scan.sys4.de - dns.ninja

scan.sys4.de

DNSSEC⚠️ Not signed
A2a03:4000:6:b111::174🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH
PTRscan.sys4.de
A37.120.188.174🇩🇪 netcup-AS37.120.188.0/22

sys4.de

DNSSEC🔒 Signed (DS record present)
A2001:1578:400:111::1:3🇩🇪 RAY-AS2001:1578:400::/40 ✓ In HTTPS hints
A194.126.158.152🇩🇪 RAY-AS194.126.158.0/23 EDV-Service Florian Kirstein - Ray.Net Munich, Germany ✓ In HTTPS hints
NSdnsh01.sys4.de ⭐
NSns01.sys4.ch
NSns01.sys4.de
NSns01.sys4.farm
MXmail.sys4.de ⭐
TXTv=spf1 ip4:212.114.206.217 ip4:194.126.158.132 ip4:194.126.158.144 ip4:188.68...
HTTPSHTTP/2 ✓ hints match
IPv4 hints194.126.158.152
IPv6 hints2001:1578:400:111::1:3
SOAdnsh01.sys4.dehostmaster@sys4.de serial=3000000237
WOT: SAFE (62/100)
rank #548981 globally
rank #18978 in the tld
WOT: SAFE (73/100)

PTR for

174.188.120.37.in-addr.arpa

Same first word

scan.us
scan.party
scan.in
scan.eu
scan.zone
scan.taxi
scan.at
scan.run
scan.ne.jp
scan.org
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scan.bike
scan.cool
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scan.travel
scan.money
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scan.media
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scan.do
scan.me
scan.bot

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ncsa.edu
ncsa.md
cans.in
cans.com.hk
ncsa.fi
ascn.co.nz
acns.fr
scna.com
ncsa.ca
cans.co.th
nasc.online
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nasc.org
cans.de
ancs.fr
nsac.or.kr
ascn.de
cnas.com.br
cnas.dz
cnas.org.cn
nasc.info
cnas.org.tn
cans.systems
nacs.co.uk
csan.org
nsca.org.au
cans.co.nz
scna.ro
nsca.pro
ancs.com.cn
nasc.net
cnas.com
sanc.co.uk
nasc.in
cnas.ch
csna.ie
ncas.gov.sd
cans.co.kr
acsn.it
ansc.com.br
ncsa.ru
nasc.com.cn
nsac.bc.ca
nacs.co
casn.ru
nsac.org.uk
acns.pl
cans.com
ascn.nl
ansc.org
csan.ca
cnas.online
nacs.net
ncas.net
asnc.ca
cnas.co
cnsa.gov.cn
nsca.global
ncas.app
acns.com.cn
cans.co.jp
scna.fr
cans.dk
sanc.eu
snac.org
ncas.jp
casn.ca
ascn.org
ancs.ru
snca.nl
sanc.jp
ancs.com
asnc.ae
snac.fr
nasc.fr
snca.lu
asnc.edu.cn
casn.biz
cnsa.com.br

DNS History

2 records (2 active, 0 former)

A2a03:4000:6:b111::17437.120.188.174
●A2a03:4000:6:b111::1742026-07-14 → 2026-07-14 · 2 obs
● 2026-07-14 01:18:54
● 2026-07-14 01:18:56
●A37.120.188.1742026-07-14 → 2026-07-14 · 2 obs
● 2026-07-14 01:18:54
● 2026-07-14 01:18:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
sys4.dens01.sys4.farm, ns01.sys4.de, ns01.sys4.ch2 records

✅ Authoritative Response

Server:152.53.227.32

NS records: ns01.sys4.farm, ns01.sys4.de, ns01.sys4.ch

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1295ms | Queries: -

📄 Records

TypeCountSample Data
A137.120.188.174
AAAA12a03:4000:6:b111::174

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns01.sys4.de, ns01.sys4.de)

Analysis

IP Addresses

scan.sys4.de resolves to the IP addresses 37.120.188.174 and 2a03:4000:6:b111::174

Additional host names — including v22016093790337236.bestsrv.de and v220231026877241668.hotsrv.de — share IP numbers with scan.sys4.de.