dev-zero.de - dns.ninja

`dev-zero.de`

DNSSEC	⚠️ Not signed
A	2a03:4000:30:1941::10:6544^{🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH}
A	188.68.47.30^{🇩🇪 netcup-AS188.68.47.0/24}
NS	`root-dns.netcup.net` ⭐
		A	2a03:4000:0:1::e1e1^{🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH}
			PTR	`root-dns.netcup.net`
		A	46.38.225.225^{🇩🇪 netcup-AS46.38.225.0/24}
			PTR	`root-dns.netcup.net`
NS	`second-dns.netcup.net`
		A	2a03:4000:2:24b::c7c7^{🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH}
			PTR	`second-dns.netcup.net`
		A	37.221.199.199^{🇩🇪 netcup-AS37.221.196.0/22}
			PTR	`second-dns.netcup.net`
NS	`third-dns.netcup.net`
		A	2a03:4001:0:106::3f44^{🇩🇪 netcup-AS2a03:4001::/32 NETCUP-GMBH}
			PTR	`third-dns.netcup.net`
		A	188.68.63.68^{🇩🇪 netcup-AS188.68.63.0/24 NETCUP-GMBH}
			PTR	`third-dns.netcup.net`
MX	`mail.dev-zero.de` ⭐
		A	188.68.47.32^{🇩🇪 netcup-AS188.68.47.0/24}
			PTR	`mx2f20.netcup.net`
MX	`mx2f20.netcup.net`⁽⁵⁰⁾
		A	188.68.47.32^{🇩🇪 netcup-AS188.68.47.0/24}
			PTR	`mx2f20.netcup.net`
TXT	`v=spf1 mx a include:_spf.webhosting.systems ~all`
SOA	`root-dns.netcup.net`dnsadmin@netcup.net 2024-06-06 #20

`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=1782101529

Subdomains

liegewiese.dev-zero.de

mail.dev-zero.de

Same first word

dev-zero.it

dev-zero.com

dev-zero.nl

dev-zero.net

dev-zero.de

dev-zero.org

dev-zero.ch

Similar names

evro-dez.ru

DNS History

10 records (7 active, 3 former)

○NSns1.ns-serve.net2015-05-23 → 2017-07-05 · 4 obs

● 2015-05-23 17:06:36
● 2017-07-05 05:34:54
○ 2026-03-08 03:39:54
○ 2026-06-22 04:17:14

○NSns2.ns-serve.net2015-05-23 → 2017-07-05 · 4 obs

● 2015-05-23 17:06:36
● 2017-07-05 05:34:54
○ 2026-03-08 03:39:54
○ 2026-06-22 04:17:14

●NSroot-dns.netcup.net2026-03-08 → 2026-06-22 · 3 obs

○ 2017-07-05 05:34:54
● 2026-03-08 03:39:54
● 2026-06-22 04:17:14

●NSsecond-dns.netcup.net2026-03-08 → 2026-06-22 · 3 obs

○ 2017-07-05 05:34:54
● 2026-03-08 03:39:54
● 2026-06-22 04:17:14

●NSthird-dns.netcup.net2026-03-08 → 2026-06-22 · 3 obs

○ 2017-07-05 05:34:54
● 2026-03-08 03:39:54
● 2026-06-22 04:17:14

●MXmail.dev-zero.de2015-05-23 → 2026-06-22 · 2 obs

● 2015-05-23 17:06:36
● 2026-06-22 04:17:14

●MXmx2f20.netcup.net2026-03-08 → 2026-06-22 · 3 obs

○ 2015-05-23 17:06:36
● 2026-03-08 03:39:54
● 2026-06-22 04:17:14

○A144.76.96.842015-05-23 → 2017-07-05 · 4 obs

● 2015-05-23 17:06:36
● 2017-07-05 05:34:54
○ 2026-03-08 03:39:54
○ 2026-06-22 04:17:14

●A188.68.47.302026-03-08 → 2026-06-22 · 3 obs

○ 2017-07-05 05:34:54
● 2026-03-08 03:39:54
● 2026-06-22 04:17:14

●A2a03:4000:30:1941::10:65442026-03-08 → 2026-06-22 · 3 obs

○ 2017-07-05 05:34:54
● 2026-03-08 03:39:54
● 2026-06-22 04:17:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	z.nic.de, f.nic.de, a.nic.de	-
dev-zero.de	second-dns.netcup.net, root-dns.netcup.net, third-dns.netcup.net	-

✅ Authoritative Response

Server:37.221.199.199

NS records: second-dns.netcup.net, root-dns.netcup.net, third-dns.netcup.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dev-zero.de (unsigned zone)

⏱️ Timing

Total: 2458ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`188.68.47.30`
AAAA	1	`2a03:4000:30:1941::10:6544`
NS	3	`third-dns.netcup.net, root-dns.netcup.net...`
MX	2	`mx2f20.netcup.net (pri: 50), mail.dev-zero.de (pri: 10)`
TXT	1	`v=spf1 mx a include:_spf.webhosting.syst`
SOA	1	`root-dns.netcup.net dnsadmin.netcup.net`

Analysis

Hierarchy

liegewiese.dev-zero.de and mail.dev-zero.de are both subdomains of dev-zero.de.

IP Addresses

dev-zero.de has two IP addresses: 188.68.47.30 and 2a03:4000:30:1941::10:6544

km-check.de, malyska.biz, revaworld.com and two other host names share IP numbers with dev-zero.de.

Name Servers

dev-zero.de is served by three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.

At least some of dev-zero.de's name servers are shared with other domains, for example websention.de, tierheim-straubing.de, fotoschreck.de and two more.

The hostnames root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net each direct to two IP addresses — root-dns.netcup.net to 46.38.225.225 and 2a03:4000:0:1::e1e1, second-dns.netcup.net to 37.221.199.199 and 2a03:4000:2:24b::c7c7, and third-dns.netcup.net to 188.68.63.68 and 2a03:4001:0:106::3f44.

Mail Servers

Mail for dev-zero.de is handled by two mail servers — mail.dev-zero.de and mx2f20.netcup.net.

dev-zero.de has at least partial mail server overlap with other domains such as klingenlauf.de, lemao.de, am-bilderwelt.de and two more.

This set of mail servers commonly appears together with the mail servers mail.klingenlauf.de.

Each of mail.dev-zero.de and mx2f20.netcup.net points to exactly one IP address: 188.68.47.32.

mail.dev-zero.de and mx2f20.netcup.net each have 188.68.47.32 IP addresses.