sunitsch.de - dns.ninja

`sunitsch.de`

DNSSEC	⚠️ Not signed
A	2a03:4000:30:302b::11:2410^{🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH}
A	188.68.47.72^{🇩🇪 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.sunitsch.de` ⭐
		A	188.68.47.74^{🇩🇪 netcup-AS188.68.47.0/24}
			PTR	`mx2f4a.netcup.net`
MX	`mx2f4a.netcup.net`⁽⁵⁰⁾
		A	2a03:4000:0:2bc:8431:84ff:fe11:4ddd^{🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH}
		A	188.68.47.74^{🇩🇪 netcup-AS188.68.47.0/24}
			PTR	`mx2f4a.netcup.net`
TXT	`v=spf1 mx a include:_spf.webhosting.systems ~all`
SOA	`root-dns.netcup.net`dnsadmin@netcup.net 2025-10-05 #16

`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=1785079015

Subdomains

mail.sunitsch.de

Same first word

sunitsch.de

sunitsch.com

Similar names

schustin.dk

DNS History

17 records (7 active, 10 former)

○NSns.namespace4you.de2016-07-08 → 2017-03-21 · 5 obs

○ 2016-03-14 18:18:28
● 2016-07-08 19:18:44
● 2017-03-21 15:11:58
○ 2026-02-22 09:24:50
○ 2026-07-26 15:28:08

○NSns11.schlund.de2015-07-26 → 2016-03-14 · 4 obs

● 2015-07-26 05:09:58
● 2016-03-14 18:18:28
○ 2016-07-08 19:18:44
○ 2026-07-26 15:28:08

○NSns12.schlund.de2015-07-26 → 2016-03-14 · 4 obs

● 2015-07-26 05:09:58
● 2016-03-14 18:18:28
○ 2016-07-08 19:18:44
○ 2026-07-26 15:28:08

○NSns2.namespace4you.de2016-07-08 → 2017-03-21 · 5 obs

○ 2016-03-14 18:18:28
● 2016-07-08 19:18:44
● 2017-03-21 15:11:58
○ 2026-02-22 09:24:50
○ 2026-07-26 15:28:08

●NSroot-dns.netcup.net2026-02-22 → 2026-07-26 · 3 obs

○ 2017-03-21 15:11:58
● 2026-02-22 09:24:50
● 2026-07-26 15:28:08

●NSsecond-dns.netcup.net2026-02-22 → 2026-07-26 · 3 obs

○ 2017-03-21 15:11:58
● 2026-02-22 09:24:50
● 2026-07-26 15:28:08

●NSthird-dns.netcup.net2026-02-22 → 2026-07-26 · 3 obs

○ 2017-03-21 15:11:58
● 2026-02-22 09:24:50
● 2026-07-26 15:28:08

●MXmail.sunitsch.de2026-02-22 → 2026-07-26 · 3 obs

○ 2017-03-21 15:11:58
● 2026-02-22 09:24:50
● 2026-07-26 15:28:08

○MXmx00.schlund.de2015-07-26 → 2016-03-14 · 4 obs

● 2015-07-26 05:09:58
● 2016-03-14 18:18:28
○ 2016-07-08 19:18:44
○ 2026-07-26 15:28:08

○MXmx01.schlund.de2015-07-26 → 2016-03-14 · 4 obs

● 2015-07-26 05:09:58
● 2016-03-14 18:18:28
○ 2016-07-08 19:18:44
○ 2026-07-26 15:28:08

●MXmx2f4a.netcup.net2026-02-22 → 2026-07-26 · 3 obs

○ 2017-03-21 15:11:58
● 2026-02-22 09:24:50
● 2026-07-26 15:28:08

○MXmxlb.ispgateway.de2016-07-08 → 2017-03-21 · 5 obs

○ 2016-03-14 18:18:28
● 2016-07-08 19:18:44
● 2017-03-21 15:11:58
○ 2026-02-22 09:24:50
○ 2026-07-26 15:28:08

○A141.0.17.792016-07-08 → 2017-03-21 · 5 obs

○ 2016-03-14 18:18:28
● 2016-07-08 19:18:44
● 2017-03-21 15:11:58
○ 2026-02-22 09:24:50
○ 2026-07-26 15:28:08

●A188.68.47.722026-02-22 → 2026-07-26 · 3 obs

○ 2017-03-21 15:11:58
● 2026-02-22 09:24:50
● 2026-07-26 15:28:08

○A2a00:1158:1000:406::4f2016-07-08 → 2017-03-21 · 5 obs

○ 2016-03-14 18:18:28
● 2016-07-08 19:18:44
● 2017-03-21 15:11:58
○ 2026-02-22 09:24:50
○ 2026-07-26 15:28:08

●A2a03:4000:30:302b::11:24102026-02-22 → 2026-07-26 · 3 obs

○ 2017-03-21 15:11:58
● 2026-02-22 09:24:50
● 2026-07-26 15:28:08

○A82.165.74.2472015-07-26 → 2016-03-14 · 4 obs

● 2015-07-26 05:09:58
● 2016-03-14 18:18:28
○ 2016-07-08 19:18:44
○ 2026-07-26 15:28:08

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:188.68.63.68

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sunitsch.de (unsigned zone)

⏱️ Timing

Total: 1378ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`188.68.47.72`
AAAA	1	`2a03:4000:30:302b::11:2410`
NS	3	`root-dns.netcup.net, second-dns.netcup.net...`
MX	2	`mx2f4a.netcup.net (pri: 50), mail.sunitsch.de (pri: 10)`
TXT	1	`v=spf1 mx a include:_spf.webhosting.syst`
SOA	1	`root-dns.netcup.net dnsadmin.netcup.net`

Analysis

Hierarchy

mail.sunitsch.de is a subdomain of sunitsch.de.

IP Addresses

sunitsch.de points to the IP addresses 188.68.47.72 and 2a03:4000:30:302b::11:2410

wortfolge.de, gvz-shop.de, p2pframework.de plus two other host names have IP numbers in common with sunitsch.de.

Name Servers

Three name servers are authoritative for sunitsch.de: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.

The name servers of sunitsch.de overlap at least partially with those of other domains — among them metzgerei-fischer-viechtach.de, asmed.de, hometech-service.de and two more.

root-dns.netcup.net resolves to 46.38.225.225 and 2a03:4000:0:1::e1e1. second-dns.netcup.net resolves to 37.221.199.199 and 2a03:4000:2:24b::c7c7. third-dns.netcup.net resolves to 188.68.63.68 and 2a03:4001:0:106::3f44. All three hostnames point to two IP numbers each.

Mail Servers

sunitsch.de uses two mail servers, mail.sunitsch.de and mx2f4a.netcup.net.

At least some of the mail servers used by sunitsch.de are shared with other domains: roberteckart.de, tradedirectory.de, formatshop.com and two others among them.

Host names pointing to two IP addresses:

mx2f4a.netcup.net maps to two IP addresses — 188.68.47.74 and 2a03:4000:0:2bc:8431:84ff:fe11:4ddd.

Host names resolving to a single IP address:

mail.sunitsch.de points to the IP address 188.68.47.74.

These two host names — mx2f4a.netcup.net and mail.sunitsch.de — each point to 188.68.47.74 IP addresses.