`fuehrerschein-software.de`

DNSSEC	⚠️ Not signed
A	212.63.131.70^{🇩🇪 ratiokontakt212.63.128.0/19 GmbH}
NS	`ns4.nameserver.de` ⭐
		A	212.223.44.220^{🇩🇪 ratiokontakt212.223.0.0/16 GmbH}
			PTR	`ns12.nameserver.de`
NS	`ns3.nameserver.de`
		A	212.223.44.219^{🇩🇪 ratiokontakt212.223.0.0/16 GmbH}
			PTR	`ns11.nameserver.de`
MX	`mail.fuehrerschein-software.de` ⭐
		A	212.223.108.72^{🇩🇪 ratiokontakt212.223.0.0/16 GmbH}
			PTR	`fahrschule.de`
SOA	`ns4.nameserver.de`dnsmaster@ns4.nameserver.de 2003-10-14 #12

`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=1776246334

Subdomains

mail.fuehrerschein-software.de

Same first word

fuehrerschein-software.de

DNS History

5 records (4 active, 1 former)

●NSns3.nameserver.de2015-11-09 → 2026-04-15 · 3 obs

○ 2015-07-03 03:27:06
● 2015-11-09 07:40:44
● 2026-04-15 09:50:12

●NSns4.nameserver.de2015-07-03 → 2026-04-15 · 2 obs

● 2015-07-03 03:27:06
● 2026-04-15 09:50:12

●MXmail.fuehrerschein-software.de2015-07-03 → 2026-04-15 · 2 obs

● 2015-07-03 03:27:06
● 2026-04-15 09:50:12

○A212.223.130.1002015-07-03 → 2018-07-03 · 4 obs

● 2015-07-03 03:27:06
● 2018-07-03 17:48:32
○ 2026-02-26 22:23:30
○ 2026-04-15 09:50:12

●A212.63.131.702026-02-26 → 2026-04-15 · 3 obs

○ 2018-07-03 17:48:32
● 2026-02-26 22:23:30
● 2026-04-15 09:50:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
fuehrerschein-software.de	ns3.nameserver.de, ns4.nameserver.de	-

✅ Authoritative Response

Server:212.223.44.220

NS records: ns3.nameserver.de, ns4.nameserver.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fuehrerschein-software.de (unsigned zone)

⏱️ Timing

Total: 1425ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`212.63.131.70`
NS	2	`ns4.nameserver.de, ns3.nameserver.de`
MX	1	`mail.fuehrerschein-software.de (pri: 10)`
SOA	1	`ns4.nameserver.de dnsmaster.ns4.nameserv`

Analysis

Hierarchy

fuehrerschein-software.de is the parent of mail.fuehrerschein-software.de.

IP Addresses

fuehrerschein-software.de points to a single IP number: 212.63.131.70.

other host names for instance xn--fhrerscheinlernsystem-8hc.de, lernsystem-fahrschule.de, theorie-lernen.de, www.fuehrerschein-lernsystem.de and theoriebogen.de share IP numbers with fuehrerschein-software.de.

Name Servers

fuehrerschein-software.de is delegated to two name servers: ns3.nameserver.de and ns4.nameserver.de.

fuehrerschein-software.de shares the same name server setup as other domains, for example brugo.de, ckoetter.info, fahrschule-ulm.de, ppc-s.de and wincoatings.de.

fuehrerschein-software.de at least partially shares name servers with other domains, for example alfred-deters.de and x-tron.info.

These name servers are often used with ns11.nameserver.de and ns12.nameserver.de.

Host names with one IP number:

The host ns3.nameserver.de points to 212.223.44.219 and the host ns4.nameserver.de points to 212.223.44.220.

Mail Servers

fuehrerschein-software.de is handled by a single mail server, mail.fuehrerschein-software.de.

Host name mail.fuehrerschein-software.de points to IP address 212.223.108.72.

fuehrerschein-software.de - robtex.com