programmingnotes.org - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

programmingnotes.org

DNSSEC⚠️ Not signed
A173.236.241.174🇺🇸 AS26347173.236.128.0/17 New Dream Network, LLC 417 Associated Rd. PMB 257 Brea, CA 92821 UNITED STATES
PTRapache2-quack.iad1-shared-b8-08.dreamhost.com
NSns1.dreamhost.com ⭐
A162.159.26.14Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.dreamhost.com
NSns2.dreamhost.com
A162.159.26.81Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.dreamhost.com
NSns3.dreamhost.com
A162.159.27.84Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns3.dreamhost.com
MXmx1.dreamhost.com ⭐
A64.90.62.163🇺🇸 AS2634764.90.32.0/19 New Dream Network, LLC 417 Associated Rd. PMB 257 Brea, CA 92821 UNITED STATES
PTRfltr-in1.mail.dreamhost.com
MXmx2.dreamhost.com ⭐
A64.90.62.164🇺🇸 AS2634764.90.32.0/19 New Dream Network, LLC 417 Associated Rd. PMB 257 Brea, CA 92821 UNITED STATES
PTRfltr-in2.mail.dreamhost.com
TXTv=spf1 mx include:netblocks.dreamhost.com include:relay.mailchannels.net -all
SOAns1.dreamhost.comhostmaster@dreamhost.com 2026-10-01 #3

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=1791498588

Same first word

programmingnotes.org
programmingnotes.com
programmingnotes.info
programmingnotes.net
programmingnotes.shop

Previous names

programmingforums.org
programmingguide.org
programminghelp.org
programminghistorian.org
programminghomeworkhelp.org
programminghumanity.org
programmingintelligence.org
programmingisforeveryone.org
programmingisfun.org
programmingisterrible.org
programmingjobs.org
programmingjournal.org
programmingknowledge.org
programminglab.org
programminglangs.org
programminglanguage.org
programmingleague.org
programminglibrarian.org
programmingme.org
programmingmonksociety.org

Next names

programmingpals.org
programmingpartners.org
programmingperl.org
programmingphilosophy.org
programmingquestions.org
programmings.org
programmingschool.org
programmingservices.org
programmingsoftware.org
programmingspot.org
programmingtalk.org
programmingtalks.org
programmingtime.org
programmingtrends.org

DNS History

11 records (6 active, 5 former)

20162017201820192020202120222023202420252026NSns1.dreamhost.comns2.dreamhost.comns3.dreamhost.comMXmx1.dreamhost.commx2.dreamhost.commx1.sub4.homie.mail.dreamhost.commx1.sub5.homie.mail.dreamhost.commx2.sub4.homie.mail.dreamhost.commx2.sub5.homie.mail.dreamhost.comA173.236.241.174173.236.152.91
●NSns1.dreamhost.com2015-11-13 → 2026-10-08 · 2 obs
● 2015-11-13 06:47:50
● 2026-10-08 22:48:56
●NSns2.dreamhost.com2015-11-13 → 2026-10-08 · 2 obs
● 2015-11-13 06:47:50
● 2026-10-08 22:48:56
●NSns3.dreamhost.com2015-11-13 → 2026-10-08 · 2 obs
● 2015-11-13 06:47:50
● 2026-10-08 22:48:56
●MXmx1.dreamhost.com2026-10-03 → 2026-10-08 · 3 obs
○ 2017-06-19 03:02:02
● 2026-10-03 14:37:16
● 2026-10-08 22:48:56
○MXmx1.sub4.homie.mail.dreamhost.com2015-11-13 → 2016-02-08 · 4 obs
● 2015-11-13 06:47:50
● 2016-02-08 17:38:12
○ 2016-05-29 17:01:00
○ 2026-10-08 22:48:56
○MXmx1.sub5.homie.mail.dreamhost.com2016-05-29 → 2017-06-19 · 5 obs
○ 2016-02-08 17:38:12
● 2016-05-29 17:01:00
● 2017-06-19 03:02:02
○ 2026-10-03 14:37:16
○ 2026-10-08 22:48:56
●MXmx2.dreamhost.com2026-10-03 → 2026-10-08 · 3 obs
○ 2017-06-19 03:02:02
● 2026-10-03 14:37:16
● 2026-10-08 22:48:56
○MXmx2.sub4.homie.mail.dreamhost.com2015-11-13 → 2016-02-08 · 4 obs
● 2015-11-13 06:47:50
● 2016-02-08 17:38:12
○ 2016-05-29 17:01:00
○ 2026-10-08 22:48:56
○MXmx2.sub5.homie.mail.dreamhost.com2016-05-29 → 2017-06-19 · 5 obs
○ 2016-02-08 17:38:12
● 2016-05-29 17:01:00
● 2017-06-19 03:02:02
○ 2026-10-03 14:37:16
○ 2026-10-08 22:48:56
○A173.236.152.912015-11-13 → 2017-06-19 · 4 obs
● 2015-11-13 06:47:50
● 2017-06-19 03:02:02
○ 2026-10-03 14:37:16
○ 2026-10-08 22:48:56
●A173.236.241.1742026-10-03 → 2026-10-08 · 3 obs
○ 2017-06-19 03:02:02
● 2026-10-03 14:37:16
● 2026-10-08 22:48:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
programmingnotes.orgns1.dreamhost.com, ns2.dreamhost.com, ns3.dreamhost.com-

✅ Authoritative Response

Server:162.159.26.14

NS records: ns1.dreamhost.com, ns2.dreamhost.com, ns3.dreamhost.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for programmingnotes.org (unsigned zone)

⏱️ Timing

Total: 1762ms | Queries: -

📄 Records

TypeCountSample Data
A1173.236.241.174
NS3ns3.dreamhost.com, ns2.dreamhost.com...
MX2mx1.dreamhost.com (pri: 0), mx2.dreamhost.com (pri: 0)
TXT1v=spf1 mx include:netblocks.dreamhost.co
SOA1ns1.dreamhost.com hostmaster.dreamhost.c

Analysis

IP Addresses

programmingnotes.org points to a single IP number: 173.236.241.174.

Additional host names — aicloudpeople.com, propianochordsfast.com, jerrymoss.com and two others — share IP numbers with programmingnotes.org.

Name Servers

Three name servers are authoritative for programmingnotes.org: ns1.dreamhost.com, ns2.dreamhost.com and ns3.dreamhost.com.

At least some of programmingnotes.org's name servers are shared with other domains, for example evergreenwealthadvisory.com, safehumor.net, achievement-center.org and two more.

Three hostnames, one IP address apiece: ns1.dreamhost.com resolves to 162.159.26.14, ns2.dreamhost.com resolves to 162.159.26.81 and ns3.dreamhost.com resolves to 162.159.27.84.

Mail Servers

programmingnotes.org has two mail servers: mx1.dreamhost.com and mx2.dreamhost.com.

programmingnotes.org shares the same mail server setup as other domains, including nexpointlogistics.com, podimaging.com, courtenaywebber.com and two others.

Each of mx1.dreamhost.com and mx2.dreamhost.com has one IP address: mx1.dreamhost.com uses 64.90.62.163 and mx2.dreamhost.com uses 64.90.62.164.