collegeknowledge.net - robtex.com

collegeknowledge.net

DNSSEC⚠️ Not signed
A172.93.108.34🇺🇸 RELIABLESITENET-1172.93.108.0/24 101 Possumtown Rd Piscataway, NJ 08854 United States
PTRorwell.hyliahub.com
NSns53.d9hosting.com ⭐
A172.93.108.34🇺🇸 RELIABLESITENET-1172.93.108.0/24 101 Possumtown Rd Piscataway, NJ 08854 United States
PTRorwell.hyliahub.com
NSns54.d9hosting.com
A172.93.108.35🇺🇸 RELIABLESITENET-1172.93.108.0/24 101 Possumtown Rd Piscataway, NJ 08854 United States
MXwest.smtp.mx.exch070.serverdata.net ⭐
A199.193.206.126🇺🇸 INTERMEDIA199.193.204.0/22 Intermedia.net
PTRwest.smtp.mx.exch070.serverdata.net
MXeast.smtp.mx.exch070.serverdata.net(10)
A64.78.24.64🇺🇸 INTERMEDIA64.78.24.0/23 Virginia
PTReast.smtp.mx.exch070.serverdata.net
TXTv=spf1 +a +mx +ip4:199.127.61.209 +ip4:104.194.10.171 +include:spf.serverdata...
TXTgoogle-site-verification=Mj8D8_M6DFg6MGgbjSAr0RRq8cT9QEmGO6-B2zqaZk0
SOAns53.d9hosting.comjohn@lennonfinancial.com 2026-02-17 #1

net

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1776277902

Subdomains

www.collegeknowledge.net

Same first word

collegeknowledge.us
collegeknowledge.net

DNS History

13 records (5 active, 8 former)

20162017201820192020202120222023202420252026NSns53.d9hosting.comns54.d9hosting.comns01.cashparking.comns53.worldnic.comns54.worldnic.comMXeast.smtp.mx.exch070.serverdata.netwest.smtp.mx.exch070.serverdata.netinbound.collegeknowledge.net.netsolmail.netmailstore1.secureserver.netsmtp.secureserver.netA172.93.108.34184.168.221.96184.172.63.82
○NSns01.cashparking.com2016-07-14 → 2016-07-14 · 4 obs
○ 2016-03-18 08:22:12
● 2016-07-14 19:07:42
○ 2017-05-27 18:04:06
○ 2026-04-15 18:49:36
●NSns53.d9hosting.com2026-02-22 → 2026-04-15 · 3 obs
○ 2017-05-27 18:04:06
● 2026-02-22 10:08:46
● 2026-04-15 18:49:36
○NSns53.worldnic.com2015-08-15 → 2015-11-27 · 4 obs
● 2015-08-15 15:12:00
● 2015-11-27 13:09:28
○ 2016-03-18 08:22:12
○ 2026-04-15 18:49:36
●NSns54.d9hosting.com2026-02-22 → 2026-04-15 · 3 obs
○ 2017-05-27 18:04:06
● 2026-02-22 10:08:46
● 2026-04-15 18:49:36
○NSns54.worldnic.com2015-08-15 → 2015-11-27 · 4 obs
● 2015-08-15 15:12:00
● 2015-11-27 13:09:28
○ 2016-03-18 08:22:12
○ 2026-04-15 18:49:36
●MXeast.smtp.mx.exch070.serverdata.net2026-02-22 → 2026-04-15 · 3 obs
○ 2017-05-27 18:04:06
● 2026-02-22 10:08:46
● 2026-04-15 18:49:36
○MXinbound.collegeknowledge.net.netsolmail.net2015-08-15 → 2015-11-27 · 4 obs
● 2015-08-15 15:12:00
● 2015-11-27 13:09:28
○ 2016-03-18 08:22:12
○ 2026-04-15 18:49:36
○MXmailstore1.secureserver.net2016-07-14 → 2016-07-14 · 4 obs
○ 2016-03-18 08:22:12
● 2016-07-14 19:07:42
○ 2017-05-27 18:04:06
○ 2026-04-15 18:49:36
○MXsmtp.secureserver.net2016-07-14 → 2016-07-14 · 4 obs
○ 2016-03-18 08:22:12
● 2016-07-14 19:07:42
○ 2017-05-27 18:04:06
○ 2026-04-15 18:49:36
●MXwest.smtp.mx.exch070.serverdata.net2026-02-22 → 2026-04-15 · 3 obs
○ 2017-05-27 18:04:06
● 2026-02-22 10:08:46
● 2026-04-15 18:49:36
●A172.93.108.342026-02-22 → 2026-04-15 · 3 obs
○ 2017-05-27 18:04:06
● 2026-02-22 10:08:46
● 2026-04-15 18:49:36
○A184.168.221.962016-07-14 → 2016-07-14 · 4 obs
○ 2016-03-18 08:22:12
● 2016-07-14 19:07:42
○ 2017-05-27 18:04:06
○ 2026-04-15 18:49:36
○A184.172.63.822015-08-15 → 2015-11-27 · 4 obs
● 2015-08-15 15:12:00
● 2015-11-27 13:09:28
○ 2016-03-18 08:22:12
○ 2026-04-15 18:49:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
collegeknowledge.netns53.d9hosting.com, ns54.d9hosting.com-

✅ Authoritative Response

Server:172.93.108.35

NS records: ns53.d9hosting.com, ns54.d9hosting.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for collegeknowledge.net (unsigned zone)

⏱️ Timing

Total: 533ms | Queries: -

📄 Records

TypeCountSample Data
A1172.93.108.34
NS2ns54.d9hosting.com, ns53.d9hosting.com
MX2east.smtp.mx.exch070.serverdata.net (pri, west.smtp.mx.exch070.serverdata.net (pri
TXT2v=spf1 +a +mx +ip4:199.127.61.209 +ip4:1, google-site-verification=Mj8D8_M6DFg6MGg
SOA1ns53.d9hosting.com john.lennonfinancial.

Analysis

Hierarchy

www.collegeknowledge.net has collegeknowledge.net as its parent.

IP Addresses

collegeknowledge.net maps to IP address 172.93.108.34.

Other host names, for instance nedinky.com, bobgfc.com, locksmiths-seattle.net, _dc-mx.d2bf3a19e667.james-scholes.com and _dc-mx.ec0b1467be97.christembassybexleyheath.co.uk share IP numbers with collegeknowledge.net.

Name Servers

Two name servers ns53.d9hosting.com and ns54.d9hosting.com are delegated to collegeknowledge.net.

collegeknowledge.net uses the same name server configuration as other domains, such as joshshoemaker.com, bobgfc.com, locksmiths-seattle.net, jmacsmediastore.com and graphicssupermegapackage.com.

Host names with a single IP address:

ns53.d9hosting.com points to 172.93.108.34

ns54.d9hosting.com points to 172.93.108.35

Mail Servers

Two mail servers handle collegeknowledge.net: east.smtp.mx.exch070.serverdata.net and west.smtp.mx.exch070.serverdata.net.

collegeknowledge.net shares the same mail server setup as other domains, including arcprop.com, ttyourcontractor.com, sherrodco.com, legacylaws.com and suebcpa.com.

collegeknowledge.net shares mail servers with other domains at least in part, for instance dhisupply.com, ronbushsurveying.com, workplacefraud.com, advancedcomllc.com and eyecenternorthshore.com.

Host names with a single IP address:

east.smtp.mx.exch070.serverdata.net points to 64.78.24.64

west.smtp.mx.exch070.serverdata.net points to 199.193.206.126