knowledgeable.us - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

knowledgeable.us

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

us

DNSSEC🔒 Signed (DS record present)
NSa.cctld.us ⭐
NSb.cctld.us
NSf.cctld.us
NSk.cctld.us
NSm.cctld.us
NSn.cctld.us
NSw.cctld.us
NSx.cctld.us
NSy.cctld.us
SOAa.cctld.usadmin@tldns.godaddy serial=1787365305

Same first word

knowledgeable.de
knowledgeable.net
knowledgeable.io
knowledgeable.fr
knowledgeable.org
knowledgeable.us
knowledgeable.me
knowledgeable.edu.sa

Previous names

knowicc.us
knowid.us
knowify.us
knowindiaorg.us
knowing.us
knowirc.us
knowitall.us
knowitbefore.us
knowix.us
knowjes.us
knowjesus.us
knowknow.us
knowledge-discovery.us
knowledge-network.us

Next names

knowledgeadventure.us
knowledgebase.us
knowledgeblackbelt.us
knowledgebook.us
knowledgebooster.us
knowledgebox.us
knowledgeboy.us
knowledgecamp.us
knowledgecast.us
knowledgecenter.us
knowledgecharts.us
knowledgecom.us
knowledgecounts.us
knowledgedirect.us
knowledgeeconomy.us
knowledgefactory.us

DNS History

13 records (4 active, 9 former)

20162017201820192020202120222023202420252026NSns1.afternic.comns2.afternic.comns1.sedoparking.comns1.uniregistrymarket.linkns2.sedoparking.comns2.uniregistrymarket.linkMXmail.nickstel.commx247.in-mx.commx247.in-mx.netA13.248.169.4876.223.54.14669.172.201.15372.52.4.91
●NSns1.afternic.com2026-08-19 → 2026-08-22 · 3 obs
○ 2020-04-07 17:20:48
● 2026-08-19 05:24:40
● 2026-08-22 03:10:14
○NSns1.sedoparking.com2015-08-18 → 2016-08-14 · 4 obs
● 2015-08-18 03:54:34
● 2016-08-14 02:11:54
○ 2020-04-07 17:20:48
○ 2026-08-22 03:10:14
○NSns1.uniregistrymarket.link2020-04-07 → 2020-04-07 · 4 obs
○ 2016-08-14 02:11:54
● 2020-04-07 17:20:48
○ 2026-08-19 05:24:40
○ 2026-08-22 03:10:14
●NSns2.afternic.com2026-08-19 → 2026-08-22 · 3 obs
○ 2020-04-07 17:20:48
● 2026-08-19 05:24:40
● 2026-08-22 03:10:14
○NSns2.sedoparking.com2015-08-18 → 2016-08-14 · 4 obs
● 2015-08-18 03:54:34
● 2016-08-14 02:11:54
○ 2020-04-07 17:20:48
○ 2026-08-22 03:10:14
○NSns2.uniregistrymarket.link2020-04-07 → 2020-04-07 · 4 obs
○ 2016-08-14 02:11:54
● 2020-04-07 17:20:48
○ 2026-08-19 05:24:40
○ 2026-08-22 03:10:14
○MXmail.nickstel.com2015-08-18 → 2016-08-14 · 4 obs
● 2015-08-18 03:54:34
● 2016-08-14 02:11:54
○ 2020-04-07 17:20:48
○ 2026-08-22 03:10:14
○MXmx247.in-mx.com2020-04-07 → 2020-04-07 · 4 obs
○ 2016-08-14 02:11:54
● 2020-04-07 17:20:48
○ 2026-08-19 05:24:40
○ 2026-08-22 03:10:14
○MXmx247.in-mx.net2020-04-07 → 2020-04-07 · 4 obs
○ 2016-08-14 02:11:54
● 2020-04-07 17:20:48
○ 2026-08-19 05:24:40
○ 2026-08-22 03:10:14
●A13.248.169.482026-08-19 → 2026-08-22 · 3 obs
○ 2020-04-07 17:20:48
● 2026-08-19 05:24:40
● 2026-08-22 03:10:14
○A69.172.201.1532020-04-07 → 2020-04-07 · 4 obs
○ 2016-08-14 02:11:54
● 2020-04-07 17:20:48
○ 2026-08-19 05:24:40
○ 2026-08-22 03:10:14
○A72.52.4.912015-08-18 → 2016-08-14 · 4 obs
● 2015-08-18 03:54:34
● 2016-08-14 02:11:54
○ 2020-04-07 17:20:48
○ 2026-08-22 03:10:14
●A76.223.54.1462026-08-19 → 2026-08-22 · 3 obs
○ 2020-04-07 17:20:48
● 2026-08-19 05:24:40
● 2026-08-22 03:10:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usb.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...-
knowledgeable.usns1.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 knowledgeable.us (unsigned zone)

⏱️ Timing

Total: 436ms | 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

knowledgeable.us has two IP addresses: 13.248.169.48 and 76.223.54.146

appbanking.xyz, forgeow.xyz, raike.com and two other host names share IP numbers with knowledgeable.us.

Name Servers

DNS delegation for knowledgeable.us points to two name servers: ns1.afternic.com and ns2.afternic.com.

knowledgeable.us uses the same name servers as several other domains — among them facleaning.com, evergohealth.com, zeitalter.com and two more.

There is at least partial name server overlap between knowledgeable.us and other domains — cvsoft.com, skillsinfocus.com, firebirdnetwork.com and two more among them.

These name servers frequently co-occur with the name servers verification-vesbet7nkettdw2mc9cgox.ns101.verify.hn and verification-d3jclucsp89ganyqbydeny.ns101.verify.hn.

ns1.afternic.com directs to 97.74.98.69 and 2603:5:2126::45. ns2.afternic.com directs to 173.201.66.69 and 2603:5:2226::45. Each host name carries two IP addresses.