scool.de - dns.ninja

scool.de

DNSSEC🔒 Signed (DS record present)
A23.227.38.65🇨🇦 Cloudflare23.227.38.0/23 Shopify 151 O'Connor Street, Ground floor Ottawa ON K2P 2L8 Canada
PTRmyshopify.com
NShouston.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c34🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhouston.ns.cloudflare.com
A2803:f800:50::6ca2:c334🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRhouston.ns.cloudflare.com
A2a06:98c1:50::ac40:2334🇺🇸 Cloudflare2a06:98c1:50::/45
PTRhouston.ns.cloudflare.com
A108.162.195.52🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhouston.ns.cloudflare.com
A162.159.44.52Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhouston.ns.cloudflare.com
A172.64.35.52🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhouston.ns.cloudflare.com
NSluciana.ns.cloudflare.com
A2606:4700:50::a29f:2683🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRluciana.ns.cloudflare.com
A2803:f800:50::6ca2:c283🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRluciana.ns.cloudflare.com
A2a06:98c1:50::ac40:2283🇺🇸 Cloudflare2a06:98c1:50::/45
PTRluciana.ns.cloudflare.com
A108.162.194.131🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRluciana.ns.cloudflare.com
A162.159.38.131Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRluciana.ns.cloudflare.com
A172.64.34.131🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRluciana.ns.cloudflare.com
MXmx01.hornetsecurity.com ⭐
A94.100.132.8🇩🇪 MK-NETZDIENSTE-AS94.100.132.0/23 ANTISPAMEUROPE-NET via AS25394
PTRmx01.hornetsecurity.com
MXmx02.hornetsecurity.com(20)
A94.100.136.8🇩🇪 SSERV-AS94.100.136.0/23 ANTISPAMEUROPE via as24679.net
PTRmx02.hornetsecurity.com
MXmx03.hornetsecurity.com(30)
A94.100.134.8🇩🇪 NCORE-AS94.100.134.0/24 antispameurope GmbH via as12676
PTRmx03.hornetsecurity.com
MXmx04.hornetsecurity.com(40)
A94.100.136.7🇩🇪 SSERV-AS94.100.136.0/23 ANTISPAMEUROPE via as24679.net
PTRmx04.hornetsecurity.com
TXTMS=ms86820987
TXTfacebook-domain-verification=ubeequtl4rr09f751vz0n8f5kfvfip
TXTgoogle-site-verification=n0en_o6ID5TEOfJJ67wc3DcCGacQcSXNjQkWaBwehTc
TXTv=spf1 include:spf.protection.outlook.com include:spf.hornetsecurity.com -all
SOAhouston.ns.cloudflare.comdns@cloudflare.com serial=2411236425

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=1786450124

Same first word

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scool.in
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scool.workers.dev
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Similar names

cools.at
colso.ie
cloos.co.at
soloc.com
locos.dk
solco.com.co
cloos.cc
colos.de
colos.com
locos.co.uk
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colos.pl
cosol.info
scolo.net
colos.ru
closo.net
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cloos.eu
olcos.com
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closo.com
locos.org
cools.online
cloos.es
cloos.lu
cloos.cz
cloos.biz
cloos.sk
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cloos.li
cosol.co.uk
losco.sa
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losco.net
losco.fr
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socol.net
soloc.ch
colos.pila.pl
colos.info
colos.rs
scolo.com
solco.no
colos.fr
cosol.co.jp
locos.nl
loocs.com
solco.cn
colos.hu
cloos.co.uk
cools.be
solco.com
losco.org
cosol.com
soclo.shop
oclos.com
colos.pw
socol.dk
cools.nyc
cloos.si
socol.com
cools.com.mx
cools.tech
cloos.net
cloos.com
colos.no
solco.com.au
locos.pl
cools.de
cloos.com.my
losco.no
locos.jp
cloos.fr
cloos.expert
cools.io
soclo.net
locos.de
olcso.de
ocsol.net
colos.net
cloos.pl
cloos.com.tr
losco.it
scolo.xyz
colos.co
cloos.ro
cools.life
loocs.de

DNS History

15 records (7 active, 8 former)

20162017201820192020202120222023202420252026NShouston.ns.cloudflare.comluciana.ns.cloudflare.comns1.md44.dens2.md44.deMXmx01.hornetsecurity.commx02.hornetsecurity.commx03.hornetsecurity.commx04.hornetsecurity.coma.md-server.comb.md-server.comd.md-server.comscool-de.mail.protection.outlook.comA23.227.38.655.9.97.10588.198.248.113
●NShouston.ns.cloudflare.com2026-05-02 → 2026-08-11 · 3 obs
○ 2018-05-22 09:39:58
● 2026-05-02 08:36:16
● 2026-08-11 12:46:08
●NSluciana.ns.cloudflare.com2026-05-02 → 2026-08-11 · 3 obs
○ 2018-05-22 09:39:58
● 2026-05-02 08:36:16
● 2026-08-11 12:46:08
○NSns1.md44.de2015-08-05 → 2018-05-22 · 4 obs
● 2015-08-05 12:08:28
● 2018-05-22 09:39:58
○ 2026-05-02 08:36:16
○ 2026-08-11 12:46:08
○NSns2.md44.de2015-08-05 → 2018-05-22 · 4 obs
● 2015-08-05 12:08:28
● 2018-05-22 09:39:58
○ 2026-05-02 08:36:16
○ 2026-08-11 12:46:08
○MXa.md-server.com2015-08-05 → 2017-03-30 · 4 obs
● 2015-08-05 12:08:28
● 2017-03-30 20:36:24
○ 2018-05-22 09:39:58
○ 2026-08-11 12:46:08
○MXb.md-server.com2018-05-22 → 2018-05-22 · 4 obs
○ 2017-03-30 20:36:24
● 2018-05-22 09:39:58
○ 2026-05-02 08:36:16
○ 2026-08-11 12:46:08
○MXd.md-server.com2015-08-05 → 2018-05-22 · 4 obs
● 2015-08-05 12:08:28
● 2018-05-22 09:39:58
○ 2026-05-02 08:36:16
○ 2026-08-11 12:46:08
●MXmx01.hornetsecurity.com2026-05-02 → 2026-08-11 · 3 obs
○ 2018-05-22 09:39:58
● 2026-05-02 08:36:16
● 2026-08-11 12:46:08
●MXmx02.hornetsecurity.com2026-05-02 → 2026-08-11 · 3 obs
○ 2018-05-22 09:39:58
● 2026-05-02 08:36:16
● 2026-08-11 12:46:08
●MXmx03.hornetsecurity.com2026-05-02 → 2026-08-11 · 3 obs
○ 2018-05-22 09:39:58
● 2026-05-02 08:36:16
● 2026-08-11 12:46:08
●MXmx04.hornetsecurity.com2026-05-02 → 2026-08-11 · 3 obs
○ 2018-05-22 09:39:58
● 2026-05-02 08:36:16
● 2026-08-11 12:46:08
○MXscool-de.mail.protection.outlook.com2026-05-02 → 2026-08-11 · 2 obs
○ 2026-05-02 08:36:16
○ 2026-08-11 12:46:08
●A23.227.38.652026-05-02 → 2026-08-11 · 3 obs
○ 2018-05-22 09:39:58
● 2026-05-02 08:36:16
● 2026-08-11 12:46:08
○A5.9.97.1052015-08-05 → 2017-03-30 · 4 obs
● 2015-08-05 12:08:28
● 2017-03-30 20:36:24
○ 2018-05-22 09:39:58
○ 2026-08-11 12:46:08
○A88.198.248.1132018-05-22 → 2018-05-22 · 4 obs
○ 2017-03-30 20:36:24
● 2018-05-22 09:39:58
○ 2026-05-02 08:36:16
○ 2026-08-11 12:46:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
scool.dehouston.ns.cloudflare.com, luciana.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.34.131

NS records: houston.ns.cloudflare.com, luciana.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 841ms | Queries: -

📄 Records

TypeCountSample Data
A123.227.38.65
NS2houston.ns.cloudflare.com, luciana.ns.cloudflare.com
MX4mx01.hornetsecurity.com (pri: 10), mx02.hornetsecurity.com (pri: 20)...
TXT4MS=ms86820987, facebook-domain-verification=ubeequtl4rr...
SOA1houston.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

scool.de resolves to just one IP address, 23.227.38.65.

Two other host names, along with morrisetal.com.au, jewelryquarter.com and solarmusic.com.au, also share IP numbers with scool.de.

Name Servers

DNS delegation for scool.de points to two name servers: houston.ns.cloudflare.com and luciana.ns.cloudflare.com.

scool.de shares its NS records with other domains, for example spinto-777-casino-amp.com, sovprocollege.ru, wesco-shop.ru and two others.

The name servers of scool.de overlap at least partially with those of other domains — among them zevizenberg.com, cardiacrahub.click, haircutsformen.org and two more.

The name servers sean.ns.cloudflare.com, pat.ns.cloudflare.com and ali.ns.cloudflare.com are commonly seen alongside these name servers.

DNS names with 6 IP addresses:

houston.ns.cloudflare.com has IP addresses 108.162.195.52, 162.159.44.52 and 172.64.35.52, plus 3 other.

luciana.ns.cloudflare.com has IP addresses 108.162.194.131, 162.159.38.131 and 172.64.34.131, plus 3 other.

Mail Servers

Mail for scool.de is handled by four mail servers: mx01.hornetsecurity.com, mx02.hornetsecurity.com, mx03.hornetsecurity.com and mx04.hornetsecurity.com.

There is at least a partial MX overlap between scool.de and other domains, including architektengruppe-voss.de, graphicworks.de, meddream.com and two others.

The hosts mx01.hornetsecurity.com, mx02.hornetsecurity.com, mx03.hornetsecurity.com and mx04.hornetsecurity.com all resolve to exactly one IP address each: 94.100.132.8, 94.100.136.8, 94.100.134.8 and 94.100.136.7 respectively.