`jjck.de`

DNSSEC	⚠️ Not signed
A	2a01:238:20a:202:1152::^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
		PTR	`w98.rzone.de`
A	81.169.145.152^{🇩🇪 STRATO81.169.144.0/22 AG}
NS	`shades15.rzone.de` ⭐
		A	2607:f1c0:fe:53:185:132:34:142^{🇺🇸 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	`shades15.rzone.de`
		A	185.132.34.142^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`shades15.rzone.de`
NS	`docks11.rzone.de`
		A	2001:8d8:fe:53:5747:2a74:d:11^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`docks11.rzone.de`
		A	217.160.80.138^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`docks11.rzone.de`
MX	`smtpin.rzone.de` ⭐
		A	2a01:238:20a:202:50f0::1097^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
			PTR	`smtpin.rzone.de`
		A	81.169.145.97^{🇩🇪 STRATO81.169.144.0/22 AG}
			PTR	`smtpin.rzone.de`
SOA	`shades15.rzone.de`hostmaster@strato-rz.de 2020-05-22 #20

`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=1778745377

WOT: SAFE (61/100)

Same first word

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DNS History

8 records (5 active, 3 former)

●NSdocks11.rzone.de2015-08-23 → 2026-05-14 · 2 obs

● 2015-08-23 00:18:48
● 2026-05-14 08:12:04

●NSshades15.rzone.de2015-08-23 → 2026-05-14 · 2 obs

● 2015-08-23 00:18:48
● 2026-05-14 08:12:04

○MXsmtp.rzone.de2015-08-23 → 2017-04-30 · 4 obs

● 2015-08-23 00:18:48
● 2017-04-30 16:08:30
○ 2019-09-19 12:47:50
○ 2026-05-14 08:12:04

●MXsmtpin.rzone.de2019-09-19 → 2026-05-14 · 3 obs

○ 2017-04-30 16:08:30
● 2019-09-19 12:47:50
● 2026-05-14 08:12:04

○A2a01:238:20a:202:1080::2015-08-23 → 2020-12-02 · 4 obs

● 2015-08-23 00:18:48
● 2020-12-02 03:09:28
○ 2026-04-20 12:50:52
○ 2026-05-14 08:12:04

●A2a01:238:20a:202:1152::2026-04-20 → 2026-05-14 · 3 obs

○ 2020-12-02 03:09:28
● 2026-04-20 12:50:52
● 2026-05-14 08:12:04

●A81.169.145.1522026-04-20 → 2026-05-14 · 3 obs

○ 2020-12-02 03:09:28
● 2026-04-20 12:50:52
● 2026-05-14 08:12:04

○A81.169.145.802015-08-23 → 2020-12-02 · 4 obs

● 2015-08-23 00:18:48
● 2020-12-02 03:09:28
○ 2026-04-20 12:50:52
○ 2026-05-14 08:12:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
jjck.de	docks11.rzone.de, shades15.rzone.de	-

✅ Authoritative Response

Server:217.160.80.138

NS records: docks11.rzone.de, shades15.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jjck.de (unsigned zone)

⏱️ Timing

Total: 965ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.169.145.152`
AAAA	1	`2a01:238:20a:202:1152::`
NS	2	`docks11.rzone.de, shades15.rzone.de`
MX	1	`smtpin.rzone.de (pri: 5)`
SOA	1	`shades15.rzone.de hostmaster.strato-rz.d`

Analysis

IP Addresses

jjck.de points to two IP numbers: 2a01:238:20a:202:1152:: and 81.169.145.152.

Other host names, for instance klinik-tv.de, immoroyal.com, e-registry.org, padberx.com and ankauf-dresden.de share IP numbers with jjck.de.

Name Servers

jjck.de is delegated to two name servers: docks11.rzone.de and shades15.rzone.de.

jjck.de uses the same name server setup as other domains, for instance fussen-dental.com, i-bilet.de, online25.de, markus-stadler.com and kreativ-kreis.de.

jjck.de shares name servers with other domains at least partially, for instance tengel.eu, mittge.de, mambamode.com, singles-hamburg.eu and jeffryvisser.nl.

these name servers are commonly used with the name servers shades20.rzone.de, shades13.rzone.de, shades09.rzone.de, docks12.rzone.de, docks03.rzone.de, shades10.rzone.de, docks07.rzone.de, shades06.rzone.de, shades11.rzone.de and docks14.rzone.de.

Host names with two IP numbers:

The host docks11.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:11 and 217.160.80.138.

The host shades15.rzone.de points to 2607:f1c0:fe:53:185:132:34:142 and 185.132.34.142.

Mail Servers

The mail server for jjck.de is smtpin.rzone.de.

jjck.de shares the same mail server setup as other domains, including graetz.net, master.poisonnuke.de, aaltona.com, arteflessibile.de and epostplus.de.

Host name smtpin.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.

jjck.de - robtex.com

jjck.de

de