rhcsoftware.de - dns.ninja

`rhcsoftware.de`

DNSSEC	⚠️ Not signed
A	2001:8d8:1800:34::1^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
A	217.160.11.155^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns.ui-global-dns.de` ⭐
		A	2001:67c:1bc::90^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast}
			PTR	`ns.ui-global-dns.de`
		A	192.174.68.90^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net}
			PTR	`ns.ui-global-dns.de`
NS	`ns.ui-global-dns.biz`
		A	2001:67c:1bc::7^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast}
			PTR	`ns.ui-global-dns.biz`
		A	192.174.68.7^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net}
			PTR	`ns.ui-global-dns.biz`
NS	`ns.ui-global-dns.com`
		A	2001:67c:10b8::7^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns.ui-global-dns.com`
		A	176.97.158.7^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns.ui-global-dns.com`
NS	`ns.ui-global-dns.org`
		A	2001:67c:10b8::90^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns.ui-global-dns.org`
		A	176.97.158.90^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns.ui-global-dns.org`
MX	`rhcsoftware.de` ⭐
		A	2001:8d8:1800:34::1^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		A	217.160.11.155^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
MX	`mx00.kundenserver.de`⁽²⁰⁾
		A	212.227.15.41^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.kundenserver.de`⁽²¹⁾
		A	217.72.192.67^{🇩🇪 IONOS-AS217.72.192.0/20 Web.de}
			PTR	`mx01.kundenserver.de`
SOA	`ns.ui-global-dns.de`hostmaster@1und1.com 2017-06-01 #7

`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=1781124594

MX for

rhcsoftware.de

Same first word

rhcsoftware.com

rhcsoftware.de

Similar names

craftershow.com

showcrafter.com

DNS History

15 records (9 active, 6 former)

○NSns-de.1and1-dns.biz2015-06-17 → 2017-12-08 · 4 obs

● 2015-06-17 04:08:10
● 2017-12-08 21:42:32
○ 2026-04-10 22:21:00
○ 2026-06-10 20:52:32

○NSns-de.1and1-dns.com2015-06-17 → 2017-12-08 · 4 obs

● 2015-06-17 04:08:10
● 2017-12-08 21:42:32
○ 2026-04-10 22:21:00
○ 2026-06-10 20:52:32

○NSns-de.1and1-dns.de2015-06-17 → 2017-12-08 · 4 obs

● 2015-06-17 04:08:10
● 2017-12-08 21:42:32
○ 2026-04-10 22:21:00
○ 2026-06-10 20:52:32

○NSns-de.1and1-dns.org2015-06-17 → 2017-12-08 · 4 obs

● 2015-06-17 04:08:10
● 2017-12-08 21:42:32
○ 2026-04-10 22:21:00
○ 2026-06-10 20:52:32

●NSns.ui-global-dns.biz2026-04-10 → 2026-06-10 · 3 obs

○ 2017-12-08 21:42:32
● 2026-04-10 22:21:00
● 2026-06-10 20:52:32

●NSns.ui-global-dns.com2026-04-10 → 2026-06-10 · 3 obs

○ 2017-12-08 21:42:32
● 2026-04-10 22:21:00
● 2026-06-10 20:52:32

●NSns.ui-global-dns.de2026-04-10 → 2026-06-10 · 3 obs

○ 2017-12-08 21:42:32
● 2026-04-10 22:21:00
● 2026-06-10 20:52:32

●NSns.ui-global-dns.org2026-04-10 → 2026-06-10 · 3 obs

○ 2017-12-08 21:42:32
● 2026-04-10 22:21:00
● 2026-06-10 20:52:32

●MXmx00.kundenserver.de2017-12-08 → 2026-06-10 · 3 obs

○ 2015-06-17 04:08:10
● 2017-12-08 21:42:32
● 2026-06-10 20:52:32

●MXmx01.kundenserver.de2015-06-17 → 2026-06-10 · 2 obs

● 2015-06-17 04:08:10
● 2026-06-10 20:52:32

●MXrhcsoftware.de2015-06-17 → 2026-06-10 · 2 obs

● 2015-06-17 04:08:10
● 2026-06-10 20:52:32

●A2001:8d8:1800:34::12026-04-10 → 2026-06-10 · 3 obs

○ 2017-12-08 21:42:32
● 2026-04-10 22:21:00
● 2026-06-10 20:52:32

○A2001:8d8:819:400::78:700b2015-06-17 → 2017-01-02 · 4 obs

● 2015-06-17 04:08:10
● 2017-01-02 18:54:30
○ 2017-12-08 21:42:32
○ 2026-06-10 20:52:32

●A217.160.11.1552017-12-08 → 2026-06-10 · 3 obs

○ 2017-01-02 18:54:30
● 2017-12-08 21:42:32
● 2026-06-10 20:52:32

○A217.160.92.1842015-06-17 → 2017-01-02 · 4 obs

● 2015-06-17 04:08:10
● 2017-01-02 18:54:30
○ 2017-12-08 21:42:32
○ 2026-06-10 20:52:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	f.nic.de, z.nic.de, a.nic.de	-
rhcsoftware.de	ns.ui-global-dns.org, ns.ui-global-dns.biz, ns.ui-global-dns.de, ns.ui-global-dns.com	2 records

✅ Authoritative Response

Server:192.174.68.90

NS records: ns.ui-global-dns.org, ns.ui-global-dns.biz, ns.ui-global-dns.de, ns.ui-global-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rhcsoftware.de (unsigned zone)

⏱️ Timing

Total: 535ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.11.155`
AAAA	1	`2001:8d8:1800:34::1`
NS	4	`ns.ui-global-dns.de, ns.ui-global-dns.com...`
MX	3	`mx00.kundenserver.de (pri: 20), rhcsoftware.de (pri: 10)...`
SOA	1	`ns.ui-global-dns.de hostmaster.1und1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.ui-global-dns.de, ns.ui-global-dns.de)

Analysis

Mail Server Role

The MX record for rhcsoftware.de points back to rhcsoftware.de — it is its own mail server.

As mail servers, mx01.kundenserver.de and mx00.kundenserver.de are frequently found alongside rhcsoftware.de.

IP Addresses

rhcsoftware.de points to two IP numbers: 217.160.11.155 and 2001:8d8:1800:34::1.

Other host names — tages.guru, schuelerbedarf.ch, schliessfaecher.net and primeline.de — share IP numbers with rhcsoftware.de.

Name Servers

rhcsoftware.de is delegated to four name servers, ns.ui-global-dns.biz, ns.ui-global-dns.com, ns.ui-global-dns.de and ns.ui-global-dns.org.

rhcsoftware.de partially shares its NS delegation with several other domains, including optitur.net, jeremyfiggins.com, xxookitchens.com and two others.

ns.ui-global-dns.biz, ns.ui-global-dns.com, ns.ui-global-dns.de and ns.ui-global-dns.org each carry two IP addresses. ns.ui-global-dns.biz has 192.174.68.7 and 2001:67c:1bc::7; ns.ui-global-dns.com has 176.97.158.7 and 2001:67c:10b8::7; ns.ui-global-dns.de has 192.174.68.90 and 2001:67c:1bc::90; ns.ui-global-dns.org has 176.97.158.90 and 2001:67c:10b8::90.

Mail Servers

rhcsoftware.de is handled by three mail servers: rhcsoftware.de, mx00.kundenserver.de and mx01.kundenserver.de.

rhcsoftware.de shares at least some of its mail servers with other domains — for example klinik-hygiea.de, ttstorage.de, red-tec.de and two more.

It is common to find these mail servers paired with the mail servers klinikhygiea-de01e.mail.protection.outlook.com.

Hosts with two IP numbers each:

rhcsoftware.de points to 217.160.11.155 and 2001:8d8:1800:34::1.

Host names with one IP number:

mx00.kundenserver.de points to 212.227.15.41.

mx01.kundenserver.de points to 217.72.192.67.