decisionscience.org - dns.ninja

decisionscience.org

DNSSEC⚠️ Not signed
A13.248.169.48🇺🇸 Amazon13.248.160.0/20
PTRa904c694c05102f30.awsglobalaccelerator.com
A76.223.54.146🇺🇸 Amazon76.223.48.0/20
NSns3.afternic.com ⭐
A97.74.98.65🇺🇸 GODADDY-DNS97.74.98.0/23
PTRns3.afternic.com
NSns4.afternic.com
A173.201.66.65🇺🇸 GODADDY-DNS173.201.66.0/23
PTRns4.namefind.com
TXTv=spf1 -all
SOAns3.afternic.comdns@jomax.net 2025-10-01 #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=1786495082

Same first word

decisionscience.org
decisionscience.com.au
decisionscience.bi

DNS History

14 records (4 active, 10 former)

20162017201820192020202120222023202420252026NSns3.afternic.comns4.afternic.comns1.locaweb.com.brns2.locaweb.com.brns3.locaweb.com.brMX.mx.a.locaweb.com.brmx.b.locaweb.com.brmx.core.locaweb.com.brmx.jk.locaweb.com.brA13.248.169.4876.223.54.146186.202.157.79186.202.95.63
○NSns1.locaweb.com.br2015-06-27 → 2017-09-26 · 4 obs
● 2015-06-27 00:24:36
● 2017-09-26 20:32:06
○ 2026-03-04 10:47:32
○ 2026-08-12 01:19:14
○NSns2.locaweb.com.br2015-06-27 → 2017-09-26 · 4 obs
● 2015-06-27 00:24:36
● 2017-09-26 20:32:06
○ 2026-03-04 10:47:32
○ 2026-08-12 01:19:14
●NSns3.afternic.com2026-03-04 → 2026-08-12 · 3 obs
○ 2017-09-26 20:32:06
● 2026-03-04 10:47:32
● 2026-08-12 01:19:14
○NSns3.locaweb.com.br2015-06-27 → 2017-09-26 · 4 obs
● 2015-06-27 00:24:36
● 2017-09-26 20:32:06
○ 2026-03-04 10:47:32
○ 2026-08-12 01:19:14
●NSns4.afternic.com2026-03-04 → 2026-08-12 · 3 obs
○ 2017-09-26 20:32:06
● 2026-03-04 10:47:32
● 2026-08-12 01:19:14
○MX.2026-03-04 → 2026-08-12 · 2 obs
○ 2026-03-04 10:47:32
○ 2026-08-12 01:19:14
○MXmx.a.locaweb.com.br2015-06-27 → 2017-09-26 · 4 obs
● 2015-06-27 00:24:36
● 2017-09-26 20:32:06
○ 2026-03-04 10:47:32
○ 2026-08-12 01:19:14
○MXmx.b.locaweb.com.br2015-06-27 → 2017-09-26 · 4 obs
● 2015-06-27 00:24:36
● 2017-09-26 20:32:06
○ 2026-03-04 10:47:32
○ 2026-08-12 01:19:14
○MXmx.core.locaweb.com.br2015-06-27 → 2016-04-15 · 4 obs
● 2015-06-27 00:24:36
● 2016-04-15 04:55:50
○ 2016-11-27 02:54:30
○ 2026-08-12 01:19:14
○MXmx.jk.locaweb.com.br2015-06-27 → 2017-09-26 · 4 obs
● 2015-06-27 00:24:36
● 2017-09-26 20:32:06
○ 2026-03-04 10:47:32
○ 2026-08-12 01:19:14
●A13.248.169.482026-03-04 → 2026-08-12 · 3 obs
○ 2017-09-26 20:32:06
● 2026-03-04 10:47:32
● 2026-08-12 01:19:14
○A186.202.157.792016-11-27 → 2017-09-26 · 5 obs
○ 2016-04-15 04:55:50
● 2016-11-27 02:54:30
● 2017-09-26 20:32:06
○ 2026-03-04 10:47:32
○ 2026-08-12 01:19:14
○A186.202.95.632015-06-27 → 2016-04-15 · 4 obs
● 2015-06-27 00:24:36
● 2016-04-15 04:55:50
○ 2016-11-27 02:54:30
○ 2026-08-12 01:19:14
●A76.223.54.1462026-03-04 → 2026-08-12 · 3 obs
○ 2017-09-26 20:32:06
● 2026-03-04 10:47:32
● 2026-08-12 01:19:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
decisionscience.orgns4.afternic.com, ns3.afternic.com-

✅ Authoritative Response

Server:97.74.98.65

NS records: ns4.afternic.com, ns3.afternic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for decisionscience.org (unsigned zone)

⏱️ Timing

Total: 327ms | Queries: -

📄 Records

TypeCountSample Data
A213.248.169.48, 76.223.54.146
NS2ns3.afternic.com, ns4.afternic.com
MX1. (pri: 0)
TXT1v=spf1 -all
SOA1ns3.afternic.com dns.jomax.net

Analysis

IP Addresses

decisionscience.org directs to two IP numbers, 13.248.169.48 and 76.223.54.146

itdraw.com, ethicspolicy.xyz, pursesforme.publicsets.com plus two other host names have IP numbers in common with decisionscience.org.

Name Servers

decisionscience.org uses two name servers for its delegation: ns3.afternic.com and ns4.afternic.com.

The name server configuration of decisionscience.org is shared with other domains, for instance scansecret.com, mx.roveja.com, rscg.org and two others.

decisionscience.org has at least partial name server overlap with other domains, such as the03.com, techultra.com, flowfile.com and two others.

ns3.afternic.com directs to 97.74.98.65 and ns4.afternic.com directs to 173.201.66.65; each host name points to exactly one IP number.