`pk-engineering.de`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::200^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com`
A	217.160.0.49^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`shades02.rzone.de` ⭐
		A	2607:f1c0:fe:53:185:132:34:129^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`shades02.rzone.de`
		A	185.132.34.129^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`shades02.rzone.de`
NS	`docks14.rzone.de`
		A	2001:8d8:fe:53:5747:2a74:d:14^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`docks14.rzone.de`
		A	217.160.80.141^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`docks14.rzone.de`
MX	`smtpin.rzone.de` ⭐
		A	2a01:238:20a:202:50f0::1097^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
		A	81.169.145.97^{🇩🇪 STRATO81.169.144.0/22 AG}
			PTR	`smtpin.rzone.de`
SOA	`shades02.rzone.de`hostmaster@strato-rz.de 2022-01-24 #25

`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=1774369391

Same first word

pk-engineering.co.uk

pk-engineering.de

DNS History

12 records (5 active, 7 former)

●NSdocks14.rzone.de2026-02-16 → 2026-03-24 · 3 obs

○ 2016-12-31 01:16:38
● 2026-02-16 13:07:30
● 2026-03-24 16:34:10

○NSns65.1und1.de2015-07-01 → 2016-04-23 · 4 obs

● 2015-07-01 12:45:12
● 2016-04-23 03:26:30
○ 2016-12-31 01:16:38
○ 2026-03-24 16:34:10

○NSns66.1und1.de2015-07-01 → 2016-04-23 · 4 obs

● 2015-07-01 12:45:12
● 2016-04-23 03:26:30
○ 2016-12-31 01:16:38
○ 2026-03-24 16:34:10

●NSshades02.rzone.de2026-02-16 → 2026-03-24 · 3 obs

○ 2016-12-31 01:16:38
● 2026-02-16 13:07:30
● 2026-03-24 16:34:10

○MXmx00.kundenserver.de2015-07-01 → 2016-04-23 · 4 obs

● 2015-07-01 12:45:12
● 2016-04-23 03:26:30
○ 2016-12-31 01:16:38
○ 2026-03-24 16:34:10

○MXmx01.kundenserver.de2015-07-01 → 2016-04-23 · 4 obs

● 2015-07-01 12:45:12
● 2016-04-23 03:26:30
○ 2016-12-31 01:16:38
○ 2026-03-24 16:34:10

●MXsmtpin.rzone.de2026-02-16 → 2026-03-24 · 3 obs

○ 2016-12-31 01:16:38
● 2026-02-16 13:07:30
● 2026-03-24 16:34:10

●A2001:8d8:100f:f000::2002026-02-16 → 2026-03-24 · 3 obs

○ 2016-12-31 01:16:38
● 2026-02-16 13:07:30
● 2026-03-24 16:34:10

●A217.160.0.492026-02-16 → 2026-03-24 · 3 obs

○ 2016-12-31 01:16:38
● 2026-02-16 13:07:30
● 2026-03-24 16:34:10

○A2a01:238:20a:202:1105::2026-02-16 → 2026-03-24 · 2 obs

○ 2026-02-16 13:07:30
○ 2026-03-24 16:34:10

○A81.169.145.1052026-02-16 → 2026-03-24 · 2 obs

○ 2026-02-16 13:07:30
○ 2026-03-24 16:34:10

○A82.165.125.1532015-07-01 → 2016-04-23 · 4 obs

● 2015-07-01 12:45:12
● 2016-04-23 03:26:30
○ 2016-12-31 01:16:38
○ 2026-03-24 16:34:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
pk-engineering.de	shades02.rzone.de, docks14.rzone.de	-

✅ Authoritative Response

Server:185.132.34.129

NS records: shades02.rzone.de, docks14.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1140ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.49`
AAAA	1	`2001:8d8:100f:f000::200`
NS	2	`shades02.rzone.de, docks14.rzone.de`
MX	1	`smtpin.rzone.de (pri: 5)`
SOA	1	`shades02.rzone.de hostmaster.strato-rz.d`

Analysis

IP Addresses

pk-engineering.de resolves to two IP numbers: 2001:8d8:100f:f000::200 and 217.160.0.49.

other host names including netecon.de, cyclepeter.de, areal51.at, african-incentives.com and www.100diamonds.com share IP numbers with pk-engineering.de.

Name Servers

pk-engineering.de is delegated to two name servers docks14.rzone.de and shades02.rzone.de.

pk-engineering.de shares the same name server setup as other domains, for instance ergocad.org, (0x736578)ualmagie.net, brakediscs.de, sonnewald.tv and 4u-2.nl.

pk-engineering.de at least partially shares name servers with other domains, for instance amstaff24.com, caleidescope.de, corcaci.de, abkon.de and id4.de.

These name servers are commonly used with the following name servers: docks19.rzone.de, docks13.rzone.de, shades14.rzone.de, shades05.rzone.de, docks15.rzone.de, docks18.rzone.de, shades20.rzone.de, shades18.rzone.de, shades11.rzone.de and shades19.rzone.de.

Host names with two IP numbers:

The host name docks14.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:14 and 217.160.80.141; the host name shades02.rzone.de points to 2607:f1c0:fe:53:185:132:34:129 and 185.132.34.129.

Mail Servers

pk-engineering.de is handled by a single mail server, smtpin.rzone.de.

pk-engineering.de shares the same mail server setup as other domains, for instance stockpool.de, heimathammerwirt.com, drvgeers.de, zauberhaftes-minden.de and gaestehaus-gerisch.de.

smtpin.rzone.de resolves to two IP numbers: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.

pk-engineering.de - robtex.com