exlprep.com - dns.ninja

exlprep.com

DNSSEC⚠️ Not signed
A192.124.249.177
NSns71.domaincontrol.com ⭐
A2603:5:2194::2eGODADDY-DNS2603:5:2190::/44
A97.74.105.46GODADDY-DNS97.74.104.0/23
NSns72.domaincontrol.com
A2603:5:2294::2eGODADDY-DNS2603:5:2290::/44
A173.201.73.46GODADDY-DNS173.201.72.0/23
MXexlprep-com.mail.protection.outlook.com ⭐
TXTNETORGFT3694551.onmicrosoft.com
TXTv=spf1 include:secureserver.net -all
SOAns71.domaincontrol.comdns@jomax.net 2025-11-17 #0

com

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=1783522746

Same first word

exlprep.com

Similar names

perplex.hosting
perplex.co
preplex.de
lexprep.com
perplex.at
perplex.edgekey.net
perplex.be
plexerp.com
perplex.nl
plexper.com
perplex.com
perplex.de
perplex.marketing
relxppe.org
perplex.ch
perplex.se
relxppe.com
perplex.online
plexerp.blogspot.com
perplex.finance
perplex.com.br
perplex.it
preplex.com
perplex.co.uk
perplex.us
perplex.eu
perplex.media
relxppe.net

DNS History

7 records (4 active, 3 former)

2017201820192020202120222023202420252026NSns71.domaincontrol.comns72.domaincontrol.comMXexlprep-com.mail.protection.outlook.commailstore1.secureserver.netsmtp.secureserver.netA192.124.249.177198.12.145.239
●NSns71.domaincontrol.com2016-12-16 → 2026-07-08 · 2 obs
● 2016-12-16 13:49:08
● 2026-07-08 15:26:02
●NSns72.domaincontrol.com2016-12-16 → 2026-07-08 · 2 obs
● 2016-12-16 13:49:08
● 2026-07-08 15:26:02
●MXexlprep-com.mail.protection.outlook.com2026-03-25 → 2026-07-08 · 3 obs
○ 2017-09-26 04:41:40
● 2026-03-25 11:08:14
● 2026-07-08 15:26:02
○MXmailstore1.secureserver.net2016-12-16 → 2017-09-26 · 4 obs
● 2016-12-16 13:49:08
● 2017-09-26 04:41:40
○ 2026-03-25 11:08:14
○ 2026-07-08 15:26:02
○MXsmtp.secureserver.net2016-12-16 → 2017-09-26 · 4 obs
● 2016-12-16 13:49:08
● 2017-09-26 04:41:40
○ 2026-03-25 11:08:14
○ 2026-07-08 15:26:02
●A192.124.249.1772026-03-25 → 2026-07-08 · 3 obs
○ 2017-09-26 04:41:40
● 2026-03-25 11:08:14
● 2026-07-08 15:26:02
○A198.12.145.2392016-12-16 → 2017-09-26 · 4 obs
● 2016-12-16 13:49:08
● 2017-09-26 04:41:40
○ 2026-03-25 11:08:14
○ 2026-07-08 15:26:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
exlprep.comns71.domaincontrol.com, ns72.domaincontrol.com4 records

✅ Authoritative Response

Server:97.74.105.46

NS records: ns71.domaincontrol.com, ns72.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for exlprep.com (unsigned zone)

⏱️ Timing

Total: 359ms | Queries: -

📄 Records

TypeCountSample Data
A1192.124.249.177
NS2ns71.domaincontrol.com, ns72.domaincontrol.com
MX3mx1-usg2.ppe-hosted.com (pri: 0), mx2-usg2.ppe-hosted.com (pri: 0)...
TXT2NETORGFT3694551.onmicrosoft.com, v=spf1 include:_spf-usg2.ppe-hosted.com
SOA1ns71.domaincontrol.com dns.jomax.net

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns71.domaincontrol.com, ns71.domaincontrol.com, ns72.domaincontrol.com...)

Analysis

IP Addresses

exlprep.com points to a single IP number: 192.124.249.177.

Name Servers

exlprep.com is served by two delegated name servers, ns71.domaincontrol.com and ns72.domaincontrol.com.

Each of the two host names carries two IP addresses: ns71.domaincontrol.com points to 97.74.105.46 and 2603:5:2194::2e, and ns72.domaincontrol.com points to 173.201.73.46 and 2603:5:2294::2e.

Mail Servers

exlprep.com has one mail server: exlprep-com.mail.protection.outlook.com.