`21ccc.de`

DNSSEC	⚠️ Not signed
A	65.52.128.33^{🇳🇱 Microsoft65.52.0.0/14 MICROSOFT}
NS	`a.ns14.net` ⭐
		A	2001:8d8:fe:53:217:160:80:160^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-ix1.ui-dns.de`
		A	217.160.80.160^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-ix1.ui-dns.de`
NS	`b.ns14.net`
		A	2001:8d8:fe:53:217:160:81:160^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-ix1.ui-dns.biz`
		A	217.160.81.160^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-ix1.ui-dns.biz`
NS	`c.ns14.net`
		A	2607:f1c0:fe:53:185:132:35:160^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns-ix1.ui-dns.org`
		A	185.132.35.160^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-ix1.ui-dns.org`
NS	`d.ns14.net`
		A	2607:f1c0:fe:53:185:132:34:160^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns-ix1.ui-dns.com`
		A	185.132.34.160^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-ix1.ui-dns.com`
MX	`21ccc-de.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::b^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbbpr03cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::f^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00507.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::10^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbapr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::3^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am6pr04cu00303.inbound.protection.outlook.com`
		A	52.101.68.16^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00400.inbound.protection.outlook.com`
		A	52.101.73.6^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am6pr04cu00306.inbound.protection.outlook.com`
		A	52.101.73.8^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr04cu00500.inbound.protection.outlook.com`
		A	52.101.73.30^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00306.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`MS=ms34809639.`
SOA	`a.ns14.net`geschaeftsfuehrung@helliwood.de 2016-10-24 #0

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1774726207

Subdomains

www.21ccc.de

Same first word

21ccc.com

21ccc.de

21ccc.jp

Similar names

12ccc.cn

ccc12.com

12ccc.com

ccc21.co.jp

ccc21.com

c21cc.com

ccc21.net

DNS History

6 records (6 active, 0 former)

●NSa.ns14.net2018-05-08 → 2026-03-28 · 2 obs

● 2018-05-08 14:58:22
● 2026-03-28 19:59:20

●NSb.ns14.net2018-05-08 → 2026-03-28 · 2 obs

● 2018-05-08 14:58:22
● 2026-03-28 19:59:20

●NSc.ns14.net2018-05-08 → 2026-03-28 · 2 obs

● 2018-05-08 14:58:22
● 2026-03-28 19:59:20

●NSd.ns14.net2018-05-08 → 2026-03-28 · 2 obs

● 2018-05-08 14:58:22
● 2026-03-28 19:59:20

●MX21ccc-de.mail.protection.outlook.com2018-05-08 → 2026-03-28 · 2 obs

● 2018-05-08 14:58:22
● 2026-03-28 19:59:20

●A65.52.128.332018-05-08 → 2026-03-28 · 2 obs

● 2018-05-08 14:58:22
● 2026-03-28 19:59:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
21ccc.de	a.ns14.net, b.ns14.net, c.ns14.net, d.ns14.net	-

✅ Authoritative Response

Server:185.132.34.160

NS records: a.ns14.net, b.ns14.net, c.ns14.net, d.ns14.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 21ccc.de (unsigned zone)

⏱️ Timing

Total: 1241ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`65.52.128.33`
NS	4	`a.ns14.net, d.ns14.net...`
MX	1	`21ccc-de.mail.protection.outlook.com (pr`
TXT	2	`v=spf1 include:spf.protection.outlook.co, MS=ms34809639.`
SOA	1	`a.ns14.net geschaeftsfuehrung.helliwood.`

Analysis

Hierarchy

21ccc.de is the parent of www.21ccc.de.

IP Addresses

21ccc.de points to a single IP number: 65.52.128.33.

other host names for instance energieid.be, ess.nl, lovemyhousing.com, catriel.net and leydencarcentre.com share IP numbers with 21ccc.de.

Name Servers

21ccc.de is delegated to four name servers: a.ns14.net, b.ns14.net, c.ns14.net and d.ns14.net.

21ccc.de at least partially shares name servers with other domains, for instance bolzhauser.de, jobs-herne.de, enlightning.de, snobshop.de and mindvotes.de.