stack7.de - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

stack7.de

DNSSEC⚠️ Not signed
A2a01:238:20a:202:1163::🇩🇪 STRATO2a01:238:20a::/48 Strato AG
PTRwa3.rzone.de
A81.169.145.163🇩🇪 STRATO81.169.144.0/22 AG
NSshades17.rzone.de ⭐
A2607:f1c0:fe:53:185:132:34:144IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
A185.132.34.144IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
NSdocks04.rzone.de
A2001:8d8:fe:53:5747:2a74:d:4🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdocks04.rzone.de
A217.160.80.131🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdocks04.rzone.de
MXsmtpin.rzone.de ⭐
A2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG
PTRsmtpin.rzone.de
A81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG
PTRsmtpin.rzone.de
SOAshades17.rzone.dehostmaster@strato-rz.de 2020-07-16 #64

de

DNSSEC🔒 Signed (DS record present)
NSf.nic.de ⭐
NSa.nic.de
NSl.de.net ⚠️ Not in parent delegation
NSn.de.net ⚠️ Not in parent delegation
NSs.de.net ⚠️ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1794000121

Same first word

stack7.io
stack7.de
stack7.com
stack7.ai

Similar names

7stack.net
7stack.in
7stack.com
scka7t.workers.dev
c7task.com.cn
7stack.tech

Previous names

stack-os.de
stack-outreach.de
stack-overflow.de
stack-pro.de
stack-ranking.de
stack-schiene.de
stack-shift.de
stack-studio.de
stack-supplements.de
stack-systems.de
stack-up.de
stack1.de
stack100.de
stack24.de
stack25.de
stack2go.de
stack2learn.de
stack3d.de
stack42.de

Next names

stacka.de
stackable.de
stackables.de
stackademy.de
stackage.de
stackagency.de
stackai.de
stack(0x616e616c)yser.de
stackanalyzer.de
stackandflows.de
stackandtilt.de
stackandtrack.de
stackapp.de
stackart.de
stackasset.de
stackato.de
stackattack.de
stackattackhannover.de
stackav.de
stackaxis.de

DNS History

5 records (5 active, 0 former)

NSdocks04.rzone.deshades17.rzone.deMXsmtpin.rzone.deA2a01:238:20a:202:1163::81.169.145.163
●NSdocks04.rzone.de2026-10-15 → 2026-11-06 · 2 obs
● 2026-10-15 05:50:54
● 2026-11-06 21:37:08
●NSshades17.rzone.de2026-10-15 → 2026-11-06 · 2 obs
● 2026-10-15 05:50:54
● 2026-11-06 21:37:08
●MXsmtpin.rzone.de2026-10-15 → 2026-11-06 · 2 obs
● 2026-10-15 05:50:54
● 2026-11-06 21:37:08
●A2a01:238:20a:202:1163::2026-10-15 → 2026-11-06 · 2 obs
● 2026-10-15 05:50:54
● 2026-11-06 21:37:08
●A81.169.145.1632026-10-15 → 2026-11-06 · 2 obs
● 2026-10-15 05:50:54
● 2026-11-06 21:37:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
stack7.dedocks04.rzone.de, shades17.rzone.de-

✅ Authoritative Response

Server:217.160.80.131

NS records: docks04.rzone.de, shades17.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)

⏱️ Timing

Total: 1448ms | Queries: -

📄 Records

TypeCountSample Data
A181.169.145.163
AAAA12a01:238:20a:202:1163::
NS2shades17.rzone.de, docks04.rzone.de
MX1smtpin.rzone.de (pri: 5)
SOA1shades17.rzone.de hostmaster.strato-rz.d

Analysis

IP Addresses

stack7.de has two IP addresses: 81.169.145.163 and 2a01:238:20a:202:1163::

Two other host names, along with wogep.de, projekt-energy.de and etfe-fabric-welding.com, also share IP numbers with stack7.de.

Name Servers

The NS records for stack7.de delegate to docks04.rzone.de and shades17.rzone.de.

stack7.de shares its NS records with other domains, for example petit.frl, private-krankenversicherung-rechner.org, ad-geruestbau.de and two others.

There is at least partial name server overlap between stack7.de and other domains — h2brakeco2.de, stexana.de, clakworstenfood.nl and two more among them.

These name servers regularly appear alongside shades09.rzone.de, docks01.rzone.de, docks07.rzone.de and 7 other name servers in NS record sets.

docks04.rzone.de resolves to 217.160.80.131 and 2001:8d8:fe:53:5747:2a74:d:4. Likewise, shades17.rzone.de resolves to 185.132.34.144 and 2607:f1c0:fe:53:185:132:34:144 — two IP addresses apiece.

Mail Servers

The sole mail server for stack7.de is smtpin.rzone.de.

Among the domains sharing a mail server setup with stack7.de are nuvoo.de, mail.feuerwehreinkauf.de, projektentwicklung-bau.de and two others.

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