`kassensysteme.org`

DNSSEC	⚠️ Not signed
NS	`helium.ns.hetzner.de` ⚠️ Not in zone NS records
		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	`hydrogen.ns.hetzner.com` ⚠️ Not in zone NS records
		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	`oxygen.ns.hetzner.com` ⚠️ Not in zone NS records
		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`

`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=1777151159

Same first word

kassensysteme.at

kassensysteme.org

kassensysteme.ch

kassensysteme.biz

kassensysteme.net

kassensysteme.eu

kassensysteme.de

kassensysteme.info

kassensysteme.co

Similar names

keyassessment.no

keyassessment.net

keyassessment.us

keyassessment.com

keyassessment.de

DNS History

7 records (3 active, 4 former)

●NShelium.ns.hetzner.de2026-04-07 → 2026-04-25 · 3 obs

○ 2017-04-08 21:33:58
● 2026-04-07 20:09:58
● 2026-04-25 21:21:10

●NShydrogen.ns.hetzner.com2026-04-07 → 2026-04-25 · 3 obs

○ 2017-04-08 21:33:58
● 2026-04-07 20:09:58
● 2026-04-25 21:21:10

○NSns1.antagus.de2015-08-15 → 2017-04-08 · 4 obs

● 2015-08-15 16:40:42
● 2017-04-08 21:33:58
○ 2026-04-07 20:09:58
○ 2026-04-25 21:21:10

○NSns2.antagus.de2015-08-15 → 2017-04-08 · 4 obs

● 2015-08-15 16:40:42
● 2017-04-08 21:33:58
○ 2026-04-07 20:09:58
○ 2026-04-25 21:21:10

●NSoxygen.ns.hetzner.com2026-04-07 → 2026-04-25 · 3 obs

○ 2017-04-08 21:33:58
● 2026-04-07 20:09:58
● 2026-04-25 21:21:10

○MXmail.kassensysteme.org2015-08-15 → 2017-04-08 · 4 obs

● 2015-08-15 16:40:42
● 2017-04-08 21:33:58
○ 2026-04-07 20:09:58
○ 2026-04-25 21:21:10

○A94.102.208.952015-08-15 → 2017-04-08 · 4 obs

● 2015-08-15 16:40:42
● 2017-04-08 21:33:58
○ 2026-04-07 20:09:58
○ 2026-04-25 21:21:10

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:213.133.100.98

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kassensysteme.org (unsigned zone)

⏱️ Timing

Total: 1081ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

The delegation for kassensysteme.org is handled by three name servers: hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.

kassensysteme.org at least partially shares name servers with other domains, for instance mischo.de, terrapinlogo.com, calcimator.com, qhost.net.ua and planet-patchwork.com.

These name servers are commonly used alongside ns1.first-ns.de, robotns3.second-ns.com, robotns2.second-ns.de and ns1.your-server.de.

Two IP numbers per host:

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.

kassensysteme.org - robtex.com