sdcc.org - robtex.com

sdcc.org

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:b5c4🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:23fa🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.35.250Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.181.196🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSlindsey.ns.cloudflare.com ⭐ 🔒
A2606:4700:50::a29f:2605🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlindsey.ns.cloudflare.com
A2803:f800:50::6ca2:c205🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlindsey.ns.cloudflare.com
A2a06:98c1:50::ac40:2205🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlindsey.ns.cloudflare.com
A108.162.194.5🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlindsey.ns.cloudflare.com
A162.159.38.5Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlindsey.ns.cloudflare.com
A172.64.34.5🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlindsey.ns.cloudflare.com
NSrudy.ns.cloudflare.com
A2606:4700:58::adf5:3be5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrudy.ns.cloudflare.com
A2803:f800:50::6ca2:c1e5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrudy.ns.cloudflare.com
A2a06:98c1:50::ac40:21e5🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrudy.ns.cloudflare.com
A108.162.193.229🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrudy.ns.cloudflare.com
A172.64.33.229🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrudy.ns.cloudflare.com
A173.245.59.229🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrudy.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.35.250, 172.67.181.196
IPv62606:4700:3031::ac43:b5c4, 2606:4700:3033::6815:23fa
SOAlindsey.ns.cloudflare.comdns@cloudflare.com serial=2395722887

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=1771291736

Up

mymail.sdcc.org

Same first word

sdcc.com.vn
sdcc.edu
sdcc.on.ca
sdcc.org.uk
sdcc.be
sdcc.gd
sdcc.my
sdcc.org
sdcc.in
sdcc.ie
sdcc.com.tw
sdcc.bike
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sdcc.or.kr
sdcc.net
sdcc.cn
sdcc.co.jp
sdcc.dk
sdcc.vn
sdcc.edu.cn
sdcc.cc
sdcc.com
sdcc.de
sdcc.fr

Similar names

ccds.de
ccds.org
csdc.in
cdcs.ru
sccd.info
dscc.ru
ccsd.tv
dcsc.it
ccsd.cn
dscc.de
dscc.lk
dccs.at
cdcs.eu
csdc.us
sccd.jo
dscc.akamai.net
cdcs.com.au
ccds.net
csdc.fr
dccs.com.br
cdsc.cl
ccds.me
cdsc.ch
scdc.fr
dccs.org
ccds.com.cn
dccs.info
cdsc.com
csdc.qc.ca
dscc.com.au
cdsc.fr
csdc.tech
dccs.ca
cdsc.be
ccsd.k12.pa.us
csdc.pl
cdcs.cz
scdc.de
cscd.com.br
cdsc.net
ccds.koeln
scdc.se
cdsc.eu
cdsc.ru
scdc.biz
scdc.com.au
scdc.cn
cdcs.com.pk
dcsc.com
cdcs.pro
scdc.ir
dccs.be
cscd.ac.uk
dccs.com
cdsc.cn
sccd.org
scdc.co.jp
scdc.sh.cn
dcsc.de
ccds.pl
scdc.ru
cdsc.us
cscd.ac.cn
ccds.net.cn
ccsd.be
csdc.es
ccsd.pro
cdsc.tk
cdsc.com.ar
ccsd.edu
cdcs.net
cdcs.us
csdc.org
dccs.cz
ccds.fr
ccsd.ms
csdc.info
ccsd.co.uk
ccds.cologne
dscc.eu
cscd.org
cscd.us
dscc.edu
ccsd.cc
csdc.herokuapp.com
cdcs.cn
ccsd.fr
ccsd.k12.or.us

DNS History

10 records (6 active, 4 former)

20162017201820192020202120222023202420252026NSlindsey.ns.cloudflare.comrudy.ns.cloudflare.comns81.worldnic.comns82.worldnic.comMXexhibitor.sdccc.orgA104.21.35.250172.67.181.1962606:4700:3031::ac43:b5c42606:4700:3033::6815:23fa208.91.197.128
●NSlindsey.ns.cloudflare.com2026-02-16 → 2026-02-25 · 3 obs
○ 2021-04-20 01:34:40
● 2026-02-16 23:53:22
● 2026-02-25 08:28:54
○NSns81.worldnic.com2015-06-07 → 2021-04-20 · 4 obs
● 2015-06-07 11:31:26
● 2021-04-20 01:34:40
○ 2026-02-16 23:53:22
○ 2026-02-25 08:28:54
○NSns82.worldnic.com2015-06-07 → 2021-04-20 · 4 obs
● 2015-06-07 11:31:26
● 2021-04-20 01:34:40
○ 2026-02-16 23:53:22
○ 2026-02-25 08:28:54
●NSrudy.ns.cloudflare.com2026-02-16 → 2026-02-25 · 3 obs
○ 2021-04-20 01:34:40
● 2026-02-16 23:53:22
● 2026-02-25 08:28:54
○MXexhibitor.sdccc.org2015-06-07 → 2026-02-16 · 4 obs
● 2015-06-07 11:31:26
● 2026-02-16 23:53:22
○ 2026-02-17 11:55:16
○ 2026-02-25 08:28:54
●A104.21.35.2502026-02-16 → 2026-02-25 · 3 obs
○ 2021-04-20 01:34:40
● 2026-02-16 23:53:22
● 2026-02-25 08:28:54
●A172.67.181.1962026-02-16 → 2026-02-25 · 3 obs
○ 2021-04-20 01:34:40
● 2026-02-16 23:53:22
● 2026-02-25 08:28:54
○A208.91.197.1282015-06-07 → 2021-04-20 · 4 obs
● 2015-06-07 11:31:26
● 2021-04-20 01:34:40
○ 2026-02-16 23:53:22
○ 2026-02-25 08:28:54
●A2606:4700:3031::ac43:b5c42026-02-16 → 2026-02-25 · 3 obs
○ 2021-04-20 01:34:40
● 2026-02-16 23:53:22
● 2026-02-25 08:28:54
●A2606:4700:3033::6815:23fa2026-02-16 → 2026-02-25 · 3 obs
○ 2021-04-20 01:34:40
● 2026-02-16 23:53:22
● 2026-02-25 08:28:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
sdcc.orgrudy.ns.cloudflare.com, lindsey.ns.cloudflare.com-

✅ Authoritative Response

Server: 108.162.194.5

NS records: rudy.ns.cloudflare.com, lindsey.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sdcc.org (unsigned zone)

⏱️ Timing

Total: 224ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.181.196, 104.21.35.250
AAAA22606:4700:3033::6815:23fa, 2606:4700:3031::ac43:b5c4
NS2lindsey.ns.cloudflare.com, rudy.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1lindsey.ns.cloudflare.com dns.cloudflare

AI analysis

sdcc.org is the parent of mymail.sdcc.org.

Four IP numbers are pointed to by sdcc.org: 2606:4700:3031::ac43:b5c4, 2606:4700:3033::6815:23fa, 104.21.35.250 and 172.67.181.196.

other host names including exergamingfinland.com, escapers-zone.net, lungexpand-pro.us, limo.md and server.pa211sw.org share IP numbers with sdcc.org.

sdcc.org is delegated to two name servers lindsey.ns.cloudflare.com and rudy.ns.cloudflare.com.

sdcc.org shares the same name server setup as other domains, for instance coopcos.it, sdccc.org, sdccc.net, standuppaddling.it and visitsandiego.com.

sdcc.org at least partially shares name servers with other domains, for instance civrp.com, 25jili.com, yukino.top, globaltoys.site and danad.de.

These name servers are commonly used alongside jarred.ns.cloudflare.com and amit.ns.cloudflare.com.

Host names with six IP numbers:

Host name lindsey.ns.cloudflare.com points to: 2606:4700:50::a29f:2605, 2803:f800:50::6ca2:c205, 2a06:98c1:50::ac40:2205, 108.162.194.5, 162.159.38.5 and 172.64.34.5.

Host name rudy.ns.cloudflare.com points to: 2606:4700:58::adf5:3be5, 2803:f800:50::6ca2:c1e5, 2a06:98c1:50::ac40:21e5, 108.162.193.229, 172.64.33.229 and 173.245.59.229.