21cryptos.com - dns.ninja

`21cryptos.com`

DNSSEC	⚠️ Not signed
NS	`oaklyn.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:265a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`oaklyn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c25a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`oaklyn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:225a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`oaklyn.ns.cloudflare.com`
		A	108.162.194.90^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`oaklyn.ns.cloudflare.com`
		A	162.159.38.90^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`oaklyn.ns.cloudflare.com`
		A	172.64.34.90^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`oaklyn.ns.cloudflare.com`
NS	`sullivan.ns.cloudflare.com`
		A	2606:4700:58::a29f:2ca1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sullivan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3a1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sullivan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23a1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sullivan.ns.cloudflare.com`
		A	108.162.195.161^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sullivan.ns.cloudflare.com`
		A	162.159.44.161^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sullivan.ns.cloudflare.com`
		A	172.64.35.161^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sullivan.ns.cloudflare.com`
MX	`route2.mx.cloudflare.net` ⭐
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁹⁷⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽⁹⁸⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
SOA	`oaklyn.ns.cloudflare.com`dns@cloudflare.com serial=2408847185

`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=1785921989

Same first word

21cryptos.com

DNS History

21 records (5 active, 16 former)

○NSns.123-reg.co.uk2017-09-28 → 2017-09-28 · 3 obs

● 2017-09-28 17:39:30
○ 2026-04-28 15:14:42
○ 2026-08-05 09:39:52

○NSns1.namebrightdns.com2026-04-28 → 2026-04-30 · 5 obs

○ 2017-09-28 17:39:30
● 2026-04-28 15:14:42
● 2026-04-30 12:09:26
○ 2026-08-05 06:12:48
○ 2026-08-05 09:39:52

○NSns2.123-reg.co.uk2017-09-28 → 2017-09-28 · 3 obs

● 2017-09-28 17:39:30
○ 2026-04-28 15:14:42
○ 2026-08-05 09:39:52

○NSnsg1.namebrightdns.com2026-04-28 → 2026-04-30 · 5 obs

○ 2017-09-28 17:39:30
● 2026-04-28 15:14:42
● 2026-04-30 12:09:26
○ 2026-08-05 06:12:48
○ 2026-08-05 09:39:52

○NSnsg2.namebrightdns.com2026-04-28 → 2026-04-30 · 5 obs

○ 2017-09-28 17:39:30
● 2026-04-28 15:14:42
● 2026-04-30 12:09:26
○ 2026-08-05 06:12:48
○ 2026-08-05 09:39:52

●NSoaklyn.ns.cloudflare.com2026-08-05 → 2026-08-05 · 3 obs

○ 2026-04-30 12:09:26
● 2026-08-05 06:12:48
● 2026-08-05 09:39:52

●NSsullivan.ns.cloudflare.com2026-08-05 → 2026-08-05 · 3 obs

○ 2026-04-30 12:09:26
● 2026-08-05 06:12:48
● 2026-08-05 09:39:52

○MXmx0.123-reg.co.uk2017-09-28 → 2017-09-28 · 3 obs

● 2017-09-28 17:39:30
○ 2026-04-28 15:14:42
○ 2026-08-05 09:39:52

○MXmx1.123-reg.co.uk2017-09-28 → 2017-09-28 · 3 obs

● 2017-09-28 17:39:30
○ 2026-04-28 15:14:42
○ 2026-08-05 09:39:52

●MXroute1.mx.cloudflare.net2026-08-05 → 2026-08-05 · 3 obs

○ 2026-04-28 15:14:42
● 2026-08-05 06:12:48
● 2026-08-05 09:39:52

●MXroute2.mx.cloudflare.net2026-08-05 → 2026-08-05 · 3 obs

○ 2026-04-28 15:14:42
● 2026-08-05 06:12:48
● 2026-08-05 09:39:52

●MXroute3.mx.cloudflare.net2026-08-05 → 2026-08-05 · 3 obs

○ 2026-04-28 15:14:42
● 2026-08-05 06:12:48
● 2026-08-05 09:39:52

○A13.223.25.842026-04-30 → 2026-04-30 · 4 obs

○ 2026-04-28 15:14:42
● 2026-04-30 12:09:26
○ 2026-08-05 06:12:48
○ 2026-08-05 09:39:52

○A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-04-30 → 2026-04-30 · 4 obs

○ 2026-04-28 15:14:42
● 2026-04-30 12:09:26
○ 2026-08-05 06:12:48
○ 2026-08-05 09:39:52

○A2600:1f18:4ae:c605:f094:2a0a:4985:526e2026-04-28 → 2026-04-28 · 4 obs

○ 2017-09-28 17:39:30
● 2026-04-28 15:14:42
○ 2026-04-30 12:09:26
○ 2026-08-05 09:39:52

○A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-04-30 → 2026-04-30 · 4 obs

○ 2026-04-28 15:14:42
● 2026-04-30 12:09:26
○ 2026-08-05 06:12:48
○ 2026-08-05 09:39:52

○A2600:1f18:4ae:c606:def:b9d9:eb9e:77662026-04-28 → 2026-04-28 · 4 obs

○ 2017-09-28 17:39:30
● 2026-04-28 15:14:42
○ 2026-04-30 12:09:26
○ 2026-08-05 09:39:52

○A52.201.53.1662026-04-28 → 2026-04-28 · 4 obs

○ 2017-09-28 17:39:30
● 2026-04-28 15:14:42
○ 2026-04-30 12:09:26
○ 2026-08-05 09:39:52

○A54.243.117.1972026-04-30 → 2026-04-30 · 4 obs

○ 2026-04-28 15:14:42
● 2026-04-30 12:09:26
○ 2026-08-05 06:12:48
○ 2026-08-05 09:39:52

○A94.136.40.512017-09-28 → 2017-09-28 · 3 obs

● 2017-09-28 17:39:30
○ 2026-04-28 15:14:42
○ 2026-08-05 09:39:52

○A98.82.42.1392026-04-28 → 2026-04-28 · 4 obs

○ 2017-09-28 17:39:30
● 2026-04-28 15:14:42
○ 2026-04-30 12:09:26
○ 2026-08-05 09:39:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net...	-
21cryptos.com	oaklyn.ns.cloudflare.com, sullivan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.90

NS records: oaklyn.ns.cloudflare.com, sullivan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 186ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`oaklyn.ns.cloudflare.com, sullivan.ns.cloudflare.com`
MX	3	`route2.mx.cloudflare.net (pri: 3), route3.mx.cloudflare.net (pri: 97)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
SOA	1	`oaklyn.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

21cryptos.com is delegated to two name servers: oaklyn.ns.cloudflare.com and sullivan.ns.cloudflare.com.

21cryptos.com shares its name server setup with other domains, including imot.bg, google-terbaru.pages.dev, cs-google.pages.dev and two others.

At least some of 21cryptos.com's name servers are shared with other domains, for example zerin-node.pages.dev, 6167s.com, ipmaroc.com and two more.

These name servers are often deployed together with the name servers dahlia.ns.cloudflare.com, beth.ns.cloudflare.com, alberto.ns.cloudflare.com and keaton.ns.cloudflare.com.

Host names with 6 IP numbers:

oaklyn.ns.cloudflare.com resolves to 108.162.194.90, 162.159.38.90, 172.64.34.90 and 3 other IP addresses.

sullivan.ns.cloudflare.com resolves to 108.162.195.161, 162.159.44.161, 172.64.35.161 and 3 other IP addresses.

Mail Servers

The MX records for 21cryptos.com list three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

21cryptos.com shares mail servers — at least in part — with other domains, including tvzimbo.ao, tugboatlogics.com, ogoon.fr and two others.

Host names with 6 IP numbers:

route1.mx.cloudflare.net resolves to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 other IP addresses.

route2.mx.cloudflare.net resolves to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 other IP addresses.

route3.mx.cloudflare.net resolves to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 other IP addresses.