`onlinecompetence.de`

DNSSEC	⚠️ Not signed
A	82.165.189.23^{🇩🇪 IONOS-AS82.165.0.0/16 IONOS-PA-4}
		PTR	`kunden-server.biz`
NS	`ns8.routing.net` ⭐
		A	194.50.113.2^{🇩🇪 ROUTING-ANYCAST194.50.113.0/24 vollmarnet-anycast-route}
			PTR	`ns2.routing.net`
NS	`ns.routing.net`
		A	134.0.30.178^{🇩🇪 AS48823134.0.24.0/21}
			PTR	`ns1.routing.net`
MX	`mail.onlinecompetence.de` ⭐
		A	82.165.189.23^{🇩🇪 IONOS-AS82.165.0.0/16 IONOS-PA-4}
			PTR	`kunden-server.biz`
SOA	`ns.routing.net`dettmer@dettmer.de 2021-12-29 #0

`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=1778548331

Similar names

competenceonline.com

DNS History

5 records (4 active, 1 former)

●NSns.routing.net2015-07-20 → 2026-05-12 · 2 obs

● 2015-07-20 12:07:10
● 2026-05-12 01:24:26

●NSns8.routing.net2015-07-20 → 2026-05-12 · 2 obs

● 2015-07-20 12:07:10
● 2026-05-12 01:24:26

●MXmail.onlinecompetence.de2015-07-20 → 2026-05-12 · 2 obs

● 2015-07-20 12:07:10
● 2026-05-12 01:24:26

●A82.165.189.232026-05-12 → 2026-05-12 · 2 obs

○ 2017-03-31 09:32:56
● 2026-05-12 01:24:26

○A87.106.135.762015-07-20 → 2017-03-31 · 3 obs

● 2015-07-20 12:07:10
● 2017-03-31 09:32:56
○ 2026-05-12 01:24:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
onlinecompetence.de	ns.routing.net, ns8.routing.net	-

✅ Authoritative Response

Server:194.50.113.2

NS records: ns.routing.net, ns8.routing.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for onlinecompetence.de (unsigned zone)

⏱️ Timing

Total: 780ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`82.165.189.23`
NS	2	`ns.routing.net, ns8.routing.net`
MX	1	`mail.onlinecompetence.de (pri: 10)`
SOA	1	`ns.routing.net dettmer.dettmer.de`

Analysis

IP Addresses

onlinecompetence.de resolves to one IP number: 82.165.189.23.

Other host names, for instance mail.rad-conference.de, direct-link.de, transparency-portal.com, mail.zentral.computer and mail.idiotus.de share IP numbers with onlinecompetence.de.

Name Servers

onlinecompetence.de's delegation uses two name servers: ns8.routing.net and ns.routing.net.

onlinecompetence.de uses the same name server setup as other domains, such as werbe-boerse.de, pfurtscheller.com, ars-diavoli.de, klimafreundlicheautos.de and fewo-direct.biz.

onlinecompetence.de at least partially shares name servers with other domains, including klug-newmedia.de, httpexperts.com, lifuma.eu, gantry.cz and reiten-schwerin.de.

These name servers are commonly used with ns9.routing.net, ns1.routing.net, ns22.routing.net, ns3.routing.net, ns21.routing.net and ns2.routing.net.

Host names with a single IP address: ns8.routing.net points to 194.50.113.2; ns.routing.net points to 134.0.30.178.

Mail Servers

A single mail server handles onlinecompetence.de, mail.onlinecompetence.de.

Host name mail.onlinecompetence.de resolves to a single IP: 82.165.189.23.

onlinecompetence.de - robtex.com