ucad.nl - robtex.com

ucad.nl

DNSSEC⚠️ Not signed
NSchristina.neostrada.nl ⚠️ Not in zone NS records
A2a01:7e01::f03c:91ff:fee9:95bd🇩🇪 AKAMAI-LINODE-AP2a01:7e01::/32 Akamai Technologies
PTRtwee.dnssrv.nl
A172.104.143.74🇩🇪 AKAMAI-LINODE-AP172.104.128.0/19 Akamai Technologies
PTRtwee.dnssrv.nl
NSlisa.neostrada.nl ⚠️ Not in zone NS records
A2600:3c03::f03c:91ff:fe0a:b97🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies
PTRdrie.dnssrv.nl
A66.228.38.167🇺🇸 AKAMAI-LINODE-AP66.228.32.0/20 Akamai Technologies
PTRdrie.dnssrv.nl
NSsandra.neostrada.nl ⚠️ Not in zone NS records
A2a05:1500:702:0:1c00:3eff:fe00:35🇳🇱 CLDIN-NL2a05:1500::/29
A31.25.98.57🇳🇱 CLDIN-NL31.25.96.0/21 PCextreme B.V.

nl

DNSSEC🔒 Signed (DS record present)
NSns1.dns.nl ⭐
NSns3.dns.nl
NSns4.dns.nl
TXTnl zone update: 2026-04-12 16:00:02 +0000 (EPOCH 1776009602)
SOAns1.dns.nldns@sidn.nl 2026-04-12 #32

Previously MX for

ucad.nl

Same first word

ucad.nl
ucad.net
ucad.ru
ucad.edu.sn
ucad.mx
ucad.edu.sv
ucad.fr
ucad.org
ucad.edu.mx
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ucad.sn
ucad.com.mx
ucad.se
ucad.co.uk

Similar names

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dacu.net
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aduc.com.cn
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cuda.io
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cuda.sg
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cuda.co.it
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audc.com
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cuda.technology
acud.jp
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duca.com
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cadu.gr
dcau.com
cuda.org.cn
duac.de
cuda.tw
cuda.mobi
cuda.academy
audc.kr
cadu.com.cn
duac.tw
cadu.nl
caud.com
audc.jp
duac.com.sg
dacu.be
cuda.support
dcau.net
dauc.com
cuad.org
duac.com
dacu.sinaapp.com
duca.me
acdu.com
udac.cat
cuda.nl
udac.de
ucda.info
cuda.vn
aucd.com.au
caud.de
dacu.eu
dauc.cn
cuda.co.dk
cuda.fi
caud.ru
aduc.nl
cuda.me
duca.be
aucd.cn
cuda.co.za
cuda.co.in

DNS History

17 records (3 active, 14 former)

20162017201820192020202120222023202420252026NSchristina.neostrada.nllisa.neostrada.nlsandra.neostrada.nlbob.ns.cloudflare.comelma.ns.cloudflare.comns1.7cloudcomputing.comns1.sedoparking.comns2.7cloudcomputing.comns2.sedoparking.comMXlocalhostucad.nlA104.27.170.80104.27.171.80143.95.155.2542606:4700:30::681b:aa502606:4700:30::681b:ab5091.195.241.137
○NSbob.ns.cloudflare.com2019-03-22 → 2019-03-22 · 4 obs
○ 2016-03-19 06:46:00
● 2019-03-22 14:02:46
○ 2021-01-25 22:05:46
○ 2026-04-12 16:34:42
●NSchristina.neostrada.nl2026-04-01 → 2026-04-12 · 3 obs
○ 2021-01-25 22:05:46
● 2026-04-01 15:58:00
● 2026-04-12 16:34:42
○NSelma.ns.cloudflare.com2019-03-22 → 2019-03-22 · 4 obs
○ 2016-03-19 06:46:00
● 2019-03-22 14:02:46
○ 2021-01-25 22:05:46
○ 2026-04-12 16:34:42
●NSlisa.neostrada.nl2026-04-01 → 2026-04-12 · 3 obs
○ 2021-01-25 22:05:46
● 2026-04-01 15:58:00
● 2026-04-12 16:34:42
○NSns1.7cloudcomputing.com2015-08-03 → 2016-03-19 · 4 obs
● 2015-08-03 07:06:02
● 2016-03-19 06:46:00
○ 2019-03-22 14:02:46
○ 2026-04-12 16:34:42
○NSns1.sedoparking.com2021-01-25 → 2021-01-25 · 4 obs
○ 2019-03-22 14:02:46
● 2021-01-25 22:05:46
○ 2026-04-01 15:58:00
○ 2026-04-12 16:34:42
○NSns2.7cloudcomputing.com2015-08-03 → 2016-03-19 · 4 obs
● 2015-08-03 07:06:02
● 2016-03-19 06:46:00
○ 2019-03-22 14:02:46
○ 2026-04-12 16:34:42
○NSns2.sedoparking.com2021-01-25 → 2021-01-25 · 4 obs
○ 2019-03-22 14:02:46
● 2021-01-25 22:05:46
○ 2026-04-01 15:58:00
○ 2026-04-12 16:34:42
●NSsandra.neostrada.nl2026-04-01 → 2026-04-12 · 3 obs
○ 2021-01-25 22:05:46
● 2026-04-01 15:58:00
● 2026-04-12 16:34:42
○MXlocalhost2021-01-25 → 2021-01-25 · 4 obs
○ 2019-03-22 14:02:46
● 2021-01-25 22:05:46
○ 2026-04-01 15:58:00
○ 2026-04-12 16:34:42
○MXucad.nl2015-08-03 → 2016-03-19 · 4 obs
● 2015-08-03 07:06:02
● 2016-03-19 06:46:00
○ 2019-03-22 14:02:46
○ 2026-04-12 16:34:42
○A104.27.170.802019-03-22 → 2019-03-22 · 4 obs
○ 2016-03-19 06:46:00
● 2019-03-22 14:02:46
○ 2021-01-25 22:05:46
○ 2026-04-12 16:34:42
○A104.27.171.802019-03-22 → 2019-03-22 · 4 obs
○ 2016-03-19 06:46:00
● 2019-03-22 14:02:46
○ 2021-01-25 22:05:46
○ 2026-04-12 16:34:42
○A143.95.155.2542015-08-03 → 2016-03-19 · 4 obs
● 2015-08-03 07:06:02
● 2016-03-19 06:46:00
○ 2019-03-22 14:02:46
○ 2026-04-12 16:34:42
○A2606:4700:30::681b:aa502019-03-22 → 2019-03-22 · 4 obs
○ 2016-03-19 06:46:00
● 2019-03-22 14:02:46
○ 2021-01-25 22:05:46
○ 2026-04-12 16:34:42
○A2606:4700:30::681b:ab502019-03-22 → 2019-03-22 · 4 obs
○ 2016-03-19 06:46:00
● 2019-03-22 14:02:46
○ 2021-01-25 22:05:46
○ 2026-04-12 16:34:42
○A91.195.241.1372021-01-25 → 2021-01-25 · 4 obs
○ 2019-03-22 14:02:46
● 2021-01-25 22:05:46
○ 2026-04-01 15:58:00
○ 2026-04-12 16:34:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
nlns3.dns.nl, ns1.dns.nl, ns4.dns.nl-
ucad.nllisa.neostrada.nl, sandra.neostrada.nl, christina.neostrada.nl6 records

✅ Authoritative Response

Server:172.104.143.74

NS records: lisa.neostrada.nl, sandra.neostrada.nl, christina.neostrada.nl

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

No DNSKEY for ucad.nl

⏱️ Timing

Total: 342ms | Queries: -

📄 Records

TypeCountSample Data

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (lisa.neostrada.nl, lisa.neostrada.nl, sandra.neostrada.nl...)

Analysis

Name Servers

ucad.nl is delegated to name servers christina.neostrada.nl, lisa.neostrada.nl and sandra.neostrada.nl.

ucad.nl at least partially shares name servers with other domains such as avakunst.com, paulhensen.com, feenstramedia.nl, evanthia.nl and govindatours.nl.

These name servers are commonly used alongside drie.dnssrv.nl, een.dnssrv.nl and twee.dnssrv.nl.

Host names with two IP numbers:

christina.neostrada.nl points to 2a01:7e01::f03c:91ff:fee9:95bd and 172.104.143.74.

lisa.neostrada.nl points to 2600:3c03::f03c:91ff:fe0a:b97 and 66.228.38.167.

sandra.neostrada.nl points to 2a05:1500:702:0:1c00:3eff:fe00:35 and 31.25.98.57.