2026-07-19 18:59:44

○NSns-cloud-c2.googledomains.com2015-05-08 → 2015-05-08 · 3 obs

● 2015-05-08 13:34:16
○ 2015-10-15 19:00:40
○ 2026-07-19 18:59:44

○NSns-cloud-c3.googledomains.com2015-05-08 → 2015-05-08 · 3 obs

● 2015-05-08 13:34:16
○ 2015-10-15 19:00:40
○ 2026-07-19 18:59:44

○NSns-cloud-c4.googledomains.com2015-05-08 → 2015-05-08 · 3 obs

● 2015-05-08 13:34:16
○ 2015-10-15 19:00:40
○ 2026-07-19 18:59:44

●MXalt1.aspmx.l.google.com2015-05-08 → 2026-07-19 · 2 obs

● 2015-05-08 13:34:16
● 2026-07-19 18:59:44

●MXalt2.aspmx.l.google.com2015-05-08 → 2026-07-19 · 2 obs

● 2015-05-08 13:34:16
● 2026-07-19 18:59:44

●MXalt3.aspmx.l.google.com2026-03-14 → 2026-07-19 · 3 obs

○ 2016-07-16 00:55:52
● 2026-03-14 02:48:40
● 2026-07-19 18:59:44

●MXalt4.aspmx.l.google.com2026-03-14 → 2026-07-19 · 3 obs

○ 2016-07-16 00:55:52
● 2026-03-14 02:48:40
● 2026-07-19 18:59:44

●MXaspmx.l.google.com2015-05-08 → 2026-07-19 · 2 obs

● 2015-05-08 13:34:16
● 2026-07-19 18:59:44

○MXaspmx2.googlemail.com2015-05-08 → 2016-07-16 · 4 obs

● 2015-05-08 13:34:16
● 2016-07-16 00:55:52
○ 2026-03-14 02:48:40
○ 2026-07-19 18:59:44

○MXaspmx3.googlemail.com2015-05-08 → 2016-07-16 · 4 obs

● 2015-05-08 13:34:16
● 2016-07-16 00:55:52
○ 2026-03-14 02:48:40
○ 2026-07-19 18:59:44

○MXaspmx4.googlemail.com2015-05-08 → 2016-07-16 · 4 obs

● 2015-05-08 13:34:16
● 2016-07-16 00:55:52
○ 2026-03-14 02:48:40
○ 2026-07-19 18:59:44

○MXaspmx5.googlemail.com2015-05-08 → 2016-07-16 · 4 obs

● 2015-05-08 13:34:16
● 2016-07-16 00:55:52
○ 2026-03-14 02:48:40
○ 2026-07-19 18:59:44

●A104.21.81.2172026-07-09 → 2026-07-19 · 3 obs

○ 2026-04-28 11:00:22
● 2026-07-09 21:31:18
● 2026-07-19 18:59:44

○A106.187.34.2202015-05-08 → 2016-07-16 · 4 obs

● 2015-05-08 13:34:16
● 2016-07-16 00:55:52
○ 2026-03-14 02:48:40
○ 2026-07-19 18:59:44

○A150.230.221.1762026-03-14 → 2026-04-28 · 5 obs

○ 2016-07-16 00:55:52
● 2026-03-14 02:48:40
● 2026-04-28 11:00:22
○ 2026-07-09 21:31:18
○ 2026-07-19 18:59:44

●A172.67.165.572026-07-09 → 2026-07-19 · 3 obs

○ 2026-04-28 11:00:22
● 2026-07-09 21:31:18
● 2026-07-19 18:59:44

●A2606:4700:3033::ac43:a5392026-07-09 → 2026-07-19 · 3 obs

○ 2026-04-28 11:00:22
● 2026-07-09 21:31:18
● 2026-07-19 18:59:44

●A2606:4700:3035::6815:51d92026-07-09 → 2026-07-19 · 3 obs

○ 2026-04-28 11:00:22
● 2026-07-09 21:31:18
● 2026-07-19 18:59:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net, e.gtld-servers.net...	-
cn404.com	alina.ns.cloudflare.com, kai.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.61

NS records: alina.ns.cloudflare.com, kai.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cn404.com (unsigned zone)

⏱️ Timing

Total: 512ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.81.217, 172.67.165.57`
AAAA	2	`2606:4700:3033::ac43:a539, 2606:4700:3035::6815:51d9`
NS	2	`alina.ns.cloudflare.com, kai.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	3	`asv=455e40d9057ba42db92209d453e71d7e, google-site-verification=DORqhJYtn73MGea...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`alina.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

cn404.com points to the four IP addresses 104.21.81.217, 172.67.165.57, 2606:4700:3033::ac43:a539 and 2606:4700:3035::6815:51d9.

Among the host names that share IP numbers with cn404.com are vibrationisolationgroup.com, ictdemy.com, vozolonline2.com and two others.

Name Servers

cn404.com is served by two delegated name servers, alina.ns.cloudflare.com and kai.ns.cloudflare.com.

cn404.com has the same name server delegation as a number of other domains, such as ariven.com, (0x736578)ygaming.land, blueskyscrubs.com and two more.

There is at least partial name server overlap between cn404.com and other domains — xtxjx.com, sijinjoseph.com, score-radar.com and two more among them.

These name servers tend to appear in combination with the name servers lennon.ns.cloudflare.com, joan.ns.cloudflare.com, hera.ns.cloudflare.com and curt.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

alina.ns.cloudflare.com carries IP addresses 108.162.192.61, 172.64.32.61 and 173.245.58.61, with 3 other addresses beyond those.

kai.ns.cloudflare.com carries IP addresses 108.162.193.188, 172.64.33.188 and 173.245.59.188, with 3 other addresses beyond those.

Mail Servers

cn404.com has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

cn404.com shares at least some of its mail servers with other domains — for example alamuhall.com, wntechnical.com, ns500731.ns500671.ns500731.ns500742.ns500704.ns500688.ns500671.ns500678.ns500671.ns500678.ns500649.ns500291.ns500666.ns500653.ns500153.tenderladiesbz.com and two more.

It is common for these mail servers to co-occur with alt4.aspmx.l.google.com, alt3.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com as mail servers.

Hosts with two IP numbers each:

aspmx.l.google.com maps to two IP addresses — 192.178.155.27 and 2607:f8b0:4004:c21::1b.

alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.27 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com maps to two IP addresses — 192.178.223.26 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com maps to two IP addresses — 172.253.157.26 and 2a00:1450:400c:c23::1a.

cn404.com - robtex.com

cn404.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

Mail Servers

`cn404.com`

`com`