tech-sl.de - dns.ninja

tech-sl.de

DNSSEC⚠️ Not signed
A217.154.6.180🇬🇧 IONOS-AS217.154.0.0/21 IONOS SE
PTRskat1820.de
NSshades04.rzone.de ⭐
A2607:f1c0:fe:53:185:132:34:131🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRshades04.rzone.de
A185.132.34.131🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRshades04.rzone.de
NSdocks02.rzone.de
A2001:8d8:fe:53:5747:2a74:d:2🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdocks02.rzone.de
A217.160.80.129🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdocks02.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
SOAshades04.rzone.dehostmaster@strato-rz.de 2025-08-09 #20

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=1786423488

Subdomains

www.tech-sl.de

Same first word

tech-sl.de

Similar names

ls-tech.ru
sl-tech.ru
sl-tech.be
chl-est.com
ls-tech.pl
ls-tech.net
ls-tech.com.tw
ls-tech.eu
sl-tech.net
the-lsc.com
ls-tech.com
lhs-tec.com
st-chel.com
ls-tech.de
chel-ts.ru
sl-tech.com
hls-tec.de
s-ltech.com
esl-htc.com
ltech-s.com
sl-tech.ch

DNS History

13 records (4 active, 9 former)

20162017201820192020202120222023202420252026NSdocks02.rzone.deshades04.rzone.dens1121.ui-dns.bizns1121.ui-dns.comns1121.ui-dns.dens1121.ui-dns.orgns43.1und1.dens44.1und1.deMXsmtpin.rzone.demx00.kundenserver.demx01.kundenserver.deA217.154.6.18087.106.32.220
●NSdocks02.rzone.de2026-04-30 → 2026-08-11 · 3 obs
○ 2019-03-25 02:58:00
● 2026-04-30 22:23:38
● 2026-08-11 04:57:06
○NSns1121.ui-dns.biz2019-03-25 → 2019-03-25 · 4 obs
○ 2017-02-14 04:08:58
● 2019-03-25 02:58:00
○ 2026-04-30 22:23:38
○ 2026-08-11 04:57:06
○NSns1121.ui-dns.com2019-03-25 → 2019-03-25 · 4 obs
○ 2017-02-14 04:08:58
● 2019-03-25 02:58:00
○ 2026-04-30 22:23:38
○ 2026-08-11 04:57:06
○NSns1121.ui-dns.de2019-03-25 → 2019-03-25 · 4 obs
○ 2017-02-14 04:08:58
● 2019-03-25 02:58:00
○ 2026-04-30 22:23:38
○ 2026-08-11 04:57:06
○NSns1121.ui-dns.org2019-03-25 → 2019-03-25 · 4 obs
○ 2017-02-14 04:08:58
● 2019-03-25 02:58:00
○ 2026-04-30 22:23:38
○ 2026-08-11 04:57:06
○NSns43.1und1.de2015-06-30 → 2017-02-14 · 4 obs
● 2015-06-30 13:23:04
● 2017-02-14 04:08:58
○ 2019-03-25 02:58:00
○ 2026-08-11 04:57:06
○NSns44.1und1.de2015-06-30 → 2017-02-14 · 4 obs
● 2015-06-30 13:23:04
● 2017-02-14 04:08:58
○ 2019-03-25 02:58:00
○ 2026-08-11 04:57:06
●NSshades04.rzone.de2026-04-30 → 2026-08-11 · 3 obs
○ 2019-03-25 02:58:00
● 2026-04-30 22:23:38
● 2026-08-11 04:57:06
○MXmx00.kundenserver.de2015-06-30 → 2019-03-25 · 4 obs
● 2015-06-30 13:23:04
● 2019-03-25 02:58:00
○ 2026-04-30 22:23:38
○ 2026-08-11 04:57:06
○MXmx01.kundenserver.de2015-06-30 → 2019-03-25 · 4 obs
● 2015-06-30 13:23:04
● 2019-03-25 02:58:00
○ 2026-04-30 22:23:38
○ 2026-08-11 04:57:06
●MXsmtpin.rzone.de2026-04-30 → 2026-08-11 · 3 obs
○ 2019-03-25 02:58:00
● 2026-04-30 22:23:38
● 2026-08-11 04:57:06
●A217.154.6.1802026-04-30 → 2026-08-11 · 3 obs
○ 2019-03-25 02:58:00
● 2026-04-30 22:23:38
● 2026-08-11 04:57:06
○A87.106.32.2202015-06-30 → 2019-03-25 · 4 obs
● 2015-06-30 13:23:04
● 2019-03-25 02:58:00
○ 2026-04-30 22:23:38
○ 2026-08-11 04:57:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
tech-sl.deshades04.rzone.de, docks02.rzone.de-

✅ Authoritative Response

Server:185.132.34.131

NS records: shades04.rzone.de, docks02.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tech-sl.de (unsigned zone)

⏱️ Timing

Total: 775ms | Queries: -

📄 Records

TypeCountSample Data
A1217.154.6.180
NS2shades04.rzone.de, docks02.rzone.de
MX1smtpin.rzone.de (pri: 5)
SOA1shades04.rzone.de hostmaster.strato-rz.d

Analysis

Hierarchy

www.tech-sl.de is a subdomain of tech-sl.de.

IP Addresses

tech-sl.de has exactly one IP address — 217.154.6.180.

skat1820.de and ip217-154-6-180.pbiaas.com are among other host names that share IP numbers with tech-sl.de.

Name Servers

tech-sl.de is delegated to two name servers: docks02.rzone.de and shades04.rzone.de.

The name server configuration of tech-sl.de is shared with other domains, for instance thilo-mueller.com, verascafe.se, mmo3.de and two others.

The name servers of tech-sl.de overlap at least partially with those of other domains — among them doschnet.de, elsekramer.com, simplybusiness.de and two more.

These name servers commonly appear in delegations together with shades16.rzone.de, shades09.rzone.de, docks20.rzone.de and 7 other.

docks02.rzone.de and shades04.rzone.de each resolve to two IP addresses: docks02.rzone.de points to 217.160.80.129 and 2001:8d8:fe:53:5747:2a74:d:2, while shades04.rzone.de points to 185.132.34.131 and 2607:f1c0:fe:53:185:132:34:131.

Mail Servers

tech-sl.de uses one mail server — smtpin.rzone.de.

The mail server setup of tech-sl.de matches that of other domains such as depressiv.info, wkb-systempartner.de, jc-terpe.de and two others.

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