dukereaderproject.org - robtex.com

dukereaderproject.org

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:a904🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:36ca🇺🇸 Cloudflare2606:4700:3035::/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
IPv4104.21.54.202, 172.67.169.4
IPv62606:4700:3030::ac43:a904, 2606:4700:3035::6815:36ca
SOAkay.ns.cloudflare.comdns@cloudflare.com serial=2398698516

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=1773551953

Same first word

dukereaderproject.org

DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NSkay.ns.cloudflare.comtrevor.ns.cloudflare.comns1.dreamhost.comns2.dreamhost.comns3.dreamhost.comA104.21.54.202172.67.169.42606:4700:3030::ac43:a9042606:4700:3035::6815:36ca172.64.80.12606:4700:130:436c:6f75:6466:6c61:726564.111.126.37
●NSkay.ns.cloudflare.com2026-03-10 → 2026-03-22 · 3 obs
○ 2017-04-19 02:02:56
● 2026-03-10 21:52:24
● 2026-03-22 09:58:04
○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
○ 2026-03-22 09:58:04
○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
○ 2026-03-22 09:58:04
○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
○ 2026-03-22 09:58:04
●NStrevor.ns.cloudflare.com2026-03-10 → 2026-03-22 · 3 obs
○ 2017-04-19 02:02:56
● 2026-03-10 21:52:24
● 2026-03-22 09:58:04
●A104.21.54.2022026-03-10 → 2026-03-22 · 5 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
○A172.64.80.12026-03-16 → 2026-03-16 · 3 obs
○ 2026-03-14 22:20:40
● 2026-03-16 01:30:44
○ 2026-03-22 09:58:04
●A172.67.169.42026-03-10 → 2026-03-22 · 5 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
○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-16 → 2026-03-16 · 3 obs
○ 2026-03-14 22:20:40
● 2026-03-16 01:30:44
○ 2026-03-22 09:58:04
●A2606:4700:3030::ac43:a9042026-03-10 → 2026-03-22 · 5 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
●A2606:4700:3035::6815:36ca2026-03-10 → 2026-03-22 · 5 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
○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
○ 2026-03-22 09:58:04

🔍 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: 173.245.58.125

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: 447ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.54.202, 172.67.169.4
AAAA22606:4700:3030::ac43:a904, 2606:4700:3035::6815:36ca
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 maps to four IP numbers: 2606:4700:3030::ac43:a904, 2606:4700:3035::6815:36ca, 104.21.54.202 and 172.67.169.4.

Other host names, for instance shadialsuleiman.com, pnrdn.me, tydxyq.cn, mxhoyes.com and rescuepayments.com share IP numbers with dukereaderproject.org.

Name Servers

Two name servers kay.ns.cloudflare.com and trevor.ns.cloudflare.com handle delegation for dukereaderproject.org.

dukereaderproject.org uses the same name server setup as other domains, for example linuxtoolsguide.com, qcy58.top, mwcll.org, klientbase.com and yourgou.com.

dukereaderproject.org partially shares name servers with other domains; examples include gsbetting.com, fernandodubove.com, euro-jackpot.net, emselenergia.com and garu.co.

These name servers are commonly used with barbara.ns.cloudflare.com, luciana.ns.cloudflare.com and eric.ns.cloudflare.com.

Host names with six IP numbers: kay.ns.cloudflare.com points to: 2606:4700:50::adf5:3a7d, 2803:f800:50::6ca2:c07d, 2a06:98c1:50::ac40:207d, 108.162.192.125, 172.64.32.125 and 173.245.58.125; trevor.ns.cloudflare.com points to: 2606:4700:58::a29f:2c9a, 2803:f800:50::6ca2:c39a, 2a06:98c1:50::ac40:239a, 108.162.195.154, 162.159.44.154 and 172.64.35.154.