mpcsi.com - dns.ninja

mpcsi.com

DNSSEC⚠️ Not signed
A207.237.70.100πŸ‡ΊπŸ‡Έ RCN-AS207.237.0.0/17 RCN-BLK-13 NYW RCN Corporation 196 Van Buren Street Herndon, VA 20170 US
PTR207-237-70-100.ny.subnet.cable.rcncustomer.com
NSpdns01.domaincontrol.com ⭐
A2603:5:21e0::32πŸ‡ΊπŸ‡Έ GODADDY-DNS2603:5:21e0::/44
PTRpdns01.domaincontrol.com
A97.74.110.50πŸ‡ΊπŸ‡Έ GODADDY-DNS97.74.110.0/23
PTRpdns01.domaincontrol.com
NSpdns02.domaincontrol.com
A2603:5:22e0::32πŸ‡ΊπŸ‡Έ GODADDY-DNS2603:5:22e0::/44
PTRpdns02.domaincontrol.com
A173.201.78.50πŸ‡ΊπŸ‡Έ GODADDY-DNS173.201.78.0/23
PTRpdns02.domaincontrol.com
MXmpcsi-com.mail.protection.outlook.com ⭐
A2a01:111:f403:c902::5πŸ‡ΊπŸ‡Έ Microsoft2a01:111:f000::/36
PTRmail-sj2pr05cu00505.inbound.protection.outlook.com
A2a01:111:f403:c946::6πŸ‡ΊπŸ‡Έ Microsoft2a01:111:f000::/36
PTRmail-ch5pr02cu00406.inbound.protection.outlook.com
A2a01:111:f403:f804::3πŸ‡ΊπŸ‡Έ Microsoft2a01:111:f000::/36
PTRmail-co1pr03cu00403.inbound.protection.outlook.com
A2a01:111:f403:f901::πŸ‡ΊπŸ‡Έ Microsoft2a01:111:f000::/36
PTRmail-mn2pr04cu00200.inbound.protection.outlook.com
A52.101.9.20πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bl0pr02cu00604.inbound.protection.outlook.com
A52.101.10.12πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bn1pr21cu00204.inbound.protection.outlook.com
A52.101.40.1πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cy4pr03cu00101.inbound.protection.outlook.com
A52.101.41.56πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sj0pr21cu00100.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com -all
SOApdns01.domaincontrol.comdns@jomax.net 2025-10-04 #11

com

Subdomains

Same first word

Similar names

DNS History

5 records (4 active, 1 former)

20162017201820192020202120222023202420252026NSpdns01.domaincontrol.compdns02.domaincontrol.comMXmpcsi-com.mail.protection.outlook.comasp.reflexion.netA207.237.70.100
●NSpdns01.domaincontrol.com2015-08-09 β†’ 2026-07-07 Β· 2 obs
● 2015-08-09 02:03:04
● 2026-07-07 20:51:34
●NSpdns02.domaincontrol.com2015-08-09 β†’ 2026-07-07 Β· 2 obs
● 2015-08-09 02:03:04
● 2026-07-07 20:51:34
β—‹MXasp.reflexion.net2015-08-09 β†’ 2016-08-01 Β· 4 obs
● 2015-08-09 02:03:04
● 2016-08-01 02:22:34
β—‹ 2017-10-01 23:02:46
β—‹ 2026-07-07 20:51:34
●MXmpcsi-com.mail.protection.outlook.com2017-10-01 β†’ 2026-07-07 Β· 3 obs
β—‹ 2016-08-01 02:22:34
● 2017-10-01 23:02:46
● 2026-07-07 20:51:34
●A207.237.70.1002015-08-09 β†’ 2026-07-07 Β· 2 obs
● 2015-08-09 02:03:04
● 2026-07-07 20:51:34

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
mpcsi.compdns01.domaincontrol.com, pdns02.domaincontrol.com4 records

βœ… Authoritative Response

Server:173.201.78.50

NS records: pdns01.domaincontrol.com, pdns02.domaincontrol.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mpcsi.com (unsigned zone)

⏱️ Timing

Total: 84ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1207.237.70.100
NS2pdns01.domaincontrol.com, pdns02.domaincontrol.com
MX1mpcsi-com.mail.protection.outlook.com (p
TXT1v=spf1 include:spf.protection.outlook.co
SOA1pdns01.domaincontrol.com dns.jomax.net

πŸ“Œ Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (pdns01.domaincontrol.com, pdns01.domaincontrol.com, pdns02.domaincontrol.com...)

Analysis

Hierarchy

The domain mpcsi.com serves as parent to mail.mpcsi.com, www.mpcsi.com, mailbackup.mpcsi.com, webserver.mpcsi.com and mail1.mpcsi.com.

IP Addresses

mpcsi.com resolves to just one IP address, 207.237.70.100.

Host names such as mailbackup.mpcsi.com, webserver.mpcsi.com and 207-237-70-100.ny.subnet.cable.rcncustomer.com share their IP numbers with mpcsi.com.

Name Servers

mpcsi.com is served by two delegated name servers, pdns01.domaincontrol.com and pdns02.domaincontrol.com.

mpcsi.com shares its NS records with other domains, for example sdimediagroup.com, psfk.us, chef2chef.biz and two others.

At least some of mpcsi.com's name servers are shared with other domains, for example tel4web.de, generalstone.net, tynfr.com and two more.

Each of the two host names carries two IP addresses: pdns01.domaincontrol.com points to 97.74.110.50 and 2603:5:21e0::32, and pdns02.domaincontrol.com points to 173.201.78.50 and 2603:5:22e0::32.

Mail Servers

The sole mail server for mpcsi.com is mpcsi-com.mail.protection.outlook.com.

With 8 IP addresses total, mpcsi-com.mail.protection.outlook.com resolves to 52.101.9.20, 52.101.10.12, 52.101.40.1 and 5 others.