21ces.com - dns.ninja

`21ces.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:b519^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:4068^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.64.104^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.181.25^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`alice.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a3c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alice.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c03c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alice.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:203c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alice.ns.cloudflare.com`
		A	108.162.192.60^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alice.ns.cloudflare.com`
		A	172.64.32.60^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alice.ns.cloudflare.com`
		A	173.245.58.60^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alice.ns.cloudflare.com`
NS	`max.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b84^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c184^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`max.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2184^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`max.ns.cloudflare.com`
		A	108.162.193.132^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
		A	172.64.33.132^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
		A	173.245.59.132^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.64.104, 172.67.181.25
		IPv6 hints	2606:4700:3031::ac43:b519, 2606:4700:3036::6815:4068
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=216, name=cloudflare-ech.com
SOA	`alice.ns.cloudflare.com`dns@cloudflare.com serial=2410087291

`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=1785114562

Same first word

21ces.com

21ces.net

21ces.kr

Similar names

sec21.com

c12es.com

sec21.org

sce21.net

ces21.es

esc12.net

12sec.es

esc12.com

cse21.com

sec12.com

12sec.org

ces21.edu.mx

12sec.com

sce12.net

esc21.com

21sec.com

ecs21.net

sec21.ru

ecs21.com

ces21.com

DNS History

20 records (6 active, 14 former)

●NSalice.ns.cloudflare.com2026-02-20 → 2026-07-27 · 3 obs

○ 2017-06-08 02:12:08
● 2026-02-20 06:37:30
● 2026-07-27 01:30:14

●NSmax.ns.cloudflare.com2026-02-20 → 2026-07-27 · 3 obs

○ 2017-06-08 02:12:08
● 2026-02-20 06:37:30
● 2026-07-27 01:30:14

○NSns16.dnszi.com2015-06-26 → 2017-06-08 · 4 obs

● 2015-06-26 18:48:02
● 2017-06-08 02:12:08
○ 2026-02-20 06:37:30
○ 2026-07-27 01:30:14

○NSns55.dnszi.com2015-06-26 → 2017-06-08 · 4 obs

● 2015-06-26 18:48:02
● 2017-06-08 02:12:08
○ 2026-02-20 06:37:30
○ 2026-07-27 01:30:14

○NSns64.dnszi.com2015-06-26 → 2017-06-08 · 4 obs

● 2015-06-26 18:48:02
● 2017-06-08 02:12:08
○ 2026-02-20 06:37:30
○ 2026-07-27 01:30:14

○NSns7.dnszi.com2015-06-26 → 2017-06-08 · 4 obs

● 2015-06-26 18:48:02
● 2017-06-08 02:12:08
○ 2026-02-20 06:37:30
○ 2026-07-27 01:30:14

○NSns78.dnszi.com2015-06-26 → 2017-06-08 · 4 obs

● 2015-06-26 18:48:02
● 2017-06-08 02:12:08
○ 2026-02-20 06:37:30
○ 2026-07-27 01:30:14

○MXlocalhost.thevos.synology.me2026-02-20 → 2026-04-21 · 4 obs

● 2026-02-20 06:37:30
● 2026-04-21 00:12:58
○ 2026-05-01 12:42:06
○ 2026-07-27 01:30:14

○MXsmtp.thevos.synology.me2026-02-20 → 2026-04-21 · 4 obs

● 2026-02-20 06:37:30
● 2026-04-21 00:12:58
○ 2026-05-01 12:42:06
○ 2026-07-27 01:30:14

●A104.21.64.1042026-02-20 → 2026-07-27 · 6 obs

○ 2017-06-08 02:12:08
● 2026-02-20 06:37:30
● 2026-02-24 09:34:58
○ 2026-03-28 14:07:22
● 2026-04-08 17:53:16
● 2026-07-27 01:30:14

○A114.207.113.2352015-06-26 → 2017-06-08 · 4 obs

● 2015-06-26 18:48:02
● 2017-06-08 02:12:08
○ 2026-02-20 06:37:30
○ 2026-07-27 01:30:14

●A172.67.181.252026-02-20 → 2026-07-27 · 6 obs

○ 2017-06-08 02:12:08
● 2026-02-20 06:37:30
● 2026-02-24 09:34:58
○ 2026-03-28 14:07:22
● 2026-04-08 17:53:16
● 2026-07-27 01:30:14

○A188.114.96.02026-03-28 → 2026-03-28 · 5 obs

○ 2026-02-20 06:37:30
○ 2026-02-24 09:34:58
● 2026-03-28 14:07:22
○ 2026-04-08 17:53:16
○ 2026-07-27 01:30:14

○A188.114.97.02026-03-28 → 2026-03-28 · 5 obs

○ 2026-02-20 06:37:30
○ 2026-02-24 09:34:58
● 2026-03-28 14:07:22
○ 2026-04-08 17:53:16
○ 2026-07-27 01:30:14

●A2606:4700:3031::ac43:b5192026-07-01 → 2026-07-27 · 3 obs

○ 2026-05-02 12:23:54
● 2026-07-01 06:10:20
● 2026-07-27 01:30:14

○A2606:4700:3032::6815:40682026-02-20 → 2026-05-02 · 8 obs

○ 2017-06-08 02:12:08
● 2026-02-20 06:37:30
● 2026-02-24 09:34:58
○ 2026-03-28 14:07:22
● 2026-04-08 17:53:16
● 2026-05-02 12:23:54
○ 2026-07-01 06:10:20
○ 2026-07-27 01:30:14

○A2606:4700:3035::ac43:b5192026-02-20 → 2026-05-02 · 8 obs

○ 2017-06-08 02:12:08
● 2026-02-20 06:37:30
● 2026-02-24 09:34:58
○ 2026-03-28 14:07:22
● 2026-04-08 17:53:16
● 2026-05-02 12:23:54
○ 2026-07-01 06:10:20
○ 2026-07-27 01:30:14

●A2606:4700:3036::6815:40682026-07-01 → 2026-07-27 · 3 obs

○ 2026-05-02 12:23:54
● 2026-07-01 06:10:20
● 2026-07-27 01:30:14

○A2a06:98c1:3120::2026-03-28 → 2026-03-28 · 5 obs

○ 2026-02-20 06:37:30
○ 2026-02-24 09:34:58
● 2026-03-28 14:07:22
○ 2026-04-08 17:53:16
○ 2026-07-27 01:30:14

○A2a06:98c1:3121::2026-03-28 → 2026-03-28 · 5 obs

○ 2026-02-20 06:37:30
○ 2026-02-24 09:34:58
● 2026-03-28 14:07:22
○ 2026-04-08 17:53:16
○ 2026-07-27 01:30:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
21ces.com	max.ns.cloudflare.com, alice.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.132

NS records: max.ns.cloudflare.com, alice.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1188ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.181.25, 104.21.64.104`
AAAA	2	`2606:4700:3036::6815:4068, 2606:4700:3031::ac43:b519`
NS	2	`alice.ns.cloudflare.com, max.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`alice.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

21ces.com has four IP addresses: 104.21.64.104, 172.67.181.25, 2606:4700:3031::ac43:b519 and 2606:4700:3036::6815:4068.

Among the host names that share IP numbers with 21ces.com are chinagrandglass.com, cn1234.com, nihon.hu and two others.

Name Servers

DNS delegation for 21ces.com points to two name servers: alice.ns.cloudflare.com and max.ns.cloudflare.com.

21ces.com has the same name server delegation as a number of other domains, such as algofarm.net, rich-bc.de, mijnexterug.nl and two more.

21ces.com shares at least some of its name servers with other domains, including losmagueyesnc.com, fobeg.com.cn, tiqdr.com and two others.

These name servers are frequently seen alongside the name servers anastasia.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

alice.ns.cloudflare.com has IP addresses 108.162.192.60, 172.64.32.60 and 173.245.58.60, plus 3 other.

max.ns.cloudflare.com has IP addresses 108.162.193.132, 172.64.33.132 and 173.245.59.132, plus 3 other.