4use.de - dns.ninja

4use.de

DNSSEC⚠️ Not signed
A2a01:238:20a:202:1076::🇩🇪 STRATO2a01:238:20a::/48 Strato AG
PTRw0c.rzone.de
A81.169.145.76🇩🇪 STRATO81.169.144.0/22 AG
NSdocks15.rzone.de ⭐
A2001:8d8:fe:53:5747:2a74:d:15🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdocks15.rzone.de
A217.160.80.142🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdocks15.rzone.de
NSshades09.rzone.de
A2607:f1c0:fe:53:185:132:34:136🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRshades09.rzone.de
A185.132.34.136🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRshades09.rzone.de
MXsmtpin.rzone.de ⭐
A2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG
A81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG
PTRsmtpin.rzone.de
SOAdocks15.rzone.dehostmaster@strato-rz.de 2020-05-24 #5

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=1785323026
WOT: SAFE (64/100)

Subdomains

www.4use.de

Same first word

4use.se
4use.no
4use.net
4use.ro
4use.de
4use.nl
4use.ru
4use.eu
4use.com
4use.cz

Similar names

esu4.net
se4u.com
es4u.com
es4u.gr
e4us.com
esu4.org
use4.com
esu4.com
es4u.cz
e4us.de
es4u.es
seu4.com
use4.eu
es4u.live
us4e.com
use4.akadns.net
4sue.com
se4u.no
se4u.us

DNS History

8 records (5 active, 3 former)

201020122014201620182020202220242026NSdocks15.rzone.deshades09.rzone.deMXsmtpin.rzone.demailin.rzone.desmtp.rzone.deA2a01:238:20a:202:1076::81.169.145.7681.169.145.91
●NSdocks15.rzone.de2009-01-20 → 2026-07-29 · 2 obs
● 2009-01-20 12:49:58
● 2026-07-29 11:17:18
●NSshades09.rzone.de2009-01-20 → 2026-07-29 · 2 obs
● 2009-01-20 12:49:58
● 2026-07-29 11:17:18
○MXmailin.rzone.de2009-01-20 → 2009-01-20 · 3 obs
● 2009-01-20 12:49:58
○ 2015-06-29 23:22:38
○ 2026-07-29 11:17:18
○MXsmtp.rzone.de2015-06-29 → 2016-02-10 · 5 obs
○ 2009-01-20 12:49:58
● 2015-06-29 23:22:38
● 2016-02-10 20:21:34
○ 2016-06-19 01:22:38
○ 2026-07-29 11:17:18
●MXsmtpin.rzone.de2016-06-19 → 2026-07-29 · 3 obs
○ 2016-02-10 20:21:34
● 2016-06-19 01:22:38
● 2026-07-29 11:17:18
●A2a01:238:20a:202:1076::2015-06-29 → 2026-07-29 · 3 obs
○ 2009-01-20 12:49:58
● 2015-06-29 23:22:38
● 2026-07-29 11:17:18
●A81.169.145.762015-06-29 → 2026-07-29 · 3 obs
○ 2009-01-20 12:49:58
● 2015-06-29 23:22:38
● 2026-07-29 11:17:18
○A81.169.145.912009-01-20 → 2009-01-20 · 3 obs
● 2009-01-20 12:49:58
○ 2015-06-29 23:22:38
○ 2026-07-29 11:17:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dez.nic.de, f.nic.de, a.nic.de-
4use.dedocks15.rzone.de, shades09.rzone.de-

✅ Authoritative Response

Server:217.160.80.142

NS records: docks15.rzone.de, shades09.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4use.de (unsigned zone)

⏱️ Timing

Total: 962ms | Queries: -

📄 Records

TypeCountSample Data
A181.169.145.76
AAAA12a01:238:20a:202:1076::
NS2shades09.rzone.de, docks15.rzone.de
MX1smtpin.rzone.de (pri: 5)
SOA1docks15.rzone.de hostmaster.strato-rz.de

Analysis

Hierarchy

www.4use.de is a subdomain of 4use.de.

IP Addresses

4use.de has two IP addresses: 81.169.145.76 and 2a01:238:20a:202:1076::

Two other host names, along with broki.de, caselook.de and stefanpletscher.de, also share IP numbers with 4use.de.

Name Servers

4use.de is served by two delegated name servers, docks15.rzone.de and shades09.rzone.de.

4use.de shares its NS records with other domains, for example jcmsb.de, hvlink.de, studentenpsycholoog.com and two others.

The name servers of 4use.de overlap at least partially with those of other domains — among them wa-net.de, overdraive.com, consignatiedienst.nl and two more.

These name servers commonly appear in delegations together with shades10.rzone.de, shades02.rzone.de, shades15.rzone.de and 7 other.

Each of the two host names carries two IP addresses: docks15.rzone.de points to 217.160.80.142 and 2001:8d8:fe:53:5747:2a74:d:15, and shades09.rzone.de points to 185.132.34.136 and 2607:f1c0:fe:53:185:132:34:136.

Mail Servers

The sole mail server for 4use.de is smtpin.rzone.de.

Among the domains sharing a mail server setup with 4use.de are iba-elec.de, cuorecantante.com, termin-express-logistik.de and two others.

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