cl-development.de - dns.ninja

`cl-development.de`

DNSSEC	⚠️ Not signed
A	49.13.233.152^{🇩🇪 Hetzner49.13.0.0/16 HETZNER-DC}
NS	`dns1.regsystem.net` ⭐
		A	2a02:20a8:a000:4::2^{🇩🇪 Equinix2a02:20a8::/32 Frankfurt}
			PTR	`frigg.dnsnodes.com`
		A	217.79.214.245^{🇩🇪 Equinix217.79.208.0/20 Frankfurt}
NS	`dns2.regsystem.net`
		A	2a02:20a8:a000:4::53^{🇩🇪 Equinix2a02:20a8::/32 Frankfurt}
			PTR	`thor.dnsnodes.eu`
		A	217.79.214.253^{🇩🇪 Equinix217.79.208.0/20 Frankfurt}
NS	`dns3.regsystem.net`
		A	2a02:4c00:0:8000::2^{🇩🇪 NCORE-AS2a02:4c00::/40 HKN GmbH Am Rheintor 7 D-47829 Krefeld Germany}
			PTR	`odin.dnsnodes.eu`
		A	2a02:4c00:0:8000::5^{🇩🇪 NCORE-AS2a02:4c00::/40 HKN GmbH Am Rheintor 7 D-47829 Krefeld Germany}
			PTR	`odin.dnsnodes.eu`
		A	213.9.14.107^{🇩🇪 NCORE-AS213.9.0.0/17 HKN GmbH Hochstadenstr. 5 D-47829 Krefeld Germany}
		A	213.9.44.85^{🇩🇪 NCORE-AS213.9.0.0/17 HKN GmbH Hochstadenstr. 5 D-47829 Krefeld Germany}
MX	`cldevelopment-de0e.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca27::^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-beup281cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca2d::^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-fr5p281cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:ca2d::1^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-fr4p281cu03101.inbound.protection.outlook.com`
		A	2a01:111:f403:ca2d::2^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-fr6p281cu00202.inbound.protection.outlook.com`
		A	52.101.168.0^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-beup281cu00100.inbound.protection.outlook.com`
		A	52.101.170.0^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-fr5p281cu00500.inbound.protection.outlook.com`
		A	52.101.170.1^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-fr4p281cu03101.inbound.protection.outlook.com`
		A	52.101.170.2^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-fr6p281cu00202.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`dns1.regsystem.net`hostmaster@regsystem.net 2026-05-08 #4

`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=1782849784

Same first word

cl-development.de

DNS History

10 records (5 active, 5 former)

●NSdns1.regsystem.net2015-07-02 → 2026-06-30 · 2 obs

● 2015-07-02 08:32:54
● 2026-06-30 20:14:08

●NSdns2.regsystem.net2015-07-02 → 2026-06-30 · 2 obs

● 2015-07-02 08:32:54
● 2026-06-30 20:14:08

●NSdns3.regsystem.net2015-07-02 → 2026-06-30 · 2 obs

● 2015-07-02 08:32:54
● 2026-06-30 20:14:08

●MXcldevelopment-de0e.mail.protection.outlook.com2026-05-14 → 2026-06-30 · 3 obs

○ 2026-02-20 03:25:46
● 2026-05-14 13:17:36
● 2026-06-30 20:14:08

○MXmx-rl-1.novtsrv.de2026-02-19 → 2026-02-20 · 5 obs

○ 2017-06-14 18:49:12
● 2026-02-19 21:37:16
● 2026-02-20 03:25:46
○ 2026-05-14 13:17:36
○ 2026-06-30 20:14:08

○MXmx.cl-development.de2015-07-02 → 2017-06-14 · 4 obs

● 2015-07-02 08:32:54
● 2017-06-14 18:49:12
○ 2026-02-19 21:37:16
○ 2026-06-30 20:14:08

○A144.76.49.362015-07-02 → 2016-12-21 · 4 obs

● 2015-07-02 08:32:54
● 2016-12-21 12:10:08
○ 2017-04-17 09:36:36
○ 2026-06-30 20:14:08

○A188.40.126.1892017-04-17 → 2017-06-14 · 5 obs

○ 2016-12-21 12:10:08
● 2017-04-17 09:36:36
● 2017-06-14 18:49:12
○ 2026-02-19 21:37:16
○ 2026-06-30 20:14:08

●A49.13.233.1522026-05-14 → 2026-06-30 · 3 obs

○ 2026-02-20 03:25:46
● 2026-05-14 13:17:36
● 2026-06-30 20:14:08

○A95.216.89.1002026-02-19 → 2026-02-20 · 5 obs

○ 2017-06-14 18:49:12
● 2026-02-19 21:37:16
● 2026-02-20 03:25:46
○ 2026-05-14 13:17:36
○ 2026-06-30 20:14:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
cl-development.de	dns2.regsystem.net, dns3.regsystem.net, dns1.regsystem.net	-

✅ Authoritative Response

Server:217.79.214.253

NS records: dns2.regsystem.net, dns3.regsystem.net, dns1.regsystem.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cl-development.de (unsigned zone)

⏱️ Timing

Total: 1048ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`49.13.233.152`
NS	3	`dns1.regsystem.net, dns2.regsystem.net...`
MX	1	`cldevelopment-de0e.mail.protection.outlo`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`dns1.regsystem.net hostmaster.regsystem.`

Analysis

IP Addresses

cl-development.de has exactly one IP address — 49.13.233.152.

Name Servers

cl-development.de has three name servers — dns1.regsystem.net, dns2.regsystem.net and dns3.regsystem.net.

The name servers of cl-development.de overlap at least partially with those of other domains — among them cs-us.de, jre.net, scobel-biere.de and two more.

Host names with four IP addresses:

dns3.regsystem.net resolves to 213.9.14.107, 213.9.44.85, 2a02:4c00:0:8000::2 and 2a02:4c00:0:8000::5.

Host names pointing to two IP addresses:

dns1.regsystem.net resolves to 217.79.214.245 and 2a02:20a8:a000:4::2.

dns2.regsystem.net resolves to 217.79.214.253 and 2a02:20a8:a000:4::53.

Mail Servers

cl-development.de uses one mail server — cldevelopment-de0e.mail.protection.outlook.com.

cldevelopment-de0e.mail.protection.outlook.com has 8 IP addresses: 52.101.168.0, 52.101.170.0, 52.101.170.1 plus 5 more.