`dropzone-cloud.com`

DNSSEC	⚠️ Not signed
A	65.21.82.155^{🇫🇮 Hetzner65.21.0.0/16 HETZNER-DC}
		PTR	`static.155.82.21.65.clients.your-server.de`
NS	`ns1.first-ns.de` ⭐
		A	2a01:4f8:0:a101::a:1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns1.first-ns.de`
		A	213.239.242.238^{🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2}
			PTR	`ns1.first-ns.de`
NS	`robotns2.second-ns.de`
		A	2a01:4f8:0:1::5ddc:2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`robotns2.second-ns.de`
		A	213.133.100.103^{🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1}
			PTR	`robotns2.second-ns.de`
NS	`robotns3.second-ns.com`
		A	2001:67c:192c::add:a3^{🇩🇪 NORIS-NETWORK2001:67c:192c::/48}
			PTR	`robotns3.second-ns.com`
		A	193.47.99.3^{🇩🇪 NORIS-NETWORK193.47.99.0/24}
			PTR	`robotns3.second-ns.com`
SOA	`ns1.first-ns.de`dns@hetzner.com 2026-04-29 #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=1784576137

Same first word

dropzone-cloud.com

DNS History

6 records (4 active, 2 former)

●NSns1.first-ns.de2015-05-21 → 2026-07-20 · 2 obs

● 2015-05-21 05:46:12
● 2026-07-20 19:36:44

●NSrobotns2.second-ns.de2015-05-21 → 2026-07-20 · 2 obs

● 2015-05-21 05:46:12
● 2026-07-20 19:36:44

●NSrobotns3.second-ns.com2015-05-21 → 2026-07-20 · 2 obs

● 2015-05-21 05:46:12
● 2026-07-20 19:36:44

○MXmail.dropzone-cloud.com2015-05-21 → 2018-04-28 · 4 obs

● 2015-05-21 05:46:12
● 2018-04-28 05:35:12
○ 2026-03-28 14:41:04
○ 2026-07-20 19:36:44

○A148.251.28.2332015-05-21 → 2018-04-28 · 4 obs

● 2015-05-21 05:46:12
● 2018-04-28 05:35:12
○ 2026-03-28 14:41:04
○ 2026-07-20 19:36:44

●A65.21.82.1552026-03-28 → 2026-07-20 · 3 obs

○ 2018-04-28 05:35:12
● 2026-03-28 14:41:04
● 2026-07-20 19:36:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net...	-
dropzone-cloud.com	ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com	2 records

✅ Authoritative Response

Server:213.133.100.103

NS records: ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dropzone-cloud.com (unsigned zone)

⏱️ Timing

Total: 690ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`65.21.82.155`
NS	3	`ns1.first-ns.de, robotns2.second-ns.de...`
SOA	1	`ns1.first-ns.de dns.hetzner.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (robotns3.second-ns.com, robotns3.second-ns.com)

Analysis

IP Addresses

dropzone-cloud.com points to a single IP number: 65.21.82.155.

Additional host names — dz-cloud.com, jump-manager.de, hoerster.org and two others — share IP numbers with dropzone-cloud.com.

Name Servers

DNS for dropzone-cloud.com is handled by three authoritative name servers: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.

dropzone-cloud.com shares at least some of its name servers with other domains, including secutop.de, ch-shop.de, almando.com and two others.

These name servers are frequently paired with the name servers hydrogen.ns.hetzner.com and oxygen.ns.hetzner.com.

Three hostnames — robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de — each have two IP addresses: robotns3.second-ns.com has 193.47.99.3 and 2001:67c:192c::add:a3, ns1.first-ns.de has 213.239.242.238 and 2a01:4f8:0:a101::a:1, and robotns2.second-ns.de has 213.133.100.103 and 2a01:4f8:0:1::5ddc:2.

dropzone-cloud.com - robtex.com