crsystems.com - robtex.com
crsystems.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.187.239.229🇺🇸 QUICKPACKET64.187.232.0/21 QuickPacket, LLC | ||||||
| PTR | 64-187-239-229.quickpacket.com | ||||||
| NS | ns1.gridhost.com ⭐ | ||||||
| A | 104.247.216.26🇺🇸 QUICKPACKET104.247.216.0/21 QuickPacket, LLC | ||||||
| PTR | namex.gridhost.com | ||||||
| NS | ns2.gridhost.com | ||||||
| A | 64.187.239.226🇺🇸 QUICKPACKET64.187.232.0/21 QuickPacket, LLC | ||||||
| PTR | webflex.gridhost.com | ||||||
| MX | mailx.gridhost.com ⭐ | ||||||
| A | 160.202.122.60🇺🇸 QUICKPACKET160.202.64.0/18 QuickPacket, LLC | ||||||
| TXT | This domain does not send E-mail. | ||||||
| TXT | v=spf1 -all | ||||||
| TXT | d42fa940ba58b8b19485b4deb8b9a7facee31ed6 | ||||||
| SOA | ns1.gridhost.comhostmaster@crsystems.com 2026-05-04 #21 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778345736 | ||||||
Subdomains
web1.crsystems.com |
Same first word
Similar names
rcsystems.us |
rcsystems.cz |
rcsystems.ca |
rcsystems.ro |
rcssystem.com |
rcsystems.com |
csrsystem.com |
rcsystems.com.br |
systemcrs.com |
csrsystem.net |
csrsystem.com.br |
rcsystems.info |
rcsystems.de |
rcsystems.co.uk |
scrsystem.de |
DNS History
12 records (4 active, 8 former)
●NSns1.gridhost.com2015-06-05 → 2026-05-09 · 3 obs
● 2015-06-05 13:28:28
● 2026-05-09 17:12:04
●NSns2.gridhost.com2015-06-05 → 2026-05-09 · 3 obs
● 2015-06-05 13:28:28
● 2026-05-09 17:12:04
○NSns35.worldnic.com2007-10-23 → 2007-10-23 · 3 obs
○ 2015-06-05 13:28:28
○ 2026-05-09 17:12:04
○NSns36.worldnic.com2007-10-23 → 2007-10-23 · 3 obs
○ 2015-06-05 13:28:28
○ 2026-05-09 17:12:04
○MXmail.b-io.co2015-06-05 → 2017-06-15 · 5 obs
● 2015-06-05 13:28:28
● 2017-06-15 07:01:08
○ 2026-04-07 21:39:56
○ 2026-05-09 17:12:04
●MXmailx.gridhost.com2026-04-07 → 2026-05-09 · 3 obs
● 2026-04-07 21:39:56
● 2026-05-09 17:12:04
○A104.247.212.2182016-11-25 → 2017-06-15 · 5 obs
● 2016-11-25 03:55:00
● 2017-06-15 07:01:08
○ 2026-04-07 21:39:56
○ 2026-05-09 17:12:04
○A172.82.165.2022016-01-20 → 2016-01-20 · 4 obs
● 2016-01-20 08:26:54
○ 2016-04-14 09:37:16
○ 2026-05-09 17:12:04
○A216.244.83.502016-04-14 → 2016-04-14 · 4 obs
● 2016-04-14 09:37:16
○ 2016-11-25 03:55:00
○ 2026-05-09 17:12:04
○A23.236.48.502015-06-05 → 2015-10-22 · 5 obs
● 2015-06-05 13:28:28
● 2015-10-22 10:03:30
○ 2016-01-20 08:26:54
○ 2026-05-09 17:12:04
●A64.187.239.2292026-04-07 → 2026-05-09 · 3 obs
● 2026-04-07 21:39:56
● 2026-05-09 17:12:04
○A69.130.215.2532007-10-23 → 2007-10-23 · 3 obs
○ 2015-06-05 13:28:28
○ 2026-05-09 17:12:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| crsystems.com | ns2.gridhost.com, ns1.gridhost.com | 2 records |
✅ Authoritative Response
Server:64.187.239.226
NS records: ns2.gridhost.com, ns1.gridhost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crsystems.com (unsigned zone)
⏱️ Timing
Total: 185ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.187.239.229 |
| NS | 2 | ns1.gridhost.com, ns2.gridhost.com |
| MX | 1 | mailx.gridhost.com (pri: 10) |
| TXT | 3 | d42fa940ba58b8b19485b4deb8b9a7facee31ed6, This domain does not send E-mail.... |
| SOA | 1 | ns1.gridhost.com hostmaster.crsystems.co |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.gridhost.com, ns1.gridhost.com)
Analysis
Hierarchy
The parent of web1.crsystems.com is crsystems.com.
IP Addresses
crsystems.com points to a single IP number: 64.187.239.229.
Other host names, for instance alethia.com, floradesign.com, fareplay.com, ackon.com and gapsecurity.com share IP numbers with crsystems.com.
Name Servers
crsystems.com is delegated to two name servers: ns1.gridhost.com and ns2.gridhost.com.
crsystems.com uses the same name server setup as other domains, for instance indglobal.com, firstcopy.com, spiritrising.com, synrgy.com and volmax.com.
Host names with one IP number:
ns1.gridhost.com points to: 104.247.216.26.
ns2.gridhost.com points to: 64.187.239.226.
Mail Servers
The mail server for crsystems.com is mailx.gridhost.com.
crsystems.com shares the same mail server setup as other domains, including accontracting.com, ns1.firebreak.com, 118.postfuture.com, steelpoint.com and smtp-6-69.picin.com.
Host name mailx.gridhost.com resolves to IP 160.202.122.60.