dcase.org - dns.ninja

dcase.org

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:bb2b🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:38a4🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.56.164Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.187.43🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkurt.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bc1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkurt.ns.cloudflare.com
A2803:f800:50::6ca2:c1c1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkurt.ns.cloudflare.com
A2a06:98c1:50::ac40:21c1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkurt.ns.cloudflare.com
A108.162.193.193🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkurt.ns.cloudflare.com
A172.64.33.193🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkurt.ns.cloudflare.com
A173.245.59.193🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkurt.ns.cloudflare.com
NSliv.ns.cloudflare.com
A2606:4700:50::adf5:3abc🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRliv.ns.cloudflare.com
A2803:f800:50::6ca2:c0bc🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRliv.ns.cloudflare.com
A2a06:98c1:50::ac40:20bc🇺🇸 Cloudflare2a06:98c1:50::/45
PTRliv.ns.cloudflare.com
A108.162.192.188🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRliv.ns.cloudflare.com
A172.64.32.188🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRliv.ns.cloudflare.com
A173.245.58.188🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRliv.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.56.164, 172.67.187.43
IPv6 hints2606:4700:3033::ac43:bb2b, 2606:4700:3035::6815:38a4
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=222, name=cloudflare-ech.com
SOAkurt.ns.cloudflare.comdns@cloudflare.com serial=2406544136

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1785726578

Same first word

dcase.ru
dcase.fr
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dcase.net

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aecsd.ru
sacde.com.ar
aedsc.org
cesad.cz
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acdes.com
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ceads.com.au
sedac.it
aedsc.com
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escad.jp
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cades.info
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secad.com.br
adces.org
dcsea.com
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ceads.digital
sedac.com.au
saced.org
sdcea.fr
scade.co.uk
csdae.org
esadc.com
cades.org
scade.co.kr
scade.it
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sceda.com
cedsa.mx
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scade.eu
asdec.eu
sdcea.com
ceads.es
scade.de
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sdace.com
cased.eu
esdca.com
adsce.fr
dasec.net.pl
scade.ru
dcsea.org
sdace.de
scade.ai
adsec.net
sedac.be
cedas.org
secad.fr
cades.mx
edsac.com
secda.cn
cades.eu
acsde.de
cdesa.org
sadec.org.mx
escad.ru
asdec.org.br
escad.cz
cased.ru
adesc.com
adesc.com.br
adsec.com
cased.de
ecasd.com
cedsa.ch
sdcea.net
scade.org
asdec.com.mx
cedsa.co.za
sedac.fr
caeds.com.br
acsed.com
cdesa.fr
desca.co.uk
edsac.net
cesda.es
decsa.es
edsca.com
dcesa.cn
ecdsa.net
cesad.ch
ecdsa.tech
adsec.com.cn
asdec.ca
ceads.com.br
decas.com
desac.ca
cdesa.net

DNS History

18 records (6 active, 12 former)

20162017201820192020202120222023202420252026NSkurt.ns.cloudflare.comliv.ns.cloudflare.comdns1.stabletransit.comdns2.stabletransit.comns.rackspace.comns1.us11.siteground.usns2.us11.siteground.usMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA104.21.56.164172.67.187.432606:4700:3033::ac43:bb2b2606:4700:3035::6815:38a437.60.255.2050.57.97.200
○NSdns1.stabletransit.com2015-08-20 → 2016-02-19 · 4 obs
● 2015-08-20 07:42:28
● 2016-02-19 14:29:52
○ 2016-06-21 06:52:58
○ 2026-08-03 03:15:40
○NSdns2.stabletransit.com2015-08-20 → 2016-02-19 · 4 obs
● 2015-08-20 07:42:28
● 2016-02-19 14:29:52
○ 2016-06-21 06:52:58
○ 2026-08-03 03:15:40
●NSkurt.ns.cloudflare.com2026-02-16 → 2026-08-03 · 3 obs
○ 2018-09-14 19:29:24
● 2026-02-16 12:52:16
● 2026-08-03 03:15:40
●NSliv.ns.cloudflare.com2026-02-16 → 2026-08-03 · 3 obs
○ 2018-09-14 19:29:24
● 2026-02-16 12:52:16
● 2026-08-03 03:15:40
○NSns.rackspace.com2015-08-20 → 2016-02-19 · 4 obs
● 2015-08-20 07:42:28
● 2016-02-19 14:29:52
○ 2016-06-21 06:52:58
○ 2026-08-03 03:15:40
○NSns1.us11.siteground.us2016-06-21 → 2018-09-14 · 5 obs
○ 2016-02-19 14:29:52
● 2016-06-21 06:52:58
● 2018-09-14 19:29:24
○ 2026-02-16 12:52:16
○ 2026-08-03 03:15:40
○NSns2.us11.siteground.us2016-06-21 → 2018-09-14 · 5 obs
○ 2016-02-19 14:29:52
● 2016-06-21 06:52:58
● 2018-09-14 19:29:24
○ 2026-02-16 12:52:16
○ 2026-08-03 03:15:40
○MXalt1.aspmx.l.google.com2015-08-20 → 2026-02-17 · 4 obs
● 2015-08-20 07:42:28
● 2026-02-17 01:02:10
○ 2026-02-19 19:44:06
○ 2026-08-03 03:15:40
○MXalt2.aspmx.l.google.com2015-08-20 → 2026-02-17 · 4 obs
● 2015-08-20 07:42:28
● 2026-02-17 01:02:10
○ 2026-02-19 19:44:06
○ 2026-08-03 03:15:40
○MXaspmx.l.google.com2015-08-20 → 2026-02-17 · 4 obs
● 2015-08-20 07:42:28
● 2026-02-17 01:02:10
○ 2026-02-19 19:44:06
○ 2026-08-03 03:15:40
○MXaspmx2.googlemail.com2016-06-21 → 2026-02-17 · 5 obs
○ 2015-08-20 07:42:28
● 2016-06-21 06:52:58
● 2026-02-17 01:02:10
○ 2026-02-19 19:44:06
○ 2026-08-03 03:15:40
○MXaspmx3.googlemail.com2016-06-21 → 2026-02-17 · 5 obs
○ 2015-08-20 07:42:28
● 2016-06-21 06:52:58
● 2026-02-17 01:02:10
○ 2026-02-19 19:44:06
○ 2026-08-03 03:15:40
●A104.21.56.1642026-02-16 → 2026-08-03 · 3 obs
○ 2018-09-14 19:29:24
● 2026-02-16 12:52:16
● 2026-08-03 03:15:40
●A172.67.187.432026-02-16 → 2026-08-03 · 3 obs
○ 2018-09-14 19:29:24
● 2026-02-16 12:52:16
● 2026-08-03 03:15:40
●A2606:4700:3033::ac43:bb2b2026-02-16 → 2026-08-03 · 3 obs
○ 2018-09-14 19:29:24
● 2026-02-16 12:52:16
● 2026-08-03 03:15:40
●A2606:4700:3035::6815:38a42026-02-16 → 2026-08-03 · 3 obs
○ 2018-09-14 19:29:24
● 2026-02-16 12:52:16
● 2026-08-03 03:15:40
○A37.60.255.202016-06-21 → 2018-09-14 · 5 obs
○ 2016-02-19 14:29:52
● 2016-06-21 06:52:58
● 2018-09-14 19:29:24
○ 2026-02-16 12:52:16
○ 2026-08-03 03:15:40
○A50.57.97.2002015-08-20 → 2016-02-19 · 4 obs
● 2015-08-20 07:42:28
● 2016-02-19 14:29:52
○ 2016-06-21 06:52:58
○ 2026-08-03 03:15:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb2.org.afilias-nst.org, b0.org.afilias-nst.org, d0.org.afilias-nst.org-
dcase.orgliv.ns.cloudflare.com, kurt.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.188

NS records: liv.ns.cloudflare.com, kurt.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dcase.org (unsigned zone)

⏱️ Timing

Total: 400ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.187.43, 104.21.56.164
AAAA22606:4700:3033::ac43:bb2b, 2606:4700:3035::6815:38a4
NS2kurt.ns.cloudflare.com, liv.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1kurt.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

dcase.org resolves to four IP addresses: 104.21.56.164, 172.67.187.43, 2606:4700:3033::ac43:bb2b and 2606:4700:3035::6815:38a4.

Two other host names, along with ivanamaglione.com, imminence-revealing.online and amtrica.com, also share IP numbers with dcase.org.

Name Servers

dcase.org has two authoritative name servers — kurt.ns.cloudflare.com and liv.ns.cloudflare.com.

dcase.org shares its NS records with other domains, for example constructionkansas.cf, paynet.com.co, thehydrojug.com and two others.

dcase.org partially shares its NS delegation with several other domains, including carlover.co.uk, bchashgame.com, itclakeerieconnector.com and two others.

These name servers are regularly seen alongside miki.ns.cloudflare.com and melody.ns.cloudflare.com as name servers.

DNS names with 6 IP addresses:

kurt.ns.cloudflare.com points to 108.162.193.193, 172.64.33.193, 173.245.59.193 and 3 other IP addresses.

liv.ns.cloudflare.com points to 108.162.192.188, 172.64.32.188, 173.245.58.188 and 3 other IP addresses.