`studentenhaus.com`

DNSSEC	⚠️ Not signed
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 2021-10-28 #0

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1785749607

Previously MX for

studentenhaus.com

Same first word

studentenhaus.com

studentenhaus.at

studentenhaus.info

DNS History

12 records (7 active, 5 former)

●NSns1.domaindiscount24.net2020-03-09 → 2026-08-03 · 3 obs

○ 2017-02-13 18:01:04
● 2020-03-09 05:28:56
● 2026-08-03 09:50:32

○NSns1.profiwebspace.at2007-11-11 → 2017-02-13 · 4 obs

● 2007-11-11 19:06:56
● 2017-02-13 18:01:04
○ 2020-03-09 05:28:56
○ 2026-08-03 09:50:32

●NSns2.domaindiscount24.net2020-03-09 → 2026-08-03 · 3 obs

○ 2017-02-13 18:01:04
● 2020-03-09 05:28:56
● 2026-08-03 09:50:32

○NSns2.profiwebspace.at2007-11-11 → 2017-02-13 · 4 obs

● 2007-11-11 19:06:56
● 2017-02-13 18:01:04
○ 2020-03-09 05:28:56
○ 2026-08-03 09:50:32

●NSns3.domaindiscount24.net2020-03-09 → 2026-08-03 · 3 obs

○ 2017-02-13 18:01:04
● 2020-03-09 05:28:56
● 2026-08-03 09:50:32

○MXstudentenhaus.com2007-11-11 → 2017-02-13 · 4 obs

● 2007-11-11 19:06:56
● 2017-02-13 18:01:04
○ 2020-03-09 05:28:56
○ 2026-08-03 09:50:32

○A137.74.127.2332020-03-09 → 2020-03-09 · 4 obs

○ 2017-02-13 18:01:04
● 2020-03-09 05:28:56
○ 2026-03-28 03:19:48
○ 2026-08-03 09:50:32

○A212.162.13.792007-11-11 → 2017-02-13 · 4 obs

● 2007-11-11 19:06:56
● 2017-02-13 18:01:04
○ 2020-03-09 05:28:56
○ 2026-08-03 09:50:32

●A2a00:18e0:5:2:7577:4e4d:413b:f5072026-03-28 → 2026-08-03 · 3 obs

○ 2020-03-09 05:28:56
● 2026-03-28 03:19:48
● 2026-08-03 09:50:32

●A2a00:18e0:5:3:dfe2:c743:85aa:61bc2026-03-28 → 2026-08-03 · 3 obs

○ 2020-03-09 05:28:56
● 2026-03-28 03:19:48
● 2026-08-03 09:50:32

●A5.22.145.1212026-03-28 → 2026-08-03 · 3 obs

○ 2020-03-09 05:28:56
● 2026-03-28 03:19:48
● 2026-08-03 09:50:32

●A5.22.145.162026-03-28 → 2026-08-03 · 3 obs

○ 2020-03-09 05:28:56
● 2026-03-28 03:19:48
● 2026-08-03 09:50:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net...	-
studentenhaus.com	ns1.domaindiscount24.net, ns2.domaindiscount24.net, ns3.domaindiscount24.net	-

✅ Authoritative Response

Server:193.227.117.34

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studentenhaus.com (unsigned zone)

⏱️ Timing

Total: 404ms | Queries: -

📄 Records

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

Analysis

IP Addresses

studentenhaus.com resolves to four IP addresses: 5.22.145.16, 5.22.145.121, 2a00:18e0:5:2:7577:4e4d:413b:f507 and 2a00:18e0:5:3:dfe2:c743:85aa:61bc.

Two other host names, along with karaibski-kupiec.com.whoisproxy.org, dasbierzumgrillen.de and lanebryasnt.com, also share IP numbers with studentenhaus.com.

Name Servers

studentenhaus.com carries NS records delegating to ns1.domaindiscount24.net, ns2.domaindiscount24.net and ns3.domaindiscount24.net.

studentenhaus.com partially shares its NS delegation with several other domains, including cis-stuttgart.de, startco.co, cfis.in and two others.

ns1.domaindiscount24.net, ns2.domaindiscount24.net and ns3.domaindiscount24.net are three hostnames that each resolve to a pair of IP addresses: ns1.domaindiscount24.net to 193.227.117.34 and 2a04:2b00:14cc::34, ns2.domaindiscount24.net to 194.50.187.34 and 2a04:2b00:14dd::34, and ns3.domaindiscount24.net to 194.0.182.34 and 2a04:2b00:14ee::34.

studentenhaus.com - robtex.com