`wilken-software-engineering.de`

DNSSEC	⚠️ Not signed
A	185.49.136.165^{🇩🇪 WILKENRZ-AS185.49.136.0/22 AS202217 IPv4 Route Object for BGP Communication}
NS	`pns.dtag.de` ⭐
		A	2003:40:8000::100^{🇩🇪 DTAG2003::/19 Deutsche Telekom large PA space}
			PTR	`pns.dtag.de`
		A	194.25.0.125^{🇩🇪 DTAG194.25.0.0/16 Deutsche Telekom AG, Internet service provider}
			PTR	`pns.dtag.de`
NS	`ns1.telekom.net`
		A	2003:180:a:1000::53^{🇩🇪 DTAG2003::/19 Deutsche Telekom large PA space}
			PTR	`ns1.telekom.net`
		A	212.185.24.65^{🇩🇪 DTAG212.184.0.0/15 Deutsche Telekom AG, Internet service provider}
			PTR	`ns1.telekom.net`
MX	`mail1.wilken.de` ⭐
		A	80.148.47.164^{🇩🇪 DTAG80.144.0.0/13 Deutsche Telekom AG, Internet service provider}
			PTR	`mail1.wilken.de`
MX	`mail.wilken.de`⁽²⁰⁾
		A	80.148.47.142^{🇩🇪 DTAG80.144.0.0/13 Deutsche Telekom AG, Internet service provider}
MX	`mforward.dtag.de`⁽³⁰⁾
		A	194.25.242.123^{🇩🇪 DTAG194.25.0.0/16 Deutsche Telekom AG, Internet service provider}
			PTR	`mforward.dtag.de`
SOA	`pns.dtag.de`dnsadmin@nic.dtag.de 2021-08-20 #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=1775985893

PTR for

162.47.148.80.in-addr.arpa

Subdomains

www.wilken-software-engineering.de

Same first word

wilken-software-engineering.de

wilken-software-engineering.net

wilken-software-engineering.com

wilken-software-engineering.eu

DNS History

9 records (6 active, 3 former)

●NSns1.telekom.net2026-02-16 → 2026-04-12 · 3 obs

○ 2016-06-28 15:02:52
● 2026-02-16 02:31:24
● 2026-04-12 09:40:58

●NSpns.dtag.de2015-08-03 → 2026-04-12 · 2 obs

● 2015-08-03 04:09:28
● 2026-04-12 09:40:58

○NSsecondary000.dtag.net2015-08-03 → 2015-11-21 · 4 obs

● 2015-08-03 04:09:28
● 2015-11-21 23:51:00
○ 2016-04-01 00:10:54
○ 2026-04-12 09:40:58

○NSsecondary007.dtag.net2016-04-01 → 2016-06-28 · 5 obs

○ 2015-11-21 23:51:00
● 2016-04-01 00:10:54
● 2016-06-28 15:02:52
○ 2026-02-16 02:31:24
○ 2026-04-12 09:40:58

●MXmail.wilken.de2015-08-03 → 2026-04-12 · 2 obs

● 2015-08-03 04:09:28
● 2026-04-12 09:40:58

●MXmail1.wilken.de2015-08-03 → 2026-04-12 · 2 obs

● 2015-08-03 04:09:28
● 2026-04-12 09:40:58

●MXmforward.dtag.de2015-08-03 → 2026-04-12 · 2 obs

● 2015-08-03 04:09:28
● 2026-04-12 09:40:58

●A185.49.136.1652016-06-28 → 2026-04-12 · 3 obs

○ 2016-04-01 00:10:54
● 2016-06-28 15:02:52
● 2026-04-12 09:40:58

○A80.148.47.1622015-08-03 → 2016-04-01 · 4 obs

● 2015-08-03 04:09:28
● 2016-04-01 00:10:54
○ 2016-06-28 15:02:52
○ 2026-04-12 09:40:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	z.nic.de, f.nic.de, a.nic.de	-
wilken-software-engineering.de	ns1.telekom.net, pns.dtag.de	2 records

✅ Authoritative Response

Server:212.185.24.65

NS records: ns1.telekom.net, pns.dtag.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1492ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.49.136.165`
NS	2	`pns.dtag.de, ns1.telekom.net`
MX	3	`mail.wilken.de (pri: 10), mforward.dtag.de (pri: 30)...`
SOA	1	`pns.dtag.de dnsadmin.nic.dtag.de`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (pns.dtag.de, pns.dtag.de)

Analysis

Hierarchy

www.wilken-software-engineering.de is a child of wilken-software-engineering.de.

IP Addresses

wilken-software-engineering.de resolves to one IP number: 185.49.136.165.

Other host names, for instance www.wilken-holding.eu, ebssoftware.com, wilken-software-engineering.net, entire-software.de and www.wilken-group.net share IP numbers with wilken-software-engineering.de.

Name Servers

wilken-software-engineering.de's delegation uses two name servers: pns.dtag.de and ns1.telekom.net.

wilken-software-engineering.de uses the same name server setup as other domains, such as ecomal.net, schwarze-linder.com, zrwest-gmbh.org, ecomsys.de and jourdan-elektro.de.

wilken-software-engineering.de at least partially shares name servers with other domains, including 55.191.87.in-addr.arpa, uedem.info, 128.139.87.in-addr.arpa, 195.92.217.in-addr.arpa and holzmannverlag.com.

These name servers are commonly used with secondary006.dtag.net, secondary007.dtag.net, secondary004.dtag.net, ns.pzd-svn.de, s2vg300ns02.pzd-svn.de, s2vg300ns03.pzd-svn.de, secondary000.dtag.net and dnsx2306.huk-coburg.de.

Host names with two IPs:

pns.dtag.de points to 2003:40:8000::100 and 194.25.0.125

ns1.telekom.net points to 2003:180:a:1000::53 and 212.185.24.65

Mail Servers

Three mail servers handle wilken-software-engineering.de: mforward.dtag.de, mail1.wilken.de and mail.wilken.de.

wilken-software-engineering.de shares at least some mail servers with other domains, for example schmid-bruckmuehl.de, biokirch-neuenburg.de, dagema.com, scooter-tuningshop.de and xn--das-gnstigste-gas-62b.de.

Host names with a single IP:

mforward.dtag.de points to 194.25.242.123; mail1.wilken.de points to 80.148.47.164; mail.wilken.de points to 80.148.47.142.

wilken-software-engineering.de - robtex.com