rwtec.com - dns.ninja

rwtec.com

DNSSEC⚠️ Not signed
A81.28.232.48🇩🇪 SCALEUP81.28.232.0/22 Route object for 81.28.232.0/22 Colocation Berlin
PTRws43.web.vrmd.de
NSns1.variomedia.de ⭐
A2a00:1c3e:96::53🇩🇪 KNIPP-AMS-AS2a00:1c3e:96::/47
PTRns1.variomedia.de
A185.95.96.53🇩🇪 KNIPP-AMS-AS185.95.96.0/23
PTRns1.variomedia.de
NSns2.variomedia.de
A2a00:1c3e:98::53🇩🇪 KNIPPWORLDWIDE2a00:1c3e:98::/47
PTRns2.variomedia.de
A185.95.98.53🇩🇪 KNIPPWORLDWIDE185.95.98.0/23
PTRns2.variomedia.de
MXmail.variomedia.de ⭐
A81.28.224.26🇩🇪 SCALEUP81.28.224.0/21 Route object for 81.28.224.0/21
PTRmx1.mail.vrmd.de
A81.28.224.27🇩🇪 SCALEUP81.28.224.0/21 Route object for 81.28.224.0/21
PTRmx2.mail.vrmd.de
TXTv=spf1 include:spf.variomedia.de ?all
SOAns1.variomedia.desupport@variomedia.de 2026-04-28 #65

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1780991866

Same first word

rwtec.com
rwtec.de

Similar names

wtrec.com
certw.com
rewct.com
wcert.com
crewt.com
tcrew.be
wrcte.org
wectr.com
wertc.com
twerc.de
etwrc.org
tcrew.com
wrect.com
crewt.co.jp
cwert.com
erwtc.com
cewrt.com
wrtec.com
etcrw.com
ewtrc.com
trcew.ru
tcrew.org

DNS History

12 records (4 active, 8 former)

20162017201820192020202120222023202420252026NSns1.variomedia.dens2.variomedia.dens1.ascio.netns1.meganameservers.euns2.ascio.netns2.meganameservers.euns3.meganameservers.euMXmail.variomedia.desmtp1.speednames.comsmtp2.speednames.comA81.28.232.48185.26.230.130
○NSns1.ascio.net2015-07-02 → 2017-02-07 · 4 obs
● 2015-07-02 16:56:50
● 2017-02-07 15:37:22
○ 2018-07-30 06:18:44
○ 2026-06-09 08:10:56
○NSns1.meganameservers.eu2018-07-30 → 2018-07-30 · 4 obs
○ 2017-02-07 15:37:22
● 2018-07-30 06:18:44
○ 2026-03-21 15:31:02
○ 2026-06-09 08:10:56
●NSns1.variomedia.de2026-03-21 → 2026-06-09 · 3 obs
○ 2018-07-30 06:18:44
● 2026-03-21 15:31:02
● 2026-06-09 08:10:56
○NSns2.ascio.net2015-07-02 → 2017-02-07 · 4 obs
● 2015-07-02 16:56:50
● 2017-02-07 15:37:22
○ 2018-07-30 06:18:44
○ 2026-06-09 08:10:56
○NSns2.meganameservers.eu2018-07-30 → 2018-07-30 · 4 obs
○ 2017-02-07 15:37:22
● 2018-07-30 06:18:44
○ 2026-03-21 15:31:02
○ 2026-06-09 08:10:56
●NSns2.variomedia.de2026-03-21 → 2026-06-09 · 3 obs
○ 2018-07-30 06:18:44
● 2026-03-21 15:31:02
● 2026-06-09 08:10:56
○NSns3.meganameservers.eu2018-07-30 → 2018-07-30 · 4 obs
○ 2017-02-07 15:37:22
● 2018-07-30 06:18:44
○ 2026-03-21 15:31:02
○ 2026-06-09 08:10:56
●MXmail.variomedia.de2026-03-21 → 2026-06-09 · 3 obs
○ 2018-07-30 06:18:44
● 2026-03-21 15:31:02
● 2026-06-09 08:10:56
○MXsmtp1.speednames.com2015-07-02 → 2018-07-30 · 4 obs
● 2015-07-02 16:56:50
● 2018-07-30 06:18:44
○ 2026-03-21 15:31:02
○ 2026-06-09 08:10:56
○MXsmtp2.speednames.com2015-07-02 → 2018-07-30 · 4 obs
● 2015-07-02 16:56:50
● 2018-07-30 06:18:44
○ 2026-03-21 15:31:02
○ 2026-06-09 08:10:56
○A185.26.230.1302015-07-02 → 2018-07-30 · 4 obs
● 2015-07-02 16:56:50
● 2018-07-30 06:18:44
○ 2026-03-21 15:31:02
○ 2026-06-09 08:10:56
●A81.28.232.482026-05-06 → 2026-06-09 · 3 obs
○ 2026-03-21 15:31:02
● 2026-05-06 06:04:28
● 2026-06-09 08:10:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net...-
rwtec.comns2.variomedia.de, ns1.variomedia.de-

✅ Authoritative Response

Server:185.95.98.53

NS records: ns2.variomedia.de, ns1.variomedia.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rwtec.com (unsigned zone)

⏱️ Timing

Total: 499ms | Queries: -

📄 Records

TypeCountSample Data
A181.28.232.48
NS2ns1.variomedia.de, ns2.variomedia.de
MX1mail.variomedia.de (pri: 10)
TXT1v=spf1 include:spf.variomedia.de ?all
SOA1ns1.variomedia.de support.variomedia.de

Analysis

IP Addresses

rwtec.com points to a single IP number: 81.28.232.48.

Additional host names — schna.ps, gbl-guenzburg.de, mytouran.dk and two others — share IP numbers with rwtec.com.

Name Servers

rwtec.com has two authoritative name servers — ns1.variomedia.de and ns2.variomedia.de.

rwtec.com shares its name server setup with other domains, including finanzierung-auto.net, stagehand.in, xn--vermgensverwalter-mnchen-ooc5o.com and two others.

rwtec.com partially shares its NS delegation with several other domains, including muster-buero.com, meyer-werkzeuge.com, pocketwrite.com and two others.

These name servers regularly co-occur with the name servers ns.variomedia.de, ns2.cnm.de and ns.cnm.de.

Both ns1.variomedia.de and ns2.variomedia.de have two IP addresses each. ns1.variomedia.de resolves to 185.95.96.53 and 2a00:1c3e:96::53; ns2.variomedia.de resolves to 185.95.98.53 and 2a00:1c3e:98::53.

Mail Servers

rwtec.com has one mail server: mail.variomedia.de.

rwtec.com shares the same mail server setup as other domains, including kuechen-portal.de, kirche-kuehlungsborn.de, masem.eu and two others.

The host mail.variomedia.de resolves to 81.28.224.26 and 81.28.224.27 — two IP addresses.