21bit22.com - dns.ninja

`21bit22.com`

DNSSEC	⚠️ Not signed
A	185.135.9.64^{🇩🇪 CLOUDFLARESPECTRUM185.135.9.0/24}
NS	`indie.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26a3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`indie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2a3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`indie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22a3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`indie.ns.cloudflare.com`
		A	108.162.194.163^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`indie.ns.cloudflare.com`
		A	162.159.38.163^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`indie.ns.cloudflare.com`
		A	172.64.34.163^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`indie.ns.cloudflare.com`
NS	`nitin.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bd7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nitin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nitin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nitin.ns.cloudflare.com`
		A	108.162.193.215^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nitin.ns.cloudflare.com`
		A	172.64.33.215^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nitin.ns.cloudflare.com`
		A	173.245.59.215^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nitin.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c07::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bc-in-f27.1e100.net`
		A	192.178.155.27^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f27.1e100.net`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c08::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f26.1e100.net`
		A	2607:f8b0:4004:c08::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f27.1e100.net`
		A	2607:f8b0:4004:c0b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f26.1e100.net`
		A	2607:f8b0:4004:c1f::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f27.1e100.net`
		A	142.250.31.27^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f27.1e100.net`
		A	142.251.179.26^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f26.1e100.net`
		A	142.251.179.27^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f27.1e100.net`
		A	172.253.63.26^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f26.1e100.net`
		A	172.253.63.27^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 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::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.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	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`google-site-verification=d8WqK8xZcMI78upfKWZe1B0mVEiLnXE1FiPp69x-TLM`
SOA	`indie.ns.cloudflare.com`dns@cloudflare.com serial=2405714351

`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=1783214351

🔒 HSTS Preload (+subdomains)

Same first word

21bit22.com

DNS History

9 records (9 active, 0 former)

●NSindie.ns.cloudflare.com2026-03-27 → 2026-07-05 · 2 obs

● 2026-03-27 06:56:12
● 2026-07-05 01:24:18

●NSnitin.ns.cloudflare.com2026-03-27 → 2026-07-05 · 2 obs

● 2026-03-27 06:56:12
● 2026-07-05 01:24:18

●MXalt1.aspmx.l.google.com2026-03-27 → 2026-07-05 · 2 obs

● 2026-03-27 06:56:12
● 2026-07-05 01:24:18

●MXalt2.aspmx.l.google.com2026-03-27 → 2026-07-05 · 2 obs

● 2026-03-27 06:56:12
● 2026-07-05 01:24:18

●MXalt3.aspmx.l.google.com2026-03-27 → 2026-07-05 · 2 obs

● 2026-03-27 06:56:12
● 2026-07-05 01:24:18

●MXalt4.aspmx.l.google.com2026-03-27 → 2026-07-05 · 2 obs

● 2026-03-27 06:56:12
● 2026-07-05 01:24:18

●MXaspmx.l.google.com2026-03-27 → 2026-07-05 · 2 obs

● 2026-03-27 06:56:12
● 2026-07-05 01:24:18

●MXsmtp.google.com2026-03-27 → 2026-07-05 · 2 obs

● 2026-03-27 06:56:12
● 2026-07-05 01:24:18

●A185.135.9.642026-03-27 → 2026-07-05 · 2 obs

● 2026-03-27 06:56:12
● 2026-07-05 01:24:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
21bit22.com	nitin.ns.cloudflare.com, indie.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.215

NS records: nitin.ns.cloudflare.com, indie.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 21bit22.com (unsigned zone)

⏱️ Timing

Total: 169ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.135.9.64`
NS	2	`indie.ns.cloudflare.com, nitin.ns.cloudflare.com`
MX	6	`aspmx.l.google.com (pri: 1), smtp.google.com (pri: 1)...`
TXT	1	`google-site-verification=d8WqK8xZcMI78up`
SOA	1	`indie.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

21bit22.com has exactly one IP address — 185.135.9.64.

The host names 21bit24.com, 21bit.com, 21bit6.com and 21bit9.com all share IP numbers with 21bit22.com.

Name Servers

DNS delegation for 21bit22.com points to two name servers: indie.ns.cloudflare.com and nitin.ns.cloudflare.com.

The name server configuration of 21bit22.com is shared with other domains, for instance casinorocket4.com, win21bit.com, casinohipster.com and two others.

21bit22.com partially shares its NS delegation with several other domains, including studymedicineinchina.co.za, kpkter.us, carlospinocasino-nl.com and two others.

These name servers regularly co-occur with the name servers ben.ns.cloudflare.com, dax.ns.cloudflare.com and ulla.ns.cloudflare.com.

Hosts with 6 IP addresses each:

indie.ns.cloudflare.com has IP addresses 108.162.194.163, 162.159.38.163 and 172.64.34.163, plus 3 other.

nitin.ns.cloudflare.com has IP addresses 108.162.193.215, 172.64.33.215 and 173.245.59.215, plus 3 other.

Mail Servers

The MX records for 21bit22.com point to 6 mail servers — smtp.google.com, aspmx.l.google.com, alt1.aspmx.l.google.com and 3 other.

At least some of the mail servers used by 21bit22.com are shared with other domains: costsegregationadvisors.com, aligarhcity.com, yazubi.com and two others among them.

These mail servers are often deployed together with alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and 4 other mail servers.

Hosts with 9 IP addresses each:

smtp.google.com has IP addresses 142.250.31.27, 142.251.179.26 and 142.251.179.27, plus 6 other.

Host names pointing to two IP addresses:

aspmx.l.google.com has two IP addresses: 192.178.155.27 and 2607:f8b0:4004:c07::1b.

alt1.aspmx.l.google.com has two IP addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com has two IP addresses: 172.253.116.26 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com has two IP addresses: 192.178.223.27 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com has two IP addresses: 172.253.157.27 and 2a00:1450:400c:c23::1b.