web1.crsystems.com - robtex.com
web1.crsystems.com
| DNSSEC | ⚠️ Not signed | ||||||
| MX | mailx.gridhost.com ⭐ | ||||||
| A | 160.202.122.60🇺🇸 QUICKPACKET160.202.64.0/18 QuickPacket, LLC | ||||||
crsystems.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.187.239.229🇺🇸 QUICKPACKET64.187.232.0/21 QuickPacket, LLC | ||||||
| NS | ns1.gridhost.com ⭐ | ||||||
| NS | ns2.gridhost.com | ||||||
| MX | mailx.gridhost.com ⭐ | ||||||
| TXT | v=spf1 -all | ||||||
| TXT | This domain does not send E-mail. | ||||||
| TXT | d42fa940ba58b8b19485b4deb8b9a7facee31ed6 | ||||||
| SOA | ns1.gridhost.comhostmaster@crsystems.com 2026-05-04 #21 | ||||||
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○MXmail.b-io.co2015-06-15 → 2016-04-19 · 4 obs
● 2015-06-15 05:29:44
● 2016-04-19 07:30:54
○ 2026-04-07 21:39:56
○ 2026-05-09 15:15:30
● 2016-04-19 07:30:54
○ 2026-04-07 21:39:56
○ 2026-05-09 15:15:30
●MXmailx.gridhost.com2026-04-07 → 2026-05-09 · 3 obs
○ 2016-04-19 07:30:54
● 2026-04-07 21:39:56
● 2026-05-09 15:15:30
● 2026-04-07 21:39:56
● 2026-05-09 15:15:30
🔍 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: 156ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| MX | 1 | mailx.gridhost.com (pri: 10) |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.gridhost.com, ns1.gridhost.com)
Analysis
Mail Servers
web1.crsystems.com is handled by a single mail server, mailx.gridhost.com.
web1.crsystems.com shares the same mail server setup as other domains, for instance entd.com, mail.netfuse.com, pumppal.com, smtp-5-230.picin.com and scoremarketing.com.
mailx.gridhost.com resolves to IP 160.202.122.60.