`ruby-corporation.eu`

DNSSEC	⚠️ Not signed
A	2a00:1169:103:4f70::^{🇫🇷 GODADDY-SXB2a00:1169:100::/40 SXB GCN VPS}
		PTR	`mc21139.ispgateway.de`
A	188.93.10.169^{🇫🇷 GD-EMEA-DC-SXB1188.93.10.0/24 GD MASS Network GCN SXB1}
NS	`ns21.domaincontrol.com` ⭐
		A	2603:5:2141::b^{🇺🇸 GODADDY-DNS2603:5:2140::/44}
			PTR	`ns21.domaincontrol.com`
		A	97.74.100.11^{🇺🇸 GODADDY-DNS97.74.100.0/23}
			PTR	`ns21.domaincontrol.com`
NS	`ns22.domaincontrol.com`
		A	2603:5:2241::b^{🇺🇸 GODADDY-DNS2603:5:2240::/44}
			PTR	`ns22.domaincontrol.com`
		A	173.201.68.11^{🇺🇸 GODADDY-DNS173.201.68.0/23}
			PTR	`ns22.domaincontrol.com`
MX	`mxlb.ispgateway.de` ⭐
		A	80.67.18.126^{🇩🇪 GD-EMEA-DC-CGN180.67.16.0/20 GD MASS Network}
			PTR	`mxlb.ispgateway.de`
SOA	`ns21.domaincontrol.com`dns@jomax.net 2025-11-18 #2

`eu`

	DNSSEC	🔒 Signed (DS record present)
	NS	`si.dns.eu` ⭐
	NS	`be.dns.eu`
	NS	`w.dns.eu`
	NS	`x.dns.eu`
	NS	`y.dns.eu`
	SOA	`si.dns.eu`tech@eurid.eu serial=1122531481

Same first word

DNS History

5 records (5 active, 0 former)

●NSns21.domaincontrol.com2026-03-15 → 2026-03-22 · 2 obs

● 2026-03-15 09:22:34
● 2026-03-22 17:27:40

●NSns22.domaincontrol.com2026-03-15 → 2026-03-22 · 2 obs

● 2026-03-15 09:22:34
● 2026-03-22 17:27:40

●MXmxlb.ispgateway.de2026-03-15 → 2026-03-22 · 2 obs

● 2026-03-15 09:22:34
● 2026-03-22 17:27:40

●A188.93.10.1692026-03-15 → 2026-03-22 · 2 obs

● 2026-03-15 09:22:34
● 2026-03-22 17:27:40

●A2a00:1169:103:4f70::2026-03-15 → 2026-03-22 · 2 obs

● 2026-03-15 09:22:34
● 2026-03-22 17:27:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
eu	w.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu...	-
ruby-corporation.eu	ns21.domaincontrol.com, ns22.domaincontrol.com	-

✅ Authoritative Response

Server: 173.201.68.11

NS records: ns21.domaincontrol.com, ns22.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ruby-corporation.eu (unsigned zone)

⏱️ Timing

Total: 356ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`188.93.10.169`
AAAA	1	`2a00:1169:103:4f70::`
NS	2	`ns21.domaincontrol.com, ns22.domaincontrol.com`
MX	1	`mxlb.ispgateway.de (pri: 100)`
SOA	1	`ns21.domaincontrol.com dns.jomax.net`

Analysis

IP Addresses

ruby-corporation.eu resolves to two IP numbers: 2a00:1169:103:4f70:: and 188.93.10.169.

other host names including rubyworkspaces.de, ruby-capital.eu, ruby-capital.net, ruby-corporation.at and rubyverse.ch share IP numbers with ruby-corporation.eu.

Name Servers

ruby-corporation.eu is delegated to two name servers ns21.domaincontrol.com and ns22.domaincontrol.com.

ruby-corporation.eu shares the same name server setup as other domains, for instance sre.com.tw, san-studios.com, reshatel.net, katie.photography and higher-call.org.

Host names with two IP numbers:

The host name ns21.domaincontrol.com points to 2603:5:2141::b and 97.74.100.11; the host name ns22.domaincontrol.com points to 2603:5:2241::b and 173.201.68.11.

Mail Servers

ruby-corporation.eu is handled by a single mail server, mxlb.ispgateway.de.

ruby-corporation.eu shares the same mail server setup as other domains, for instance hostmaster.petzen.de, schokotaler.at, hostmaster.foes.de, diabeteszentrum-hannover-kroepcke.de and melovely.com.

ruby-corporation.eu shares at least some mail servers with other domains, including oblomow.info, klinck.eu, neokey.eu and mail.aldeso.de.

mxlb.ispgateway.de resolves to IP 80.67.18.126.

ruby-corporation.eu - robtex.com