`rubycube.de`

DNSSEC	⚠️ Not signed
A	213.239.207.76^{🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2}
		PTR	`static.213-239-207-76.clients.your-server.de`
NS	`ns2.inwx.de` ⭐
		A	2001:67c:10b8::104^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns2.anycastdns.ch`
			PTR	`ns2.inwx.ch`
			PTR	`ns2.inwx.com`
			PTR	`ns2.inwx.de`
			PTR	`b.xnameserver.de`
			PTR	`ns2.inwx.es`
			PTR	`ns.domrobot.net`
		A	176.97.158.104^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns2.anycastdns.ch`
			PTR	`ns2.inwx.ch`
			PTR	`ns2.inwx.com`
			PTR	`ns2.inwx.de`
			PTR	`b.xnameserver.de`
			PTR	`ns2.inwx.es`
			PTR	`ns.domrobot.net`
NS	`ns.inwx.de`
		A	2001:67c:1bc::104^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast}
			PTR	`ns1.anycastdns.ch`
			PTR	`ns.inwx.ch`
			PTR	`ns.domrobot.com`
			PTR	`ns.inwx.com`
			PTR	`ns.inwx.de`
			PTR	`a.xnameserver.de`
			PTR	`ns.inwx.es`
		A	192.174.68.104^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net}
			PTR	`ns1.anycastdns.ch`
			PTR	`ns.inwx.ch`
			PTR	`ns.domrobot.com`
			PTR	`ns.inwx.com`
			PTR	`ns.inwx.de`
			PTR	`a.xnameserver.de`
			PTR	`ns.inwx.es`
NS	`ns3.inwx.de`
		A	2a02:d500::53^{🇩🇪 INWX2a02:d500::/29}
			PTR	`c.xnameserver.de`
			PTR	`ns3.inwx.eu`
			PTR	`ns.domrobot.org`
		A	45.87.158.53^{🇩🇪 INWX45.87.158.0/23}
			PTR	`c.xnameserver.de`
			PTR	`ns3.inwx.eu`
			PTR	`ns.domrobot.org`
MX	`mxext1.mailbox.org` ⭐
		A	2001:67c:2050:104:0:1:25:1^{🇩🇪 HPLS-AS2001:67c:2050::/48}
			PTR	`mx1.mailbox.org`
		A	80.241.60.212^{🇩🇪 HPLS-AS80.241.60.0/24}
			PTR	`mx1.mailbox.org`
MX	`mxext2.mailbox.org` ⭐
		A	2001:67c:2050:104:0:2:25:1^{🇩🇪 HPLS-AS2001:67c:2050::/48}
			PTR	`mx2.mailbox.org`
		A	80.241.60.215^{🇩🇪 HPLS-AS80.241.60.0/24}
			PTR	`mx2.mailbox.org`
MX	`mxext3.mailbox.org`⁽²⁰⁾
		A	2001:67c:2050:104:0:3:25:1^{🇩🇪 HPLS-AS2001:67c:2050::/48}
			PTR	`mx3.mailbox.org`
		A	80.241.60.216^{🇩🇪 HPLS-AS80.241.60.0/24}
			PTR	`mx3.mailbox.org`
TXT	`v=spf1 include:mailbox.org`
SOA	`ns.inwx.de`hostmaster@inwx.de 2019-07-10 #2

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net`
	NS	`n.de.net`
	NS	`s.de.net`
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1778691834

Same first word

rubycube.de

rubycube.com

DNS History

8 records (7 active, 1 former)

●NSns.inwx.de2015-07-20 → 2026-05-13 · 2 obs

● 2015-07-20 18:20:38
● 2026-05-13 17:09:58

●NSns2.inwx.de2015-07-20 → 2026-05-13 · 2 obs

● 2015-07-20 18:20:38
● 2026-05-13 17:09:58

●NSns3.inwx.de2015-07-20 → 2026-05-13 · 2 obs

● 2015-07-20 18:20:38
● 2026-05-13 17:09:58

○MXmail.rubycube.de2015-07-20 → 2017-04-09 · 4 obs

● 2015-07-20 18:20:38
● 2017-04-09 12:58:58
○ 2026-03-31 21:24:08
○ 2026-05-13 17:09:58

●MXmxext1.mailbox.org2026-03-31 → 2026-05-13 · 3 obs

○ 2017-04-09 12:58:58
● 2026-03-31 21:24:08
● 2026-05-13 17:09:58

●MXmxext2.mailbox.org2026-03-31 → 2026-05-13 · 3 obs

○ 2017-04-09 12:58:58
● 2026-03-31 21:24:08
● 2026-05-13 17:09:58

●MXmxext3.mailbox.org2026-03-31 → 2026-05-13 · 3 obs

○ 2017-04-09 12:58:58
● 2026-03-31 21:24:08
● 2026-05-13 17:09:58

●A213.239.207.762015-07-20 → 2026-05-13 · 2 obs

● 2015-07-20 18:20:38
● 2026-05-13 17:09:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
rubycube.de	ns3.inwx.de, ns.inwx.de, ns2.inwx.de	-

✅ Authoritative Response

Server:176.97.158.104

NS records: ns3.inwx.de, ns.inwx.de, ns2.inwx.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rubycube.de (unsigned zone)

⏱️ Timing

Total: 878ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`213.239.207.76`
NS	3	`ns.inwx.de, ns3.inwx.de...`
MX	3	`mxext2.mailbox.org (pri: 10), mxext1.mailbox.org (pri: 10)...`
TXT	1	`v=spf1 include:mailbox.org`
SOA	1	`ns.inwx.de hostmaster.inwx.de`