independentsoftware.org - robtex.com

independentsoftware.org

DNSSEC⚠️ Not signed
A3.33.251.168🇺🇸 Amazon3.33.240.0/20
PTRaec037177372cc6cd.awsglobalaccelerator.com
A15.197.225.128🇺🇸 Amazon15.197.224.0/20
NSns01.domaincontrol.com ⭐
A2603:5:2140::1🇺🇸 GODADDY-DNS2603:5:2140::/44
PTRns01.domaincontrol.com
A97.74.100.1🇺🇸 GODADDY-DNS97.74.100.0/23
PTRns01.domaincontrol.com
NSns02.domaincontrol.com
A2603:5:2240::1🇺🇸 GODADDY-DNS2603:5:2240::/44
PTRns02.domaincontrol.com
A173.201.68.1🇺🇸 GODADDY-DNS173.201.68.0/23
PTRns02.domaincontrol.com
MXd268996a.ess.barracudanetworks.com ⭐
A209.222.82.252🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.253🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.255🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
MXd268996b.ess.barracudanetworks.com(1)
A209.222.82.252🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.253🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.255🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
TXTv=spf1 include:spf.protection.office365.us -all
SOAns01.domaincontrol.comdns@jomax.net 2025-07-07 #0

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=1774489186

Same first word

independentsoftware.com
independentsoftware.org
independentsoftware.net

DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NSns01.domaincontrol.comns02.domaincontrol.comdns099.b.register.comdns233.a.register.comdns245.c.register.comdns249.d.register.comMXd268996a.ess.barracudanetworks.comd268996b.ess.barracudanetworks.commail.independentsoftware.comA15.197.225.1283.33.251.16850.206.252.69
○NSdns099.b.register.com2015-05-30 → 2017-05-19 · 4 obs
● 2015-05-30 05:26:42
● 2017-05-19 18:32:36
○ 2026-03-08 04:04:14
○ 2026-03-26 01:53:48
○NSdns233.a.register.com2015-05-30 → 2017-05-19 · 4 obs
● 2015-05-30 05:26:42
● 2017-05-19 18:32:36
○ 2026-03-08 04:04:14
○ 2026-03-26 01:53:48
○NSdns245.c.register.com2015-05-30 → 2017-05-19 · 4 obs
● 2015-05-30 05:26:42
● 2017-05-19 18:32:36
○ 2026-03-08 04:04:14
○ 2026-03-26 01:53:48
○NSdns249.d.register.com2015-05-30 → 2017-05-19 · 4 obs
● 2015-05-30 05:26:42
● 2017-05-19 18:32:36
○ 2026-03-08 04:04:14
○ 2026-03-26 01:53:48
●NSns01.domaincontrol.com2026-03-08 → 2026-03-26 · 3 obs
○ 2017-05-19 18:32:36
● 2026-03-08 04:04:14
● 2026-03-26 01:53:48
●NSns02.domaincontrol.com2026-03-08 → 2026-03-26 · 3 obs
○ 2017-05-19 18:32:36
● 2026-03-08 04:04:14
● 2026-03-26 01:53:48
●MXd268996a.ess.barracudanetworks.com2026-03-08 → 2026-03-26 · 3 obs
○ 2017-05-19 18:32:36
● 2026-03-08 04:04:14
● 2026-03-26 01:53:48
●MXd268996b.ess.barracudanetworks.com2026-03-08 → 2026-03-26 · 3 obs
○ 2017-05-19 18:32:36
● 2026-03-08 04:04:14
● 2026-03-26 01:53:48
○MXmail.independentsoftware.com2015-05-30 → 2017-05-19 · 4 obs
● 2015-05-30 05:26:42
● 2017-05-19 18:32:36
○ 2026-03-08 04:04:14
○ 2026-03-26 01:53:48
●A15.197.225.1282026-03-08 → 2026-03-26 · 3 obs
○ 2017-05-19 18:32:36
● 2026-03-08 04:04:14
● 2026-03-26 01:53:48
●A3.33.251.1682026-03-08 → 2026-03-26 · 3 obs
○ 2017-05-19 18:32:36
● 2026-03-08 04:04:14
● 2026-03-26 01:53:48
○A50.206.252.692015-05-30 → 2017-05-19 · 4 obs
● 2015-05-30 05:26:42
● 2017-05-19 18:32:36
○ 2026-03-08 04:04:14
○ 2026-03-26 01:53:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgd0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org-
independentsoftware.orgns01.domaincontrol.com, ns02.domaincontrol.com-

✅ Authoritative Response

Server:97.74.100.1

NS records: ns01.domaincontrol.com, ns02.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for independentsoftware.org (unsigned zone)

⏱️ Timing

Total: 517ms | Queries: -

📄 Records

TypeCountSample Data
A215.197.225.128, 3.33.251.168
NS2ns01.domaincontrol.com, ns02.domaincontrol.com
MX2d268996b.ess.barracudanetworks.com (pri:, d268996a.ess.barracudanetworks.com (pri:
TXT1v=spf1 include:spf.protection.office365.
SOA1ns01.domaincontrol.com dns.jomax.net

Analysis

IP Addresses

independentsoftware.org points to two IPs: 3.33.251.168 and 15.197.225.128.

Other host names including try4free.net, firstclassmagellanjets.com, coupletalk.net, ebboks.com and qbchecksnet.com share IP numbers with independentsoftware.org.

Name Servers

independentsoftware.org's delegation uses two name servers, ns01.domaincontrol.com and ns02.domaincontrol.com.

independentsoftware.org shares the same name server setup as other domains, for example cginfinity.com, nalcoindia.com, mnets.in, tesla-care.com and cliphub.net.

Host names with two IPs:

ns01.domaincontrol.com points to: 2603:5:2140::1 and 97.74.100.1

ns02.domaincontrol.com points to: 2603:5:2240::1 and 173.201.68.1

Mail Servers

independentsoftware.org is handled by two mail servers: d268996a.ess.barracudanetworks.com and d268996b.ess.barracudanetworks.com.

Host names with three IP numbers:

Host name d268996a.ess.barracudanetworks.com points to: 209.222.82.252, 209.222.82.253 and 209.222.82.255.

Host name d268996b.ess.barracudanetworks.com points to: 209.222.82.252, 209.222.82.253 and 209.222.82.255.

Names pointing to 209.222.82.252: d268996a.ess.barracudanetworks.com and d268996b.ess.barracudanetworks.com.

Names pointing to 209.222.82.253: d268996a.ess.barracudanetworks.com and d268996b.ess.barracudanetworks.com.

Names pointing to 209.222.82.255: d268996a.ess.barracudanetworks.com and d268996b.ess.barracudanetworks.com.