dukereaderproject.org - dns.ninja

dukereaderproject.org

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:36ca🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:a904🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.54.202Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.169.4🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkay.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a7d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkay.ns.cloudflare.com
A2803:f800:50::6ca2:c07d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkay.ns.cloudflare.com
A2a06:98c1:50::ac40:207d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkay.ns.cloudflare.com
A108.162.192.125🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkay.ns.cloudflare.com
A172.64.32.125🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkay.ns.cloudflare.com
A173.245.58.125🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkay.ns.cloudflare.com
NStrevor.ns.cloudflare.com
A2606:4700:58::a29f:2c9a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtrevor.ns.cloudflare.com
A2803:f800:50::6ca2:c39a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtrevor.ns.cloudflare.com
A2a06:98c1:50::ac40:239a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtrevor.ns.cloudflare.com
A108.162.195.154🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtrevor.ns.cloudflare.com
A162.159.44.154Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtrevor.ns.cloudflare.com
A172.64.35.154🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtrevor.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.54.202, 172.67.169.4
IPv6 hints2606:4700:3033::6815:36ca, 2606:4700:3034::ac43:a904
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=102, name=cloudflare-ech.com
SOAkay.ns.cloudflare.comdns@cloudflare.com serial=2408875724

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=1785489884

Same first word

dukereaderproject.org

DNS History

14 records (6 active, 8 former)

20162017201820192020202120222023202420252026NSkay.ns.cloudflare.comtrevor.ns.cloudflare.comns1.dreamhost.comns2.dreamhost.comns3.dreamhost.comA104.21.54.202172.67.169.42606:4700:3033::6815:36ca2606:4700:3034::ac43:a904172.64.80.12606:4700:130:436c:6f75:6466:6c61:72652606:4700:3030::ac43:a9042606:4700:3035::6815:36ca64.111.126.37
●NSkay.ns.cloudflare.com2026-03-10 → 2026-07-31 · 3 obs
○ 2017-04-19 02:02:56
● 2026-03-10 21:52:24
● 2026-07-31 09:59:24
○NSns1.dreamhost.com2015-05-23 → 2017-04-19 · 4 obs
● 2015-05-23 19:10:50
● 2017-04-19 02:02:56
○ 2026-03-10 21:52:24
○ 2026-07-31 09:59:24
○NSns2.dreamhost.com2015-05-23 → 2017-04-19 · 4 obs
● 2015-05-23 19:10:50
● 2017-04-19 02:02:56
○ 2026-03-10 21:52:24
○ 2026-07-31 09:59:24
○NSns3.dreamhost.com2015-05-23 → 2017-04-19 · 4 obs
● 2015-05-23 19:10:50
● 2017-04-19 02:02:56
○ 2026-03-10 21:52:24
○ 2026-07-31 09:59:24
●NStrevor.ns.cloudflare.com2026-03-10 → 2026-07-31 · 3 obs
○ 2017-04-19 02:02:56
● 2026-03-10 21:52:24
● 2026-07-31 09:59:24
●A104.21.54.2022026-03-10 → 2026-07-31 · 6 obs
○ 2017-04-19 02:02:56
● 2026-03-10 21:52:24
● 2026-03-14 22:20:40
○ 2026-03-16 01:30:44
● 2026-03-22 09:58:04
● 2026-07-31 09:59:24
○A172.64.80.12026-03-16 → 2026-03-16 · 4 obs
○ 2026-03-14 22:20:40
● 2026-03-16 01:30:44
○ 2026-03-22 09:58:04
○ 2026-07-31 09:59:24
●A172.67.169.42026-03-10 → 2026-07-31 · 6 obs
○ 2017-04-19 02:02:56
● 2026-03-10 21:52:24
● 2026-03-14 22:20:40
○ 2026-03-16 01:30:44
● 2026-03-22 09:58:04
● 2026-07-31 09:59:24
○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-16 → 2026-03-16 · 4 obs
○ 2026-03-14 22:20:40
● 2026-03-16 01:30:44
○ 2026-03-22 09:58:04
○ 2026-07-31 09:59:24
○A2606:4700:3030::ac43:a9042026-03-10 → 2026-06-13 · 8 obs
○ 2017-04-19 02:02:56
● 2026-03-10 21:52:24
● 2026-03-14 22:20:40
○ 2026-03-16 01:30:44
● 2026-03-22 09:58:04
● 2026-06-13 00:42:28
○ 2026-07-04 02:05:16
○ 2026-07-31 09:59:24
●A2606:4700:3033::6815:36ca2026-07-04 → 2026-07-31 · 3 obs
○ 2026-06-13 00:42:28
● 2026-07-04 02:05:16
● 2026-07-31 09:59:24
●A2606:4700:3034::ac43:a9042026-07-04 → 2026-07-31 · 3 obs
○ 2026-06-13 00:42:28
● 2026-07-04 02:05:16
● 2026-07-31 09:59:24
○A2606:4700:3035::6815:36ca2026-03-10 → 2026-06-13 · 8 obs
○ 2017-04-19 02:02:56
● 2026-03-10 21:52:24
● 2026-03-14 22:20:40
○ 2026-03-16 01:30:44
● 2026-03-22 09:58:04
● 2026-06-13 00:42:28
○ 2026-07-04 02:05:16
○ 2026-07-31 09:59:24
○A64.111.126.372015-05-23 → 2017-04-19 · 4 obs
● 2015-05-23 19:10:50
● 2017-04-19 02:02:56
○ 2026-03-10 21:52:24
○ 2026-07-31 09:59:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
dukereaderproject.orgtrevor.ns.cloudflare.com, kay.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.195.154

NS records: trevor.ns.cloudflare.com, kay.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dukereaderproject.org (unsigned zone)

⏱️ Timing

Total: 493ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.169.4, 104.21.54.202
AAAA22606:4700:3033::6815:36ca, 2606:4700:3034::ac43:a904
NS2kay.ns.cloudflare.com, trevor.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1kay.ns.cloudflare.com dns.cloudflare.com

Analysis

IP Addresses

dukereaderproject.org has four IP addresses: 104.21.54.202, 172.67.169.4, 2606:4700:3033::6815:36ca and 2606:4700:3034::ac43:a904.

Additional host names — shadialsuleiman.com, codelove.tw, webmedicine.doctorlifehub.store and two others — share IP numbers with dukereaderproject.org.

Name Servers

dukereaderproject.org is delegated to two name servers: kay.ns.cloudflare.com and trevor.ns.cloudflare.com.

dukereaderproject.org shares its name server setup with other domains, including tqo9om.top, emaar-greenville.com, xtub.org and two others.

dukereaderproject.org has at least partial name server overlap with other domains, such as gsbetting.com, fernandodubove.com, emselenergia.com and two others.

It is common to see these name servers used together with name servers barbara.ns.cloudflare.com and eric.ns.cloudflare.com.

Host names with 6 IP numbers:

kay.ns.cloudflare.com resolves to 108.162.192.125, 172.64.32.125, 173.245.58.125 and 3 other IP addresses.

trevor.ns.cloudflare.com resolves to 108.162.195.154, 162.159.44.154, 172.64.35.154 and 3 other IP addresses.