`systemprogrammierer-cpp.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	`shades14.rzone.de` ⭐
		A	2607:f1c0:fe:53:185:132:34:141^{🇺🇸 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	`shades14.rzone.de`
		A	185.132.34.141^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`shades14.rzone.de`
NS	`docks16.rzone.de`
		A	2001:8d8:fe:53:5747:2a74:d:16^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`docks16.rzone.de`
		A	217.160.80.143^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`docks16.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	`shades14.rzone.de`hostmaster@strato-rz.de 2020-05-30 #5

`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=1774837278

Same first word

systemprogrammierer-cpp.de

DNS History

8 records (5 active, 3 former)

●NSdocks16.rzone.de2015-06-23 → 2026-03-30 · 2 obs

● 2015-06-23 13:27:28
● 2026-03-30 02:43:56

●NSshades14.rzone.de2015-06-23 → 2026-03-30 · 2 obs

● 2015-06-23 13:27:28
● 2026-03-30 02:43:56

○MXsmtp.rzone.de2015-06-23 → 2017-06-15 · 4 obs

● 2015-06-23 13:27:28
● 2017-06-15 19:01:08
○ 2026-02-18 01:44:04
○ 2026-03-30 02:43:56

●MXsmtpin.rzone.de2026-02-18 → 2026-03-30 · 3 obs

○ 2017-06-15 19:01:08
● 2026-02-18 01:44:04
● 2026-03-30 02:43:56

●A2a01:238:20a:202:1152::2026-02-18 → 2026-03-30 · 3 obs

○ 2017-06-15 19:01:08
● 2026-02-18 01:44:04
● 2026-03-30 02:43:56

○A2a01:238:20a:202:1162::2015-06-23 → 2017-06-15 · 4 obs

● 2015-06-23 13:27:28
● 2017-06-15 19:01:08
○ 2026-02-18 01:44:04
○ 2026-03-30 02:43:56

●A81.169.145.1522026-02-18 → 2026-03-30 · 3 obs

○ 2017-06-15 19:01:08
● 2026-02-18 01:44:04
● 2026-03-30 02:43:56

○A81.169.145.1622015-06-23 → 2017-06-15 · 4 obs

● 2015-06-23 13:27:28
● 2017-06-15 19:01:08
○ 2026-02-18 01:44:04
○ 2026-03-30 02:43:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
systemprogrammierer-cpp.de	docks16.rzone.de, shades14.rzone.de	-

✅ Authoritative Response

Server:185.132.34.141

NS records: docks16.rzone.de, shades14.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for systemprogrammierer-cpp.de (unsigned zone)

⏱️ Timing

Total: 875ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.169.145.152`
AAAA	1	`2a01:238:20a:202:1152::`
NS	2	`docks16.rzone.de, shades14.rzone.de`
MX	1	`smtpin.rzone.de (pri: 5)`
SOA	1	`shades14.rzone.de hostmaster.strato-rz.d`

Analysis

IP Addresses

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

Other host names, for instance light-balancing.de, industrie.zander-gruppe.de, gastro-schulungen.de, westfalenbillard.de and andre-forner-fotografien.de share IP numbers with systemprogrammierer-cpp.de.

Name Servers

Delegation for systemprogrammierer-cpp.de rests with two name servers, docks16.rzone.de and shades14.rzone.de.

systemprogrammierer-cpp.de shares the same name server setup as other domains, including russlanddeutsche.net, paroplan.de, matthias-reis.de, repik.at and peter-pen.nl.

systemprogrammierer-cpp.de at least partially shares name servers with other domains, for instance holtdijk.com, marinamoden.de, ist-b.de, aufleger.de and tews.com.

These name servers are commonly used together with the name servers shades07.rzone.de, shades15.rzone.de, shades17.rzone.de, docks06.rzone.de, shades01.rzone.de, docks01.rzone.de, shades20.rzone.de, shades11.rzone.de, shades16.rzone.de and shades06.rzone.de.

Host names with two IP numbers: docks16.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:16 and 217.160.80.143; shades14.rzone.de points to 2607:f1c0:fe:53:185:132:34:141 and 185.132.34.141.

Mail Servers

systemprogrammierer-cpp.de is handled by a single mail server, smtpin.rzone.de.

systemprogrammierer-cpp.de uses the same mail server configuration as other domains, such as tschannerl.de, romaapps.com, meinicke.net, drschott.de and remise.me.

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

systemprogrammierer-cpp.de - robtex.com