hsdc.org - robtex.com

hsdc.org

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:bd18🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::6815:4951🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.73.81Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.189.24🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSetienne.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c3d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRetienne.ns.cloudflare.com
A2803:f800:50::6ca2:c33d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRetienne.ns.cloudflare.com
A2a06:98c1:50::ac40:233d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRetienne.ns.cloudflare.com
A108.162.195.61🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRetienne.ns.cloudflare.com
A162.159.44.61Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRetienne.ns.cloudflare.com
A172.64.35.61🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRetienne.ns.cloudflare.com
NSlisa.ns.cloudflare.com
A2606:4700:50::adf5:3a83🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlisa.ns.cloudflare.com
A2803:f800:50::6ca2:c083🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlisa.ns.cloudflare.com
A2a06:98c1:50::ac40:2083🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlisa.ns.cloudflare.com
A108.162.192.131🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlisa.ns.cloudflare.com
A172.64.32.131🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlisa.ns.cloudflare.com
A173.245.58.131🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlisa.ns.cloudflare.com
MXhsdc-org.mail.protection.outlook.com ⭐
A2a01:111:f403:c902::7🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sj0pr02cu00107.inbound.protection.outlook.com
A2a01:111:f403:c92c::4🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-dm6pr05cu00404.inbound.protection.outlook.com
A2a01:111:f403:f90a::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bn8pr03cu00201.inbound.protection.outlook.com
A2a01:111:f403:f912::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-cy5pr03cu00200.inbound.protection.outlook.com
A52.101.8.44🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-dm5pr04cu00104.inbound.protection.outlook.com
A52.101.10.18🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bn8pr05cu00302.inbound.protection.outlook.com
A52.101.11.10🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sa9pr03cu00202.inbound.protection.outlook.com
A52.101.11.19🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sa9pr04cu00203.inbound.protection.outlook.com
TXTepluik91jisr7r6f6dj5eqivbe
TXTgoogle-site-verification=zkpncIx1xDAWmcgSgrmrcv-ZKTgX5Rx0RRYcJyj_qns
TXTmandrill_verify.92d_x1aA9KurXNmmFGUynQ
TXTv=spf1 ip4:50.231.193.194 ip4:13.65.94.204 ip4:192.254.119.81 include:mandril...
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.73.81, 172.67.189.24
IPv6 hints2606:4700:3031::ac43:bd18, 2606:4700:3032::6815:4951
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=97, name=cloudflare-ech.com
SOAetienne.ns.cloudflare.comdns@cloudflare.com serial=2402245347

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=1778310903
rank #946520 globally
rank #77145 in the tld
WOT: SAFE (60/100)

Same first word

hsdc.gov.in
hsdc.cn
hsdc.net.cn
hsdc.us
hsdc.ca
hsdc.ru
hsdc.com.tw
hsdc.ae
hsdc.com
hsdc.ac.uk
hsdc.eu
hsdc.org
hsdc.de
hsdc.com.mx
hsdc.be
hsdc.in
hsdc.net
hsdc.com.au

Similar names

hdcs.org
schd.me
shdc.net
dhcs.co.uk
dcsh.org
dcsh.ru
dhcs.co.za
dsch.org
hcds.com
sdhc.com
hcds.biz
cshd.ninja
dshc.co.uk
dchs.ca
scdh.com
sdhc.ac.jp
shdc.com.my
hcds.de
hdcs.se
hdsc.net
dchs.info
dsch.ac.th
dsch.akamaiedge.net
cdhs.us
cshd.center
chds.net
dhsc.eu
dsch.jp
chds.cz
chsd.us
chds.com
dshc.nl
dshc.de
dsch.de
cshd.com
chds.ie
dshc.nhs.uk
cdsh.co
shdc.jp
sdhc.us
chsd.org
chsd.ru
cshd.org.tr
csdh.de
chds.pp.ua
dcsh.ro
hcds.cl
cdhs.de
schd.com
sdhc.ca
schd.ws
chsd.org.pl
dsch.ie
dhcs.se
dchs.me
hcds.or.jp
scdh.kr
schd.ly
shdc.ch
dhcs.com.au
chds.us
sdhc.nhs.uk
dchs.cn
dchs.ws
dchs.org
cdhs.org.uk
shdc.hu
dsch.cn
dhsc.edu.et
dcsh.co.uk
chsd.cz
hdsc.or.kr
sdch.net
hdcs.dk
hdsc.pl
chds.com.au
hdsc.de
shdc.in
schd.io
cdhs.com.cn
hdcs.net
dsch.ca
sdhc.info
cshd.xyz
dchs.com
sdhc.de
shcd.com
dhsc.gov.uk
chsd.pl
hcds.gov.bf
chds.com.py
dhsc.com
hcds.ru
hscd.de
hscd.fr
shcd.cc
dhcs.eu
dhsc.com.cn
cdsh.nl
chds.eu
chds.org
sdch.in
hdsc.org.uk
dsch.akamaiedge-staging.net
hdcs.de
sdch.org
csdh.xyz
hcsd.org
cshd.de
sdhc.in
shdc.info
dchs.de
shcd.me
dhcs.com.cn
sdch.co.in
shdc.com
hscd.at
dhcs.nl
cshd.org
chsd.nl
dshc.org.uk
dhsc.de
hdsc.com.cn
hdsc.com
sdhc.org
cdsh.in
hdsc.net.au
shcd.net
schd.de
dchs.com.au
csdh.vip
hcsd.com
dshc.net
hdcs.ca
hdcs.co.uk
sdhc.it
dsch.net
hdcs.com.br
cdhs.info
csdh.ch

DNS History

13 records (7 active, 6 former)

20162017201820192020202120222023202420252026NSetienne.ns.cloudflare.comlisa.ns.cloudflare.comns1.bluehost.comns2.bluehost.comMXhsdc-org.mail.protection.outlook.comhsdc.org.inbound10.mxlogic.netA104.21.73.81172.67.189.242606:4700:3031::ac43:bd182606:4700:3032::6815:495113.65.94.204198.1.103.16369.195.124.85
●NSetienne.ns.cloudflare.com2026-03-16 → 2026-05-09 · 3 obs
○ 2017-07-25 03:08:52
● 2026-03-16 10:10:10
● 2026-05-09 07:39:32
●NSlisa.ns.cloudflare.com2026-03-16 → 2026-05-09 · 3 obs
○ 2017-07-25 03:08:52
● 2026-03-16 10:10:10
● 2026-05-09 07:39:32
○NSns1.bluehost.com2015-06-23 → 2017-07-25 · 4 obs
● 2015-06-23 18:51:28
● 2017-07-25 03:08:52
○ 2026-03-16 10:10:10
○ 2026-05-09 07:39:32
○NSns2.bluehost.com2015-06-23 → 2017-07-25 · 4 obs
● 2015-06-23 18:51:28
● 2017-07-25 03:08:52
○ 2026-03-16 10:10:10
○ 2026-05-09 07:39:32
●MXhsdc-org.mail.protection.outlook.com2015-11-02 → 2026-05-09 · 3 obs
○ 2015-06-23 18:51:28
● 2015-11-02 04:52:20
● 2026-05-09 07:39:32
○MXhsdc.org.inbound10.mxlogic.net2015-06-23 → 2015-06-23 · 3 obs
● 2015-06-23 18:51:28
○ 2015-11-02 04:52:20
○ 2026-05-09 07:39:32
●A104.21.73.812026-03-16 → 2026-05-09 · 3 obs
○ 2017-07-25 03:08:52
● 2026-03-16 10:10:10
● 2026-05-09 07:39:32
○A13.65.94.2042017-07-25 → 2017-07-25 · 4 obs
○ 2017-05-25 08:46:52
● 2017-07-25 03:08:52
○ 2026-03-16 10:10:10
○ 2026-05-09 07:39:32
●A172.67.189.242026-03-16 → 2026-05-09 · 3 obs
○ 2017-07-25 03:08:52
● 2026-03-16 10:10:10
● 2026-05-09 07:39:32
○A198.1.103.1632017-05-25 → 2017-05-25 · 4 obs
○ 2017-01-04 16:32:20
● 2017-05-25 08:46:52
○ 2017-07-25 03:08:52
○ 2026-05-09 07:39:32
●A2606:4700:3031::ac43:bd182026-03-16 → 2026-05-09 · 3 obs
○ 2017-07-25 03:08:52
● 2026-03-16 10:10:10
● 2026-05-09 07:39:32
●A2606:4700:3032::6815:49512026-03-16 → 2026-05-09 · 3 obs
○ 2017-07-25 03:08:52
● 2026-03-16 10:10:10
● 2026-05-09 07:39:32
○A69.195.124.852015-06-23 → 2017-01-04 · 4 obs
● 2015-06-23 18:51:28
● 2017-01-04 16:32:20
○ 2017-05-25 08:46:52
○ 2026-05-09 07:39:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb2.org.afilias-nst.org, b0.org.afilias-nst.org, d0.org.afilias-nst.org-
hsdc.orgetienne.ns.cloudflare.com, lisa.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.35.61

NS records: etienne.ns.cloudflare.com, lisa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hsdc.org (unsigned zone)

⏱️ Timing

Total: 862ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.189.24, 104.21.73.81
AAAA22606:4700:3032::6815:4951, 2606:4700:3031::ac43:bd18
NS2etienne.ns.cloudflare.com, lisa.ns.cloudflare.com
MX1hsdc-org.mail.protection.outlook.com (pr
TXT4epluik91jisr7r6f6dj5eqivbe, google-site-verification=zkpncIx1xDAWmcg...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1etienne.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

hsdc.org maps to four IP numbers: 2606:4700:3031::ac43:bd18, 2606:4700:3032::6815:4951, 104.21.73.81 and 172.67.189.24.

other host names include bootblock.co.uk, temporary-secretary.com, farukgaric.com, yuzzz.lordserial.vet and www.shakeapaw.com; they share IP numbers with hsdc.org.

Name Servers

Two name servers etienne.ns.cloudflare.com and lisa.ns.cloudflare.com handle the delegation for hsdc.org.

hsdc.org shares the same name server setup as other domains, for instance diagnosticimagingcenters.com, dic-kc.com, (0x616e616c)itica.org.ru, crystalsoft.com.mx and aisa-x.ai.

hsdc.org at least partially shares name servers with other domains, for instance centrale-beaux-arts.com, freekundli.com, granmurallairun.com, syntric.io and regenteducation.com.

These name servers are commonly used with ken.ns.cloudflare.com, ulla.ns.cloudflare.com, diana.ns.cloudflare.com, garrett.ns.cloudflare.com and bella.ns.cloudflare.com.

Six IP addresses per host:

etienne.ns.cloudflare.com points to 2606:4700:58::a29f:2c3d, 2803:f800:50::6ca2:c33d, 2a06:98c1:50::ac40:233d, 108.162.195.61, 162.159.44.61 and 172.64.35.61; lisa.ns.cloudflare.com points to 2606:4700:50::adf5:3a83, 2803:f800:50::6ca2:c083, 2a06:98c1:50::ac40:2083, 108.162.192.131, 172.64.32.131 and 173.245.58.131

Mail Servers

hsdc.org is handled by a single mail server, hsdc-org.mail.protection.outlook.com.

Hostname hsdc-org.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c902::7, 2a01:111:f403:c92c::4, 2a01:111:f403:f90a::1, 2a01:111:f403:f912::, 52.101.8.44, 52.101.10.18, 52.101.11.10 and 52.101.11.19.