sw1.btw-cloud.de - robtex.com

sw1.btw-cloud.de

DNSSEC⚠️ Not signed
A2a01:4f8:121:33cf::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
A178.63.84.83🇩🇪 Hetzner178.63.0.0/16 HETZNER-RZ-FKS-BLK2
MXsw1.btw-cloud.de ⭐
A2a01:4f8:121:33cf::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
A178.63.84.83🇩🇪 Hetzner178.63.0.0/16 HETZNER-RZ-FKS-BLK2
PTRstatic.83.84.63.178.clients.your-server.de

btw-cloud.de

DNSSEC⚠️ Not signed
A2a01:238:20a:202:1152::🇩🇪 STRATO2a01:238:20a::/48 Strato AG
A81.169.145.152🇩🇪 STRATO81.169.144.0/22 AG
NSshades18.rzone.de ⭐
NSdocks02.rzone.de
MXsmtpin.rzone.de ⭐
SOAshades18.rzone.dehostmaster@strato-rz.de 2020-05-15 #16

Previously MX for

oldtimerreifen24.de

Same first word

sw1.hk
sw1.net
sw1.in
sw1.mobi
sw1.de
sw1.me
sw1.cn
sw1.news
sw1.us
sw1.cc
sw1.it
sw1.org
sw1.kr
sw1.eu
sw1.com
sw1.ch
sw1.gr
sw1.fr
sw1.ca
sw1.nl
sw1.vg
sw1.co
sw1.k12.wy.us

Similar names

1sw.org
1ws.at
1sw.fr
1ws.com.br
ws1.co.kr
ws1.ru
w1s.net
s1w.us
ws1.com
1sw.org.uk
ws1.se
ws1.at
1sw.pl
1sw.dk
1sw.cn
ws1.net.au
ws1.pl
s1w.nl
ws1.pages.dev
1ws.cc
ws1.co
1sw.co.uk
1sw.eu
s1w.net
s1w.cz
s1w.com
1sw.de
s1w.org
s1w.de
1ws.cz
1sw.us
w1s.eu
w1s.com
1ws.org
w1s.ru
1ws.jp
1ws.com
ws1.ca
w1s.blogspot.com.es
ws1.edgekey.net
ws1.de
ws1.eu
ws1.org
w1s.ch
1ws.me
1sw.cc
ws1.gr
ws1.cz
1ws.net
1ws.de
s1w.eu
ws1.com.au
s1w.ch
1sw.net
ws1.nl
w1s.cn
1sw.top
s1w.sk
s1w.ru

DNS History

3 records (3 active, 0 former)

2020202120222023202420252026MXsw1.btw-cloud.deA178.63.84.832a01:4f8:121:33cf::1
●MXsw1.btw-cloud.de2019-04-02 → 2026-04-14 · 2 obs
● 2019-04-02 16:46:02
● 2026-04-14 10:58:26
●A178.63.84.832019-04-02 → 2026-04-14 · 2 obs
● 2019-04-02 16:46:02
● 2026-04-14 10:58:26
●A2a01:4f8:121:33cf::12019-04-02 → 2026-04-14 · 2 obs
● 2019-04-02 16:46:02
● 2026-04-14 10:58:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
btw-cloud.dedocks02.rzone.de, shades18.rzone.de-

✅ Authoritative Response

Server:185.132.34.145

NS records: docks02.rzone.de, shades18.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for btw-cloud.de (unsigned zone)

⏱️ Timing

Total: 970ms | Queries: -

📄 Records

TypeCountSample Data
A1178.63.84.83
AAAA12a01:4f8:121:33cf::1
MX1sw1.btw-cloud.de (pri: 20)

Analysis

IP Addresses

sw1.btw-cloud.de points to two IP numbers: 2a01:4f8:121:33cf::1 and 178.63.84.83.

Other host names, for instance static.83.84.63.178.clients.your-server.de, share IP numbers with sw1.btw-cloud.de.

Mail Servers

One mail server handles sw1.btw-cloud.de; that server is sw1.btw-cloud.de.

sw1.btw-cloud.de points to two IP numbers: 2a01:4f8:121:33cf::1 and 178.63.84.83.