dsc.lu - robtex.com

dsc.lu

DNSSEC⚠️ Not signed
NSnsa9.schlundtech.de ⭐
A2607:f1c0:fe:53:185:132:34:227🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns-stec.ui-dns.com
A185.132.34.227🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns-stec.ui-dns.com
NSnsb9.schlundtech.de
A2607:f1c0:fe:53:185:132:35:227🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns-stec.ui-dns.org
A185.132.35.227🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns-stec.ui-dns.org
NSnsc9.schlundtech.de
A2001:8d8:fe:53:217:160:80:227🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns-stec.ui-dns.de
A217.160.80.227🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns-stec.ui-dns.de
NSnsd9.schlundtech.de
A2001:8d8:fe:53:217:160:81:227🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns-stec.ui-dns.biz
A217.160.81.227🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns-stec.ui-dns.biz
SOAnsa9.schlundtech.dedo-not-reply@dsc.lu 2021-01-03 #0

lu

DNSSEC🔒 Signed (DS record present)
NSns1.dns.lu ⭐
NSg.dns.lu
NSi.dns.lu
NSj.dns.lu
NSk.dns.lu
NSp.dns.lu
TXTExported: 2026-02-26 17:01:01
SOAns1.dns.lunoc@restena.lu serial=1772118072

Same first word

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Similar names

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sdc.com.mx
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sdc.com.pk
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sdc.com.ua
csd.at
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scd.edu.au
cds.com.py
csd.net.au
cds.agency
dcs.me
csd.com.au
sdc.be
dcs.vn

DNS History

10 records (4 active, 6 former)

20162017201820192020202120222023202420252026NSnsa9.schlundtech.densb9.schlundtech.densc9.schlundtech.densd9.schlundtech.dedns.ovh.netns.ovh.netMXmx1.ovh.netmx2.ovh.netmxb.ovh.netA213.186.33.19
○NSdns.ovh.net2015-07-12 → 2016-12-09 · 4 obs
● 2015-07-12 13:35:28
● 2016-12-09 14:57:20
○ 2026-03-01 18:20:06
○ 2026-03-24 06:02:48
○NSns.ovh.net2015-07-12 → 2016-12-09 · 4 obs
● 2015-07-12 13:35:28
● 2016-12-09 14:57:20
○ 2026-03-01 18:20:06
○ 2026-03-24 06:02:48
●NSnsa9.schlundtech.de2026-03-01 → 2026-03-24 · 3 obs
○ 2016-12-09 14:57:20
● 2026-03-01 18:20:06
● 2026-03-24 06:02:48
●NSnsb9.schlundtech.de2026-03-01 → 2026-03-24 · 3 obs
○ 2016-12-09 14:57:20
● 2026-03-01 18:20:06
● 2026-03-24 06:02:48
●NSnsc9.schlundtech.de2026-03-01 → 2026-03-24 · 3 obs
○ 2016-12-09 14:57:20
● 2026-03-01 18:20:06
● 2026-03-24 06:02:48
●NSnsd9.schlundtech.de2026-03-01 → 2026-03-24 · 3 obs
○ 2016-12-09 14:57:20
● 2026-03-01 18:20:06
● 2026-03-24 06:02:48
○MXmx1.ovh.net2015-07-12 → 2016-12-09 · 4 obs
● 2015-07-12 13:35:28
● 2016-12-09 14:57:20
○ 2026-03-01 18:20:06
○ 2026-03-24 06:02:48
○MXmx2.ovh.net2015-07-12 → 2016-12-09 · 4 obs
● 2015-07-12 13:35:28
● 2016-12-09 14:57:20
○ 2026-03-01 18:20:06
○ 2026-03-24 06:02:48
○MXmxb.ovh.net2015-07-12 → 2016-12-09 · 4 obs
● 2015-07-12 13:35:28
● 2016-12-09 14:57:20
○ 2026-03-01 18:20:06
○ 2026-03-24 06:02:48
○A213.186.33.192015-07-12 → 2016-12-09 · 4 obs
● 2015-07-12 13:35:28
● 2016-12-09 14:57:20
○ 2026-03-01 18:20:06
○ 2026-03-24 06:02:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
lug.dns.lu, i.dns.lu, j.dns.lu, k.dns.lu...12 records
dsc.lunsd9.schlundtech.de, nsb9.schlundtech.de, nsa9.schlundtech.de, nsc9.schlundtech.de-

✅ Authoritative Response

Server:185.132.34.227

NS records: nsd9.schlundtech.de, nsb9.schlundtech.de, nsa9.schlundtech.de, nsc9.schlundtech.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dsc.lu (unsigned zone)

⏱️ Timing

Total: 1093ms | Queries: -

📄 Records

TypeCountSample Data
NS4nsc9.schlundtech.de, nsb9.schlundtech.de...
SOA1nsa9.schlundtech.de do-not-reply.dsc.lu

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (g.dns.lu, g.dns.lu, i.dns.lu...)

Analysis

Name Servers

dsc.lu is delegated to four name servers: nsa9.schlundtech.de, nsb9.schlundtech.de, nsc9.schlundtech.de and nsd9.schlundtech.de.

At least part of the name servers for dsc.lu are shared with other domains, for instance swingshot.de, bastcom.com, bratwurstherzle.de, digitalschmankerl.at and naturs.de.

Host names with two IP numbers:

nsa9.schlundtech.de points to: 2607:f1c0:fe:53:185:132:34:227 and 185.132.34.227

nsb9.schlundtech.de points to: 2607:f1c0:fe:53:185:132:35:227 and 185.132.35.227

nsc9.schlundtech.de points to: 2001:8d8:fe:53:217:160:80:227 and 217.160.80.227

nsd9.schlundtech.de points to: 2001:8d8:fe:53:217:160:81:227 and 217.160.81.227