`onlineexperiment.de`

DNSSEC	⚠️ Not signed
A	92.205.175.245^{🇩🇪 GODADDY-SXB92.205.168.0/21}
		PTR	`245.175.205.92.host.secureserver.net`
NS	`ns11.domaincontrol.com` ⭐
		A	2603:5:2190::6^{🇺🇸 GODADDY-DNS2603:5:2190::/44}
			PTR	`ns11.domaincontrol.com`
		A	97.74.105.6^{🇺🇸 GODADDY-DNS97.74.104.0/23}
			PTR	`ns11.domaincontrol.com`
NS	`ns12.domaincontrol.com`
		A	2603:5:2290::6^{🇺🇸 GODADDY-DNS2603:5:2290::/44}
			PTR	`ns12.domaincontrol.com`
		A	173.201.73.6^{🇺🇸 GODADDY-DNS173.201.72.0/23}
			PTR	`ns12.domaincontrol.com`
MX	`mx0.onlineexperiment.de` ⭐
		A	80.237.138.5^{🇩🇪 GD-EMEA-DC-CGN180.237.138.0/24 GD MASS Network}
			PTR	`mx0.webpack.hosteurope.de`
TXT	`v=spf1 a mx include:spf.server-he.de -all`
SOA	`ns11.domaincontrol.com`dns@jomax.net 2025-11-08 #15

`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=1778348088

Subdomains

mx0.onlineexperiment.de

Same first word

onlineexperiment.de

DNS History

8 records (4 active, 4 former)

○NSb1.wpns.hosteurope.de2015-08-12 → 2017-05-24 · 4 obs

● 2015-08-12 23:16:24
● 2017-05-24 14:54:18
○ 2026-02-18 20:15:42
○ 2026-05-09 17:58:06

○NSb1.wsns.hosteurope.de2015-08-12 → 2017-05-24 · 4 obs

● 2015-08-12 23:16:24
● 2017-05-24 14:54:18
○ 2026-02-18 20:15:42
○ 2026-05-09 17:58:06

●NSns11.domaincontrol.com2026-02-18 → 2026-05-09 · 3 obs

○ 2017-05-24 14:54:18
● 2026-02-18 20:15:42
● 2026-05-09 17:58:06

●NSns12.domaincontrol.com2026-02-18 → 2026-05-09 · 3 obs

○ 2017-05-24 14:54:18
● 2026-02-18 20:15:42
● 2026-05-09 17:58:06

●MXmx0.onlineexperiment.de2015-08-12 → 2026-05-09 · 2 obs

● 2015-08-12 23:16:24
● 2026-05-09 17:58:06

○A2a01:488:42:1000:50ed:8534:ffd7:62c2015-08-12 → 2017-05-24 · 4 obs

● 2015-08-12 23:16:24
● 2017-05-24 14:54:18
○ 2026-02-18 20:15:42
○ 2026-05-09 17:58:06

○A80.237.133.522015-08-12 → 2017-05-24 · 4 obs

● 2015-08-12 23:16:24
● 2017-05-24 14:54:18
○ 2026-02-18 20:15:42
○ 2026-05-09 17:58:06

●A92.205.175.2452026-02-18 → 2026-05-09 · 3 obs

○ 2017-05-24 14:54:18
● 2026-02-18 20:15:42
● 2026-05-09 17:58:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
onlineexperiment.de	ns11.domaincontrol.com, ns12.domaincontrol.com	-

✅ Authoritative Response

Server:97.74.105.6

NS records: ns11.domaincontrol.com, ns12.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for onlineexperiment.de (unsigned zone)

⏱️ Timing

Total: 480ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`92.205.175.245`
NS	2	`ns11.domaincontrol.com, ns12.domaincontrol.com`
MX	1	`mx0.onlineexperiment.de (pri: 50)`
TXT	1	`v=spf1 a mx include:spf.server-he.de -al`
SOA	1	`ns11.domaincontrol.com dns.jomax.net`

Analysis

Hierarchy

onlineexperiment.de is the parent of mx0.onlineexperiment.de.

IP Addresses

onlineexperiment.de resolves to a single IP: 92.205.175.245.

Other host names, for instance veterinerkartal.com, www.damp-felsberg.de, www.schmidberger.org, kettenkunst.com and froschsportreisen.eu share IP numbers with onlineexperiment.de.

Name Servers

onlineexperiment.de has two name servers: ns11.domaincontrol.com and ns12.domaincontrol.com.

onlineexperiment.de shares the same name server setup as other domains, for example i-a-m.info, yesvisa.com.au, freshcut.co, deepwear.com and mapsynq.com.

onlineexperiment.de shares name servers with other domains to some extent, for example farmlending.biz and plantup.com.

Host names with two IP numbers:

ns11.domaincontrol.com points to: 2603:5:2190::6 and 97.74.105.6; ns12.domaincontrol.com points to: 2603:5:2290::6 and 173.201.73.6.

Mail Servers

onlineexperiment.de is handled by a single mail server, mx0.onlineexperiment.de.

Host name mx0.onlineexperiment.de points to IP 80.237.138.5.

onlineexperiment.de - robtex.com