knowledge.io - dns.ninja

knowledge.io

DNSSEC⚠️ Not signed
A13.248.169.48🇺🇸 Amazon13.248.160.0/20
PTRa904c694c05102f30.awsglobalaccelerator.com
A76.223.54.146🇺🇸 Amazon76.223.48.0/20
NSns2.afternic.com ⭐
A2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44
PTRns2.afternic.com
A173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23
PTRns2.afternic.com
NSns1.afternic.com
A2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44
PTRns1.afternic.com
A97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23
PTRns1.afternic.com
TXTv=spf1 -all
SOAns2.afternic.comdns@jomax.net serial=1

io

DNSSEC🔒 Signed (DS record present)
NSa0.nic.io ⭐
NSa2.nic.io
NSb0.nic.io
NSc0.nic.io
SOAa0.nic.iohostmaster@donuts.email serial=1781288514

Same first word

knowledge.services
knowledge.homes
knowledge.store
knowledge.de.com
knowledge.capital
knowledge.com.pa
knowledge.su
knowledge.ca
knowledge.ru
knowledge.ch
knowledge.io
knowledge.money
knowledge.co.uk
knowledge.systems
knowledge.works
knowledge.productions
knowledge.chat
knowledge.center
knowledge.network
knowledge.university
knowledge.builders
knowledge.de
knowledge.info
knowledge.academy
knowledge.asia
knowledge.lv
knowledge.ly
knowledge.com.in
knowledge.wine
knowledge.wiki
knowledge.net.nz
knowledge.or.kr
knowledge.org.uk
knowledge.ne.jp
knowledge.kr
knowledge.no-ip.org
knowledge.agency
knowledge.buzz
knowledge.cn.com
knowledge.co.th
knowledge.be
knowledge.com
knowledge.org
knowledge.kz
knowledge.ie
knowledge.net
knowledge.com.br
knowledge.tank.jp
knowledge.company
knowledge.pl
knowledge.pk
knowledge.community
knowledge.kitchen
knowledge.li
knowledge.at
knowledge.la
knowledge.org.ua
knowledge.it
knowledge.gr
knowledge.edu.krd
knowledge.tech
knowledge.ee
knowledge.enterprises
knowledge.tv
knowledge.edu.pl
knowledge.city
knowledge.org.tw
knowledge.cz
knowledge.bio
knowledge.life
knowledge.no
knowledge.cards
knowledge.cafe

Similar names

kwonglede.com
ledgeknow.com
degenkolw.dk
knolwedge.com
egdelwonk.com
knowlegde.com

DNS History

20 records (4 active, 16 former)

201820192020202120222023202420252026NSns1.afternic.comns2.afternic.comboyd.ns.cloudflare.comgwen.ns.cloudflare.comns1.brandbucket.comns2.brandbucket.compdns1.registrar-servers.compdns2.registrar-servers.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA13.248.169.4876.223.54.146107.23.13.1913.56.33.835.184.88.23152.20.164.15952.200.252.133
○NSboyd.ns.cloudflare.com2017-03-16 → 2017-03-16 · 3 obs
● 2017-03-16 16:28:12
○ 2018-01-31 20:51:44
○ 2026-06-12 18:35:34
○NSgwen.ns.cloudflare.com2017-03-16 → 2017-03-16 · 3 obs
● 2017-03-16 16:28:12
○ 2018-01-31 20:51:44
○ 2026-06-12 18:35:34
●NSns1.afternic.com2026-04-22 → 2026-06-12 · 3 obs
○ 2018-01-31 20:51:44
● 2026-04-22 11:03:34
● 2026-06-12 18:35:34
○NSns1.brandbucket.com2026-04-22 → 2026-06-12 · 2 obs
○ 2026-04-22 11:03:34
○ 2026-06-12 18:35:34
●NSns2.afternic.com2026-04-22 → 2026-06-12 · 3 obs
○ 2018-01-31 20:51:44
● 2026-04-22 11:03:34
● 2026-06-12 18:35:34
○NSns2.brandbucket.com2026-04-22 → 2026-06-12 · 2 obs
○ 2026-04-22 11:03:34
○ 2026-06-12 18:35:34
○NSpdns1.registrar-servers.com2018-01-31 → 2018-01-31 · 4 obs
○ 2017-03-16 16:28:12
● 2018-01-31 20:51:44
○ 2026-04-22 11:03:34
○ 2026-06-12 18:35:34
○NSpdns2.registrar-servers.com2018-01-31 → 2018-01-31 · 4 obs
○ 2017-03-16 16:28:12
● 2018-01-31 20:51:44
○ 2026-04-22 11:03:34
○ 2026-06-12 18:35:34
○MXalt1.aspmx.l.google.com2018-01-31 → 2018-01-31 · 3 obs
● 2018-01-31 20:51:44
○ 2026-04-22 11:03:34
○ 2026-06-12 18:35:34
○MXalt2.aspmx.l.google.com2018-01-31 → 2018-01-31 · 3 obs
● 2018-01-31 20:51:44
○ 2026-04-22 11:03:34
○ 2026-06-12 18:35:34
○MXalt3.aspmx.l.google.com2018-01-31 → 2018-01-31 · 3 obs
● 2018-01-31 20:51:44
○ 2026-04-22 11:03:34
○ 2026-06-12 18:35:34
○MXalt4.aspmx.l.google.com2018-01-31 → 2018-01-31 · 3 obs
● 2018-01-31 20:51:44
○ 2026-04-22 11:03:34
○ 2026-06-12 18:35:34
○MXaspmx.l.google.com2018-01-31 → 2018-01-31 · 3 obs
● 2018-01-31 20:51:44
○ 2026-04-22 11:03:34
○ 2026-06-12 18:35:34
○A107.23.13.192017-03-16 → 2017-03-16 · 3 obs
● 2017-03-16 16:28:12
○ 2018-01-31 20:51:44
○ 2026-06-12 18:35:34
●A13.248.169.482026-04-22 → 2026-06-12 · 3 obs
○ 2018-01-31 20:51:44
● 2026-04-22 11:03:34
● 2026-06-12 18:35:34
○A13.56.33.82026-04-22 → 2026-06-12 · 2 obs
○ 2026-04-22 11:03:34
○ 2026-06-12 18:35:34
○A35.184.88.2312018-01-31 → 2018-01-31 · 4 obs
○ 2017-03-16 16:28:12
● 2018-01-31 20:51:44
○ 2026-04-22 11:03:34
○ 2026-06-12 18:35:34
○A52.20.164.1592017-03-16 → 2017-03-16 · 3 obs
● 2017-03-16 16:28:12
○ 2018-01-31 20:51:44
○ 2026-06-12 18:35:34
○A52.200.252.1332017-03-16 → 2017-03-16 · 3 obs
● 2017-03-16 16:28:12
○ 2018-01-31 20:51:44
○ 2026-06-12 18:35:34
●A76.223.54.1462026-04-22 → 2026-06-12 · 3 obs
○ 2018-01-31 20:51:44
● 2026-04-22 11:03:34
● 2026-06-12 18:35:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ioa0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io-
knowledge.ions1.afternic.com, ns2.afternic.com-

✅ Authoritative Response

Server:97.74.98.69

NS records: ns1.afternic.com, ns2.afternic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knowledge.io (unsigned zone)

⏱️ Timing

Total: 351ms | Queries: -

📄 Records

TypeCountSample Data
A276.223.54.146, 13.248.169.48
NS2ns1.afternic.com, ns2.afternic.com
MX1. (pri: 0)
TXT1v=spf1 -all
SOA1ns1.afternic.com dns.jomax.net

Analysis

IP Addresses

knowledge.io points to two IP numbers: 13.248.169.48 and 76.223.54.146.

Additional host names — sheikhkitchens.com, 206-82-145-181.static.worknetinc.com, nitricoxidelevels.com and two others — share IP numbers with knowledge.io.

Name Servers

The NS records for knowledge.io delegate to ns1.afternic.com and ns2.afternic.com.

knowledge.io shares its name server setup with other domains, including zenmood.com, payxon.com, captaindoug.com and two others.

There is at least partial name server overlap between knowledge.io and other domains — mock.co, curtainsnblinds.com, nutriens.com and two more among them.

These name servers frequently co-occur with the name servers verification-vesbet7nkettdw2mc9cgox.ns101.verify.hn and verification-ltgsx6mmasl8dhagmd2rz4.ns101.verify.hn.

ns1.afternic.com resolves to 97.74.98.69 and 2603:5:2126::45. Likewise, ns2.afternic.com resolves to 173.201.66.69 and 2603:5:2226::45 — two IP addresses apiece.