youcad.com - robtex.com

youcad.com

DNSSEC⚠️ Not signed
A62.153.169.60🇩🇪 DTAG62.153.0.0/16 Deutsche Telekom AG, Internet service provider
NSns.pauly.de ⭐
A2003:5e:13:1::4🇩🇪 DTAG2003::/19 Deutsche Telekom large PA space
PTRns.pauly.de
A194.25.14.4🇩🇪 DTAG194.25.0.0/16 Deutsche Telekom AG, Internet service provider
PTRns.pauly.de
NSns17.knipp.net
A2a01:5b0:2:56::3d🇩🇪 KNIPP-AMS-AS2a01:5b0:2::/48 KNIPP-AMS
PTRns17.knipp.net
A195.253.51.61🇩🇪 KNIPP-AMS-AS195.253.48.0/22 KNIPP-AMS
PTRns17.knipp.net
NSns2.knipp.de
A2a01:5b0:0:29::34🇩🇪 KNIPP-AS2a01:5b0::/32 DE-KNIPP
PTRns2.knipp.de
A195.253.6.52🇩🇪 KNIPP-AS195.253.0.0/18
PTRns2.knipp.de
NSns3.knipp.de
A2a01:5b0:31::3🇩🇪 KNIPP-AS2a01:5b0::/32 DE-KNIPP
PTRns3.knipp.de
A195.253.113.3🇩🇪 KNIPP-AS195.253.64.0/18
PTRns3.knipp.de
MXmx-01-eu-central-1.prod.hydra.sophos.com ⭐
A3.72.183.147🇩🇪 Amazon3.64.0.0/12 EC2 FRA Prefix
PTRec2-3-72-183-147.eu-central-1.compute.amazonaws.com
A18.184.47.78🇩🇪 Amazon18.184.0.0/15 EC2 FRA prefix
PTRec2-18-184-47-78.eu-central-1.compute.amazonaws.com
MXmx-02-eu-central-1.prod.hydra.sophos.com(20)
A3.72.183.147🇩🇪 Amazon3.64.0.0/12 EC2 FRA Prefix
PTRec2-3-72-183-147.eu-central-1.compute.amazonaws.com
A18.184.47.78🇩🇪 Amazon18.184.0.0/15 EC2 FRA prefix
PTRec2-18-184-47-78.eu-central-1.compute.amazonaws.com
TXTsophos-domain-verification=b2effba62713c46630aa40602c58f27072489586
TXTv=spf1 mx ip4:194.25.14.0/24 ip4:62.153.169.0/24 ip4:93.240.7.57 include:_spf...
SOAns.pauly.denoc@pauly.de 2026-03-26 #1

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=1776981471

Same first word

youcad.com

Similar names

dacyou.com
cadyou.de
cdyaou.com
docuya.com
docuya.ai
dayuco.com.tw
couday.com
yadocu.com

DNS History

17 records (7 active, 10 former)

200920112013201520172019202120232025NSns.pauly.dens17.knipp.netns2.knipp.dens3.knipp.dens.second-ns.comns1.your-server.dens17.domaincontrol.comns18.domaincontrol.comns3.second-ns.deMXmx-01-eu-central-1.prod.hydra.sophos.commx-02-eu-central-1.prod.hydra.sophos.commail.youcad.commailstore1.secureserver.netsmtp.secureserver.netA62.153.169.6068.178.232.10085.10.215.84
●NSns.pauly.de2026-04-07 → 2026-04-23 · 3 obs
○ 2018-08-17 13:01:56
● 2026-04-07 00:55:46
● 2026-04-23 22:18:00
○NSns.second-ns.com2015-06-06 → 2018-08-17 · 5 obs
○ 2008-03-17 01:55:24
● 2015-06-06 05:34:02
● 2018-08-17 13:01:56
○ 2026-04-07 00:55:46
○ 2026-04-23 22:18:00
○NSns1.your-server.de2015-06-06 → 2018-08-17 · 5 obs
○ 2008-03-17 01:55:24
● 2015-06-06 05:34:02
● 2018-08-17 13:01:56
○ 2026-04-07 00:55:46
○ 2026-04-23 22:18:00
○NSns17.domaincontrol.com2008-03-17 → 2008-03-17 · 3 obs
● 2008-03-17 01:55:24
○ 2015-06-06 05:34:02
○ 2026-04-23 22:18:00
●NSns17.knipp.net2026-04-07 → 2026-04-23 · 3 obs
○ 2018-08-17 13:01:56
● 2026-04-07 00:55:46
● 2026-04-23 22:18:00
○NSns18.domaincontrol.com2008-03-17 → 2008-03-17 · 3 obs
● 2008-03-17 01:55:24
○ 2015-06-06 05:34:02
○ 2026-04-23 22:18:00
●NSns2.knipp.de2026-04-07 → 2026-04-23 · 3 obs
○ 2018-08-17 13:01:56
● 2026-04-07 00:55:46
● 2026-04-23 22:18:00
●NSns3.knipp.de2026-04-07 → 2026-04-23 · 3 obs
○ 2018-08-17 13:01:56
● 2026-04-07 00:55:46
● 2026-04-23 22:18:00
○NSns3.second-ns.de2015-06-06 → 2018-08-17 · 5 obs
○ 2008-03-17 01:55:24
● 2015-06-06 05:34:02
● 2018-08-17 13:01:56
○ 2026-04-07 00:55:46
○ 2026-04-23 22:18:00
○MXmail.youcad.com2015-06-06 → 2018-08-17 · 5 obs
○ 2008-03-17 01:55:24
● 2015-06-06 05:34:02
● 2018-08-17 13:01:56
○ 2026-04-07 00:55:46
○ 2026-04-23 22:18:00
○MXmailstore1.secureserver.net2008-03-17 → 2008-03-17 · 3 obs
● 2008-03-17 01:55:24
○ 2015-06-06 05:34:02
○ 2026-04-23 22:18:00
●MXmx-01-eu-central-1.prod.hydra.sophos.com2026-04-07 → 2026-04-23 · 3 obs
○ 2018-08-17 13:01:56
● 2026-04-07 00:55:46
● 2026-04-23 22:18:00
●MXmx-02-eu-central-1.prod.hydra.sophos.com2026-04-07 → 2026-04-23 · 3 obs
○ 2018-08-17 13:01:56
● 2026-04-07 00:55:46
● 2026-04-23 22:18:00
○MXsmtp.secureserver.net2008-03-17 → 2008-03-17 · 3 obs
● 2008-03-17 01:55:24
○ 2015-06-06 05:34:02
○ 2026-04-23 22:18:00
●A62.153.169.602026-04-07 → 2026-04-23 · 3 obs
○ 2018-08-17 13:01:56
● 2026-04-07 00:55:46
● 2026-04-23 22:18:00
○A68.178.232.1002008-03-17 → 2008-03-17 · 3 obs
● 2008-03-17 01:55:24
○ 2015-06-06 05:34:02
○ 2026-04-23 22:18:00
○A85.10.215.842015-06-06 → 2018-08-17 · 5 obs
○ 2008-03-17 01:55:24
● 2015-06-06 05:34:02
● 2018-08-17 13:01:56
○ 2026-04-07 00:55:46
○ 2026-04-23 22:18:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net...-
youcad.comns2.knipp.de, ns3.knipp.de, ns.pauly.de, ns17.knipp.net-

✅ Authoritative Response

Server:195.253.51.61

NS records: ns2.knipp.de, ns3.knipp.de, ns.pauly.de, ns17.knipp.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for youcad.com (unsigned zone)

⏱️ Timing

Total: 796ms | Queries: -

📄 Records

TypeCountSample Data
A162.153.169.60
NS4ns3.knipp.de, ns2.knipp.de...
MX2mx-02-eu-central-1.prod.hydra.sophos.com, mx-01-eu-central-1.prod.hydra.sophos.com
TXT2v=spf1 mx ip4:194.25.14.0/24 ip4:62.153., sophos-domain-verification=b2effba62713c
SOA1ns.pauly.de noc.pauly.de

Analysis

IP Addresses

youcad.com resolves to one IP number: 62.153.169.60.

Other host names, for instance jucad.fr, jucad.co.uk, jucad-fanshop.de, www.jucad-fanshop.de and jucad.it share IP numbers with youcad.com.

Name Servers

youcad.com delegates to four name servers: ns2.knipp.de, ns3.knipp.de, ns.pauly.de and ns17.knipp.net.

youcad.com at least partially shares name servers with other domains, including bbraun.dk, xn--schberl-c1a.de, globalgap.org, duria.net and immobilien-topp.de.

These name servers are commonly used together with the name servers pns.dtag.de, secondary006.dtag.net, ns3.dlr.de and ns4.dlr.de.

Host names with two IP numbers: ns2.knipp.de points to 2a01:5b0:0:29::34 and 195.253.6.52; ns3.knipp.de points to 2a01:5b0:31::3 and 195.253.113.3; ns.pauly.de points to 2003:5e:13:1::4 and 194.25.14.4; ns17.knipp.net points to 2a01:5b0:2:56::3d and 195.253.51.61.

Mail Servers

youcad.com is served by two mail servers mx-01-eu-central-1.prod.hydra.sophos.com and mx-02-eu-central-1.prod.hydra.sophos.com.

youcad.com shares the same mail server setup as other domains, for instance villatoscane.ch, stimme-der-hoffnung.de, prominent.fr, mhundt.de and dobersek.com.

youcad.com shares at least some mail servers with other domains, for example kral-usa.com, carlroth.info, hfb-online.de, drahtzaun-heyer.de and mail.santacole.com.

These mail servers are often used together with the mail servers mxin.carlroth.info.

Host names with two IP numbers

mx-01-eu-central-1.prod.hydra.sophos.com points to 3.72.183.147 and 18.184.47.78.

mx-02-eu-central-1.prod.hydra.sophos.com points to 3.72.183.147 and 18.184.47.78.

Names pointing to 3.72.183.147: mx-01-eu-central-1.prod.hydra.sophos.com and mx-02-eu-central-1.prod.hydra.sophos.com.

Names pointing to 18.184.47.78: mx-01-eu-central-1.prod.hydra.sophos.com and mx-02-eu-central-1.prod.hydra.sophos.com.