sct-web.de - robtex.com

sct-web.de

DNSSEC⚠️ Not signed
A2001:8d8:105:1:0:1:0:4🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910
PTR2001-08d8-0105-0001-0000-0001-0000-0004.elastic-ssl.ui-r.com
A212.227.172.254🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2
NSdocks14.rzone.de ⭐
A2001:8d8:fe:53:5747:2a74:d:14🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdocks14.rzone.de
A217.160.80.141🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdocks14.rzone.de
NSshades18.rzone.de
A2607:f1c0:fe:53:185:132:34:145🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRshades18.rzone.de
A185.132.34.145🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRshades18.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
SOAdocks14.rzone.dehostmaster@strato-rz.de 2025-09-22 #34

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=1774585897

Same first word

sct-web.de
sct-web.com

Similar names

cts-web.net
bc-west.com
web-tsc.de
tcs-web.com
cst-web.azurewebsites.net
web-tcs.com
cts-web.com
tbw-ces.com
stc-web.net
cst-web.co.jp
stc-web.de
cts-web.de
tbw-ces.org
tsc-web.jp
wbs-tec.de
tsc-web.net
tsc-web.info
tsc-web.com

DNS History

5 records (5 active, 0 former)

NSdocks14.rzone.deshades18.rzone.deMXsmtpin.rzone.deA2001:8d8:105:1:0:1:0:4212.227.172.254
●NSdocks14.rzone.de2026-03-25 → 2026-03-27 · 2 obs
● 2026-03-25 10:42:56
● 2026-03-27 04:45:16
●NSshades18.rzone.de2026-03-25 → 2026-03-27 · 2 obs
● 2026-03-25 10:42:56
● 2026-03-27 04:45:16
●MXsmtpin.rzone.de2026-03-25 → 2026-03-27 · 2 obs
● 2026-03-25 10:42:56
● 2026-03-27 04:45:16
●A2001:8d8:105:1:0:1:0:42026-03-25 → 2026-03-27 · 2 obs
● 2026-03-25 10:42:56
● 2026-03-27 04:45:16
●A212.227.172.2542026-03-25 → 2026-03-27 · 2 obs
● 2026-03-25 10:42:56
● 2026-03-27 04:45:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
sct-web.dedocks14.rzone.de, shades18.rzone.de-

✅ Authoritative Response

Server:217.160.80.141

NS records: docks14.rzone.de, shades18.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sct-web.de (unsigned zone)

⏱️ Timing

Total: 895ms | Queries: -

📄 Records

TypeCountSample Data
A1212.227.172.254
AAAA12001:8d8:105:1:0:1:0:4
NS2docks14.rzone.de, shades18.rzone.de
MX1smtpin.rzone.de (pri: 5)
SOA1docks14.rzone.de hostmaster.strato-rz.de

Analysis

IP Addresses

sct-web.de resolves to two IP numbers: 2001:8d8:105:1:0:1:0:4 and 212.227.172.254.

Other host names, for instance rosynails.nl, www.physio9020.at, zomur.nl, jdrums.com and schwarzwaelder-art.com share IP numbers with sct-web.de.

Name Servers

sct-web.de has two name servers: docks14.rzone.de and shades18.rzone.de.

sct-web.de shares the same name server setup as other domains, for example puder.de, repicmedia.de, reissmichael.de, techsoul.net and tradum.net.

sct-web.de shares some name servers with other domains, for example orakelmagie.de, xn--mhroboter-v2a.de, anosoft.de, arbeitssicherheit-micheel.de and uitdekeet.com.

these name servers are often used with docks01.rzone.de, shades11.rzone.de, docks09.rzone.de, shades01.rzone.de, shades06.rzone.de, docks20.rzone.de, docks10.rzone.de, shades13.rzone.de, shades19.rzone.de and shades02.rzone.de.

Host names with two IP numbers:

docks14.rzone.de points to: 2001:8d8:fe:53:5747:2a74:d:14 and 217.160.80.141; shades18.rzone.de points to: 2607:f1c0:fe:53:185:132:34:145 and 185.132.34.145.

Mail Servers

sct-web.de is handled by a single mail server, smtpin.rzone.de.

sct-web.de shares the mail server setup with other domains, for example bingers.de, sentikator.com, ingohome.de, ritschmann.de and zwiers.de.

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