`projectsandbox.org`

DNSSEC	⚠️ Not signed
A	88.99.233.248^{🇩🇪 Hetzner88.99.0.0/16 HETZNER-DC}
		PTR	`cubeserver.de`
NS	`hydrogen.ns.hetzner.com` ⭐
		A	2a01:4f8:0:1::add:1098^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`hydrogen.ns.hetzner.com`
		A	213.133.100.98^{🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1}
			PTR	`hydrogen.ns.hetzner.com`
NS	`helium.ns.hetzner.de`
		A	2001:67c:192c::add:5^{🇩🇪 NORIS-NETWORK2001:67c:192c::/48}
			PTR	`helium.ns.hetzner.de`
		A	193.47.99.5^{🇩🇪 NORIS-NETWORK193.47.99.0/24}
			PTR	`helium.ns.hetzner.de`
NS	`oxygen.ns.hetzner.com`
		A	2a01:4f8:0:1::add:2992^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`oxygen.ns.hetzner.com`
		A	88.198.229.192^{🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4}
			PTR	`oxygen.ns.hetzner.com`
MX	`cubeserver.de` ⭐
		A	88.99.233.248^{🇩🇪 Hetzner88.99.0.0/16 HETZNER-DC}
			PTR	`cubeserver.de`
TXT	`v=spf1 a mx -all`
TXT	`google-site-verification=MXXp-Xs46gAWPstrt1Y12yTpeKXnRc8ykKfoHmo2BRA`
SOA	`hydrogen.ns.hetzner.com`dns@hetzner.com 2025-05-22 #0

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1774572710

Same first word

projectsandbox.org

DNS History

5 records (5 active, 0 former)

●NShelium.ns.hetzner.de2026-02-18 → 2026-03-27 · 2 obs

● 2026-02-18 20:00:10
● 2026-03-27 01:20:40

●NShydrogen.ns.hetzner.com2026-02-18 → 2026-03-27 · 2 obs

● 2026-02-18 20:00:10
● 2026-03-27 01:20:40

●NSoxygen.ns.hetzner.com2026-02-18 → 2026-03-27 · 2 obs

● 2026-02-18 20:00:10
● 2026-03-27 01:20:40

●MXcubeserver.de2026-02-18 → 2026-03-27 · 2 obs

● 2026-02-18 20:00:10
● 2026-03-27 01:20:40

●A88.99.233.2482026-02-18 → 2026-03-27 · 2 obs

● 2026-02-18 20:00:10
● 2026-03-27 01:20:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org	-
projectsandbox.org	helium.ns.hetzner.de, oxygen.ns.hetzner.com, hydrogen.ns.hetzner.com	-

✅ Authoritative Response

Server:88.198.229.192

NS records: helium.ns.hetzner.de, oxygen.ns.hetzner.com, hydrogen.ns.hetzner.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for projectsandbox.org (unsigned zone)

⏱️ Timing

Total: 1539ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`88.99.233.248`
NS	3	`hydrogen.ns.hetzner.com, helium.ns.hetzner.de...`
MX	1	`cubeserver.de (pri: 10)`
TXT	2	`google-site-verification=MXXp-Xs46gAWPst, v=spf1 a mx -all`
SOA	1	`hydrogen.ns.hetzner.com dns.hetzner.com`

Analysis

IP Addresses

projectsandbox.org points to a single IP address: 88.99.233.248.

Other host names such as cubeserver.de, alv-concept.com, horst-zaun.de, www.horst-zaun.de and mail.cubeserver.de share IP numbers with projectsandbox.org.

Name Servers

projectsandbox.org is delegated to three name servers: hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.

At least part of the name servers for projectsandbox.org are shared with other domains, for instance virtualtears.com, dryobjects.com, jfgr.de, gold-cosmetica.com and avizinfo.com.

These name servers are commonly used alongside the name servers ns1.your-server.de.

Host names with two IP numbers:

hydrogen.ns.hetzner.com points to 2a01:4f8:0:1::add:1098 and 213.133.100.98

oxygen.ns.hetzner.com points to 2a01:4f8:0:1::add:2992 and 88.198.229.192

helium.ns.hetzner.de points to 2001:67c:192c::add:5 and 193.47.99.5

Mail Servers

The mail server for projectsandbox.org is cubeserver.de.

projectsandbox.org uses the same mail server setup as other domains, for instance lesebonn.de, tn-systems.de, petermaletz.de, alv-concept.de and tn-systems.net.

Host cubeserver.de points to IP 88.99.233.248.

projectsandbox.org - robtex.com