klassengesellschaft.com - dns.ninja

`klassengesellschaft.com`

DNSSEC	⚠️ Not signed
A	2a01:4f8:221:11cd:9734:4c26:6044:5f33^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
		PTR	`redirect.checkdomain.de`
A	88.99.101.251^{🇩🇪 Hetzner88.99.0.0/16 HETZNER-DC}
NS	`ns2.checkdomain.de` ⭐
		A	2a01:4f8:2b02:a88::106^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns2.checkdomain.de`
		A	5.9.190.98^{🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5}
			PTR	`ns2.checkdomain.de`
NS	`ns.checkdomain.de`
		A	2a02:2b80:101:5000::9^{🇩🇪 CLOUDPIT2a02:2b80:101::/48}
		A	109.237.143.11^{🇩🇪 CLOUDPIT109.237.128.0/20}
			PTR	`ns1.checkdomain.de`
SOA	`ns.checkdomain.de`hostmaster@checkdomain.de 2025-12-08 #1

`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=1786702749

Same first word

klassengesellschaft.de

klassengesellschaft.com

DNS History

16 records (4 active, 12 former)

○NSa.ns36.de2015-12-11 → 2016-03-15 · 5 obs

○ 2015-09-24 02:46:50
● 2015-12-11 15:54:04
● 2016-03-15 02:27:38
○ 2016-07-18 11:59:52
○ 2026-08-14 10:49:14

○NSb.ns36.de2015-12-11 → 2016-03-15 · 5 obs

○ 2015-09-24 02:46:50
● 2015-12-11 15:54:04
● 2016-03-15 02:27:38
○ 2016-07-18 11:59:52
○ 2026-08-14 10:49:14

○NSns-de.1and1-dns.biz2015-09-24 → 2015-09-24 · 3 obs

● 2015-09-24 02:46:50
○ 2015-12-11 15:54:04
○ 2026-08-14 10:49:14

○NSns-de.1and1-dns.com2015-09-24 → 2015-09-24 · 3 obs

● 2015-09-24 02:46:50
○ 2015-12-11 15:54:04
○ 2026-08-14 10:49:14

○NSns-de.1and1-dns.de2015-09-24 → 2015-09-24 · 3 obs

● 2015-09-24 02:46:50
○ 2015-12-11 15:54:04
○ 2026-08-14 10:49:14

○NSns-de.1and1-dns.org2015-09-24 → 2015-09-24 · 3 obs

● 2015-09-24 02:46:50
○ 2015-12-11 15:54:04
○ 2026-08-14 10:49:14

●NSns.checkdomain.de2026-03-24 → 2026-08-14 · 3 obs

○ 2016-07-18 11:59:52
● 2026-03-24 18:26:08
● 2026-08-14 10:49:14

●NSns2.checkdomain.de2026-03-24 → 2026-08-14 · 3 obs

○ 2016-07-18 11:59:52
● 2026-03-24 18:26:08
● 2026-08-14 10:49:14

○MXmailgw.ns36.de2015-12-11 → 2016-03-15 · 5 obs

○ 2015-09-24 02:46:50
● 2015-12-11 15:54:04
● 2016-03-15 02:27:38
○ 2016-07-18 11:59:52
○ 2026-08-14 10:49:14

○MXmx00.kundenserver.de2015-09-24 → 2015-09-24 · 3 obs

● 2015-09-24 02:46:50
○ 2015-12-11 15:54:04
○ 2026-08-14 10:49:14

○MXmx01.kundenserver.de2015-09-24 → 2015-09-24 · 3 obs

● 2015-09-24 02:46:50
○ 2015-12-11 15:54:04
○ 2026-08-14 10:49:14

○A2001:8d8:1001:400d:2530:eeb5:ae21:b0042015-09-24 → 2015-09-24 · 3 obs

● 2015-09-24 02:46:50
○ 2015-12-11 15:54:04
○ 2026-08-14 10:49:14

○A217.160.209.1482015-09-24 → 2015-09-24 · 3 obs

● 2015-09-24 02:46:50
○ 2015-12-11 15:54:04
○ 2026-08-14 10:49:14

●A2a01:4f8:221:11cd:9734:4c26:6044:5f332026-03-24 → 2026-08-14 · 3 obs

○ 2016-07-18 11:59:52
● 2026-03-24 18:26:08
● 2026-08-14 10:49:14

○A72.52.4.902015-12-11 → 2016-03-15 · 5 obs

○ 2015-09-24 02:46:50
● 2015-12-11 15:54:04
● 2016-03-15 02:27:38
○ 2016-07-18 11:59:52
○ 2026-08-14 10:49:14

●A88.99.101.2512026-03-24 → 2026-08-14 · 3 obs

○ 2016-07-18 11:59:52
● 2026-03-24 18:26:08
● 2026-08-14 10:49:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net...	-
klassengesellschaft.com	ns.checkdomain.de, ns2.checkdomain.de	-

✅ Authoritative Response

Server:5.9.190.98

NS records: ns.checkdomain.de, ns2.checkdomain.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for klassengesellschaft.com (unsigned zone)

⏱️ Timing

Total: 616ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`88.99.101.251`
AAAA	1	`2a01:4f8:221:11cd:9734:4c26:6044:5f33`
NS	2	`ns2.checkdomain.de, ns.checkdomain.de`
SOA	1	`ns.checkdomain.de hostmaster.checkdomain`

Analysis

IP Addresses

klassengesellschaft.com points to the IP addresses 88.99.101.251 and 2a01:4f8:221:11cd:9734:4c26:6044:5f33

Two other host names, along with www.3sixty.at, aquitanien.com and lebenintirol.com, also share IP numbers with klassengesellschaft.com.

Name Servers

Two name servers handle the delegation for klassengesellschaft.com: ns2.checkdomain.de and ns.checkdomain.de.

klassengesellschaft.com shares its NS records with other domains, for example uxxy.net, totzi.com, mediationsbuero-esslingen.com and two others.

klassengesellschaft.com is at least partially co-delegated on name servers with other domains, such as aerosurf.eu.

ns2.checkdomain.de and ns.checkdomain.de both carry two IP addresses. The A records for ns2.checkdomain.de are 5.9.190.98 and 2a01:4f8:2b02:a88::106; the A records for ns.checkdomain.de are 109.237.143.11 and 2a02:2b80:101:5000::9.