plexsum.com - robtex.com

plexsum.com

DNSSEC⚠️ Not signed
A104.18.211.89Cloudflare104.18.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns51.domaincontrol.com ⭐
A2603:5:2192::1a🇺🇸 GODADDY-DNS2603:5:2190::/44
PTRns51.domaincontrol.com
A97.74.105.26🇺🇸 GODADDY-DNS97.74.104.0/23
PTRns51.domaincontrol.com
NSns52.domaincontrol.com
A2603:5:2292::1a🇺🇸 GODADDY-DNS2603:5:2290::/44
PTRns52.domaincontrol.com
A173.201.73.26🇺🇸 GODADDY-DNS173.201.72.0/23
PTRns52.domaincontrol.com
MXplexsum-com.mail.protection.outlook.com ⭐
A2a01:111:f403:c902::7🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sj0pr02cu00107.inbound.protection.outlook.com
A2a01:111:f403:c91d::b🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-mw2pr02cu00603.inbound.protection.outlook.com
A2a01:111:f403:c927::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bn8pr05cu00301.inbound.protection.outlook.com
A2a01:111:f403:f912::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-cy5pr03cu00200.inbound.protection.outlook.com
A40.93.192.4🇺🇸 Microsoft40.80.0.0/12
PTRmail-dm2pr04cu00404.inbound.protection.outlook.com
A52.101.40.6🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cy1pr03cu00106.inbound.protection.outlook.com
A52.101.41.56🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sj0pr21cu00100.inbound.protection.outlook.com
A52.101.50.10🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-mw2pr02cu00502.inbound.protection.outlook.com
TXTwpe-verification=plexum
TXTv=spf1 a:dispatch-us.ppe-hosted.com include:spf.protection.outlook.com includ...
TXTgoogle-site-verification=ysM-3Ul6XVWqJpKId7qGOZ4O-P4eFioICaew5I7KtJE
SOAns51.domaincontrol.comdns@jomax.net 2025-01-28 #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=1783462586

Subdomains

www.plexsum.com

Same first word

plexsum.com
plexsum.net

Similar names

mplexus.com
sumplex.co.uk
sumplex.com
sumplex.ru
xmpulse.com
luxepms.com
mxpulse.com
mexplus.com
mexplus.com.mx
musplex.com

DNS History

17 records (4 active, 13 former)

2017201820192020202120222023202420252026NSns51.domaincontrol.comns52.domaincontrol.comMXplexsum-com.mail.protection.outlook.commailstore1.secureserver.netmx1-us1.ppe-hosted.commx2-us1.ppe-hosted.comsmtp.secureserver.netA104.18.211.89184.168.221.28184.168.221.3050.63.202.1250.63.202.2150.63.202.2950.63.202.4450.63.202.550.63.202.650.63.202.8
●NSns51.domaincontrol.com2016-12-15 → 2026-07-07 · 2 obs
● 2016-12-15 22:21:48
● 2026-07-07 22:28:36
●NSns52.domaincontrol.com2016-12-15 → 2026-07-07 · 2 obs
● 2016-12-15 22:21:48
● 2026-07-07 22:28:36
○MXmailstore1.secureserver.net2016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 22:21:48
○ 2018-08-25 06:47:50
○ 2026-07-07 22:28:36
○MXmx1-us1.ppe-hosted.com2018-08-25 → 2018-08-25 · 4 obs
○ 2016-12-15 22:21:48
● 2018-08-25 06:47:50
○ 2026-02-20 05:54:20
○ 2026-07-07 22:28:36
○MXmx2-us1.ppe-hosted.com2018-08-25 → 2018-08-25 · 4 obs
○ 2016-12-15 22:21:48
● 2018-08-25 06:47:50
○ 2026-02-20 05:54:20
○ 2026-07-07 22:28:36
●MXplexsum-com.mail.protection.outlook.com2026-02-20 → 2026-07-07 · 3 obs
○ 2018-08-25 06:47:50
● 2026-02-20 05:54:20
● 2026-07-07 22:28:36
○MXsmtp.secureserver.net2016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 22:21:48
○ 2018-08-25 06:47:50
○ 2026-07-07 22:28:36
●A104.18.211.892026-02-20 → 2026-07-07 · 3 obs
○ 2018-08-25 06:47:50
● 2026-02-20 05:54:20
● 2026-07-07 22:28:36
○A184.168.221.282018-08-25 → 2018-08-25 · 4 obs
○ 2016-12-15 22:21:48
● 2018-08-25 06:47:50
○ 2026-02-20 05:54:20
○ 2026-07-07 22:28:36
○A184.168.221.302018-08-25 → 2018-08-25 · 4 obs
○ 2016-12-15 22:21:48
● 2018-08-25 06:47:50
○ 2026-02-20 05:54:20
○ 2026-07-07 22:28:36
○A50.63.202.122018-08-25 → 2018-08-25 · 4 obs
○ 2016-12-15 22:21:48
● 2018-08-25 06:47:50
○ 2026-02-20 05:54:20
○ 2026-07-07 22:28:36
○A50.63.202.212018-08-25 → 2018-08-25 · 4 obs
○ 2016-12-15 22:21:48
● 2018-08-25 06:47:50
○ 2026-02-20 05:54:20
○ 2026-07-07 22:28:36
○A50.63.202.292018-08-25 → 2018-08-25 · 4 obs
○ 2016-12-15 22:21:48
● 2018-08-25 06:47:50
○ 2026-02-20 05:54:20
○ 2026-07-07 22:28:36
○A50.63.202.442016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 22:21:48
○ 2018-08-25 06:47:50
○ 2026-07-07 22:28:36
○A50.63.202.52018-08-25 → 2018-08-25 · 4 obs
○ 2016-12-15 22:21:48
● 2018-08-25 06:47:50
○ 2026-02-20 05:54:20
○ 2026-07-07 22:28:36
○A50.63.202.62018-08-25 → 2018-08-25 · 4 obs
○ 2016-12-15 22:21:48
● 2018-08-25 06:47:50
○ 2026-02-20 05:54:20
○ 2026-07-07 22:28:36
○A50.63.202.82018-08-25 → 2018-08-25 · 4 obs
○ 2016-12-15 22:21:48
● 2018-08-25 06:47:50
○ 2026-02-20 05:54:20
○ 2026-07-07 22:28:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
plexsum.comns51.domaincontrol.com, ns52.domaincontrol.com4 records

✅ Authoritative Response

Server:173.201.73.26

NS records: ns51.domaincontrol.com, ns52.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for plexsum.com (unsigned zone)

⏱️ Timing

Total: 205ms | Queries: -

📄 Records

TypeCountSample Data
A1104.18.211.89
NS2ns51.domaincontrol.com, ns52.domaincontrol.com
MX1plexsum-com.mail.protection.outlook.com
TXT3wpe-verification=plexum, v=spf1 a:dispatch-us.ppe-hosted.com incl...
SOA1ns51.domaincontrol.com dns.jomax.net

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns51.domaincontrol.com, ns51.domaincontrol.com, ns52.domaincontrol.com...)

Analysis

Hierarchy

www.plexsum.com is delegated beneath plexsum.com.

IP Addresses

plexsum.com has exactly one IP address — 104.18.211.89.

storehaug.no, liveoakbbq.net, columbiaspeedway.com plus two other host names have IP numbers in common with plexsum.com.

Name Servers

The NS records for plexsum.com delegate to ns51.domaincontrol.com and ns52.domaincontrol.com.

The name server configuration of plexsum.com is shared with other domains, for instance azliver.net, berzerk.com.br, cgrempire.com and two others.

ns51.domaincontrol.com resolves to 97.74.105.26 and 2603:5:2192::1a. Likewise, ns52.domaincontrol.com resolves to 173.201.73.26 and 2603:5:2292::1a — two IP addresses apiece.

Mail Servers

plexsum.com uses one mail server — plexsum-com.mail.protection.outlook.com.

plexsum-com.mail.protection.outlook.com has 8 IP addresses: 40.93.192.4, 52.101.40.6, 52.101.41.56 plus 5 more.