`buchungscloud.de`

DNSSEC	⚠️ Not signed
A	2a01:4f8:1c1c:870a::1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
A	162.55.49.224^{🇩🇪 Hetzner162.55.0.0/16 HETZNER-DC}
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	`w01fdd87.kasserver.com` ⭐
		A	85.13.129.22^{🇩🇪 NMM-AS85.13.129.0/24 Neue Medien Muennich}
			PTR	`dd46812.kasserver.com`
TXT	`v=spf1 a mx include:spf.kasserver.com -all`
SOA	`hydrogen.ns.hetzner.com`root@kasserver.com 2026-01-19 #4

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1776132625

PTR for

30.21.203.116.in-addr.arpa

Same first word

buchungscloud.de

DNS History

6 records (6 active, 0 former)

●NShelium.ns.hetzner.de2026-02-17 → 2026-04-14 · 2 obs

● 2026-02-17 00:20:18
● 2026-04-14 02:23:58

●NShydrogen.ns.hetzner.com2026-02-17 → 2026-04-14 · 2 obs

● 2026-02-17 00:20:18
● 2026-04-14 02:23:58

●NSoxygen.ns.hetzner.com2026-02-17 → 2026-04-14 · 2 obs

● 2026-02-17 00:20:18
● 2026-04-14 02:23:58

●MXw01fdd87.kasserver.com2026-02-17 → 2026-04-14 · 2 obs

● 2026-02-17 00:20:18
● 2026-04-14 02:23:58

●A162.55.49.2242026-02-17 → 2026-04-14 · 2 obs

● 2026-02-17 00:20:18
● 2026-04-14 02:23:58

●A2a01:4f8:1c1c:870a::12026-02-17 → 2026-04-14 · 2 obs

● 2026-02-17 00:20:18
● 2026-04-14 02:23:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
buchungscloud.de	oxygen.ns.hetzner.com, hydrogen.ns.hetzner.com, helium.ns.hetzner.de	-

✅ Authoritative Response

Server:88.198.229.192

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for buchungscloud.de (unsigned zone)

⏱️ Timing

Total: 1099ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.55.49.224`
AAAA	1	`2a01:4f8:1c1c:870a::1`
NS	3	`hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com...`
MX	1	`w01fdd87.kasserver.com (pri: 10)`
TXT	1	`v=spf1 a mx include:spf.kasserver.com -a`
SOA	1	`hydrogen.ns.hetzner.com root.kasserver.c`

Analysis

IP Addresses

buchungscloud.de points to two IP numbers: 2a01:4f8:1c1c:870a::1 and 162.55.49.224.

Other host names, for instance static.224.49.55.162.clients.your-server.de, share IP numbers with buchungscloud.de.

Name Servers

buchungscloud.de 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 buchungscloud.de are shared with other domains, for instance 6hz.net, salesviewer.com, plusminus-null.de, creativfriseur.de and nocturnal.garden.

These name servers are often used together with ns1.first-ns.de, robotns3.second-ns.com and robotns2.second-ns.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 buchungscloud.de is w01fdd87.kasserver.com.

buchungscloud.de shares the same mail server setup as other domains, for instance online-terminreservierung.de.

Host w01fdd87.kasserver.com points to IP 85.13.129.22.

buchungscloud.de - robtex.com