`rosentechnology.de`

DNSSEC	🔒 Signed (DS record present)
A	2a00:18e0:5:2:7577:4e4d:413b:f507^{🇩🇪 Amazon2a00:18e0:5::/48 EC2 Prefix}
		PTR	`relay.mail-forwarder.io`
A	2a00:18e0:5:3:dfe2:c743:85aa:61bc^{🇩🇪 Amazon2a00:18e0:5::/48 EC2 Prefix}
A	5.22.145.16^{🇩🇪 Amazon5.22.145.0/24}
A	5.22.145.121^{🇩🇪 Amazon5.22.145.0/24}
NS	`ns1.domaindiscount24.net` ⭐
		A	2a04:2b00:14cc::34^{🇬🇧 RCODEZERO-ANYCAST-SEC1-TLD2a04:2b00:14cc::/48}
			PTR	`ns1.monikerdns.net`
			PTR	`ns34.i.centralnic-dns.com`
		A	193.227.117.34^{🇩🇪 RCODEZERO-ANYCAST-SEC1-TLD193.227.117.0/24}
			PTR	`ns1.domaindiscount24.net`
NS	`ns2.domaindiscount24.net`
		A	2a04:2b00:14dd::34^{🇬🇧 RCODEZERO-ANYCAST-SEC22a04:2b00:14dd::/48}
			PTR	`ns2.monikerdns.net`
			PTR	`ns34.j.centralnic-dns.com`
		A	194.50.187.34^{🇩🇪 RCODEZERO-ANYCAST-SEC2194.50.187.0/24}
			PTR	`ns2.domaindiscount24.net`
NS	`ns3.domaindiscount24.net`
		A	2a04:2b00:14ee::34^{🇬🇧 RCODEZERO-ANYCAST-SEC22a04:2b00:14ee::/48}
			PTR	`ns3.monikerdns.net`
			PTR	`ns34.k.centralnic-dns.com`
		A	194.0.182.34^{🇩🇪 RCODEZERO-ANYCAST-SEC2194.0.182.0/24}
			PTR	`ns3.domaindiscount24.net`
SOA	`ns1.domaindiscount24.net`tech@key-systems.net serial=2025024246

`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=1774718750

Same first word

rosentechnology.de

Similar names

orsentechnology.com

DNS History

13 records (7 active, 6 former)

●NSns1.domaindiscount24.net2015-08-03 → 2026-03-28 · 2 obs

● 2015-08-03 22:36:18
● 2026-03-28 17:49:44

●NSns2.domaindiscount24.net2015-08-03 → 2026-03-28 · 2 obs

● 2015-08-03 22:36:18
● 2026-03-28 17:49:44

●NSns3.domaindiscount24.net2015-08-03 → 2026-03-28 · 2 obs

● 2015-08-03 22:36:18
● 2026-03-28 17:49:44

○MXmx.roseninspection.net2015-08-03 → 2015-08-03 · 3 obs

● 2015-08-03 22:36:18
○ 2015-12-07 13:31:44
○ 2026-03-28 17:49:44

○MXmx2.roseninspection.net2015-12-07 → 2017-08-21 · 5 obs

○ 2015-08-03 22:36:18
● 2015-12-07 13:31:44
● 2017-08-21 04:25:40
○ 2026-03-02 18:50:26
○ 2026-03-28 17:49:44

○A109.234.109.202015-08-03 → 2016-03-18 · 4 obs

● 2015-08-03 22:36:18
● 2016-03-18 09:54:16
○ 2016-09-11 17:10:08
○ 2026-03-28 17:49:44

○A109.234.109.212015-08-03 → 2016-03-18 · 4 obs

● 2015-08-03 22:36:18
● 2016-03-18 09:54:16
○ 2016-09-11 17:10:08
○ 2026-03-28 17:49:44

○A213.128.138.2362015-08-03 → 2016-03-18 · 4 obs

● 2015-08-03 22:36:18
● 2016-03-18 09:54:16
○ 2016-09-11 17:10:08
○ 2026-03-28 17:49:44

●A2a00:18e0:5:2:7577:4e4d:413b:f5072026-03-02 → 2026-03-28 · 3 obs

○ 2017-08-21 04:25:40
● 2026-03-02 18:50:26
● 2026-03-28 17:49:44

●A2a00:18e0:5:3:dfe2:c743:85aa:61bc2026-03-02 → 2026-03-28 · 3 obs

○ 2017-08-21 04:25:40
● 2026-03-02 18:50:26
● 2026-03-28 17:49:44

●A5.22.145.1212026-03-02 → 2026-03-28 · 3 obs

○ 2017-08-21 04:25:40
● 2026-03-02 18:50:26
● 2026-03-28 17:49:44

●A5.22.145.162026-03-02 → 2026-03-28 · 3 obs

○ 2017-08-21 04:25:40
● 2026-03-02 18:50:26
● 2026-03-28 17:49:44

○A51.254.41.572016-09-11 → 2017-08-21 · 5 obs

○ 2016-03-18 09:54:16
● 2016-09-11 17:10:08
● 2017-08-21 04:25:40
○ 2026-03-02 18:50:26
○ 2026-03-28 17:49:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	f.nic.de, z.nic.de, a.nic.de	-
rosentechnology.de	ns3.domaindiscount24.net, ns2.domaindiscount24.net, ns1.domaindiscount24.net	-

✅ Authoritative Response

Server:194.0.182.34

NS records: ns3.domaindiscount24.net, ns2.domaindiscount24.net, ns1.domaindiscount24.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 749ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`5.22.145.16, 5.22.145.121`
AAAA	2	`2a00:18e0:5:2:7577:4e4d:413b:f507, 2a00:18e0:5:3:dfe2:c743:85aa:61bc`
NS	3	`ns1.domaindiscount24.net, ns2.domaindiscount24.net...`
SOA	1	`ns1.domaindiscount24.net tech.key-system`

Analysis

IP Addresses

rosentechnology.de refers to four IP numbers: 2a00:18e0:5:2:7577:4e4d:413b:f507, 2a00:18e0:5:3:dfe2:c743:85aa:61bc, 5.22.145.16 and 5.22.145.121.

Other host names, for instance calisun.de, boatsales.com, indiallinks.com.whoisproxy.org, alexmed.com and dotz4x4.com share IP numbers with rosentechnology.de.

Name Servers

rosentechnology.de is delegated to three name servers: ns1.domaindiscount24.net, ns2.domaindiscount24.net and ns3.domaindiscount24.net.

rosentechnology.de at least partially shares name servers with other domains, including persbericht.com, jigkopf.de, monolith-messe.de, open-xchange.eu and materna.com.

These name servers are often used with ns01.brandshelter.com and ns02.brandshelter.net.

Host names with two IP numbers:

ns1.domaindiscount24.net: 2a04:2b00:14cc::34 and 193.227.117.34

ns2.domaindiscount24.net: 2a04:2b00:14dd::34 and 194.50.187.34

ns3.domaindiscount24.net: 2a04:2b00:14ee::34 and 194.0.182.34

rosentechnology.de - robtex.com