knowledgefirst.org - dns.ninja

knowledgefirst.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=1784437724

Same first word

knowledgefirst.com
knowledgefirst.ca
knowledgefirst.org

DNS History

22 records (4 active, 18 former)

20162017201820192020202120222023202420252026NSns3.afternic.comns4.afternic.comns01.cashparking.comns1.digitalocean.comns1.dsredirection.comns2.digitalocean.comns2.dsredirection.comns3.digitalocean.comns43.domaincontrol.comns44.domaincontrol.comMXmailstore1.secureserver.netsmtp.secureserver.netA13.248.169.4876.223.54.146178.62.86.194184.168.221.96208.73.210.212208.73.211.191208.73.211.194208.73.211.19950.63.202.62PTRns1.dsredirection.com
○NSns01.cashparking.com2016-03-22 → 2016-07-19 · 5 obs
○ 2015-12-18 13:35:00
● 2016-03-22 00:09:56
● 2016-07-19 10:59:44
○ 2017-04-20 02:38:46
○ 2026-07-19 05:20:32
○NSns1.digitalocean.com2015-05-27 → 2015-09-24 · 4 obs
● 2015-05-27 23:01:04
● 2015-09-24 07:43:44
○ 2015-12-18 13:35:00
○ 2026-07-19 05:20:32
○NSns1.dsredirection.com2017-04-20 → 2017-04-20 · 4 obs
○ 2016-07-19 10:59:44
● 2017-04-20 02:38:46
○ 2026-03-20 17:01:44
○ 2026-07-19 05:20:32
○NSns2.digitalocean.com2015-05-27 → 2015-09-24 · 4 obs
● 2015-05-27 23:01:04
● 2015-09-24 07:43:44
○ 2015-12-18 13:35:00
○ 2026-07-19 05:20:32
○NSns2.dsredirection.com2017-04-20 → 2017-04-20 · 4 obs
○ 2016-07-19 10:59:44
● 2017-04-20 02:38:46
○ 2026-03-20 17:01:44
○ 2026-07-19 05:20:32
●NSns3.afternic.com2026-03-20 → 2026-07-19 · 3 obs
○ 2017-04-20 02:38:46
● 2026-03-20 17:01:44
● 2026-07-19 05:20:32
○NSns3.digitalocean.com2015-05-27 → 2015-09-24 · 4 obs
● 2015-05-27 23:01:04
● 2015-09-24 07:43:44
○ 2015-12-18 13:35:00
○ 2026-07-19 05:20:32
●NSns4.afternic.com2026-03-20 → 2026-07-19 · 3 obs
○ 2017-04-20 02:38:46
● 2026-03-20 17:01:44
● 2026-07-19 05:20:32
○NSns43.domaincontrol.com2015-12-18 → 2015-12-18 · 4 obs
○ 2015-09-24 07:43:44
● 2015-12-18 13:35:00
○ 2016-03-22 00:09:56
○ 2026-07-19 05:20:32
○NSns44.domaincontrol.com2015-12-18 → 2015-12-18 · 4 obs
○ 2015-09-24 07:43:44
● 2015-12-18 13:35:00
○ 2016-03-22 00:09:56
○ 2026-07-19 05:20:32
○MXmailstore1.secureserver.net2015-12-18 → 2016-07-19 · 4 obs
● 2015-12-18 13:35:00
● 2016-07-19 10:59:44
○ 2017-04-20 02:38:46
○ 2026-07-19 05:20:32
○MXsmtp.secureserver.net2015-12-18 → 2016-07-19 · 4 obs
● 2015-12-18 13:35:00
● 2016-07-19 10:59:44
○ 2017-04-20 02:38:46
○ 2026-07-19 05:20:32
●A13.248.169.482026-03-20 → 2026-07-19 · 3 obs
○ 2017-04-20 02:38:46
● 2026-03-20 17:01:44
● 2026-07-19 05:20:32
○A178.62.86.1942015-05-27 → 2015-09-24 · 4 obs
● 2015-05-27 23:01:04
● 2015-09-24 07:43:44
○ 2015-12-18 13:35:00
○ 2026-07-19 05:20:32
○A184.168.221.962016-03-22 → 2016-07-19 · 5 obs
○ 2015-12-18 13:35:00
● 2016-03-22 00:09:56
● 2016-07-19 10:59:44
○ 2017-04-20 02:38:46
○ 2026-07-19 05:20:32
○A208.73.210.2122017-04-20 → 2017-04-20 · 4 obs
○ 2016-07-19 10:59:44
● 2017-04-20 02:38:46
○ 2026-03-20 17:01:44
○ 2026-07-19 05:20:32
○A208.73.211.1912017-04-20 → 2017-04-20 · 4 obs
○ 2016-07-19 10:59:44
● 2017-04-20 02:38:46
○ 2026-03-20 17:01:44
○ 2026-07-19 05:20:32
○A208.73.211.1942017-04-20 → 2017-04-20 · 4 obs
○ 2016-07-19 10:59:44
● 2017-04-20 02:38:46
○ 2026-03-20 17:01:44
○ 2026-07-19 05:20:32
○A208.73.211.1992017-04-20 → 2017-04-20 · 4 obs
○ 2016-07-19 10:59:44
● 2017-04-20 02:38:46
○ 2026-03-20 17:01:44
○ 2026-07-19 05:20:32
○A50.63.202.622015-12-18 → 2015-12-18 · 4 obs
○ 2015-09-24 07:43:44
● 2015-12-18 13:35:00
○ 2016-03-22 00:09:56
○ 2026-07-19 05:20:32
●A76.223.54.1462026-03-20 → 2026-07-19 · 3 obs
○ 2017-04-20 02:38:46
● 2026-03-20 17:01:44
● 2026-07-19 05:20:32
○PTRns1.dsredirection.com2017-04-20 → 2017-04-20 · 3 obs
● 2017-04-20 02:38:46
○ 2026-03-20 17:01:44
○ 2026-07-19 05:20:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
knowledgefirst.orgns3.afternic.com, ns4.afternic.com-

✅ Authoritative Response

Server:173.201.66.65

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knowledgefirst.org (unsigned zone)

⏱️ Timing

Total: 372ms | 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

knowledgefirst.org points to the IP addresses 13.248.169.48 and 76.223.54.146

www.vourteige.com, ns2.calgarycafe.com, a17-112-144-59.betkings.xyz and two other host names share IP numbers with knowledgefirst.org.

Name Servers

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

knowledgefirst.org uses the same name servers as several other domains — among them kisssyjung.travelsharer.com, mynexthandbag.com, seretlehatuna.mudawin.com and two more.

The name servers of knowledgefirst.org overlap at least partially with those of other domains — among them easterntimes.com, amzip.com, w2.biz and two more.

These name servers commonly appear alongside the name servers verification-gx9m4qbbvukhxvxdk2zdbk.ns101.verify.hn and verification-2hupcltk6hmfcmoczls2f5.ns101.verify.hn.

Both ns3.afternic.com and ns4.afternic.com have a single IP address each — ns3.afternic.com resolves to 97.74.98.65 while ns4.afternic.com resolves to 173.201.66.65.