msysgroup.com - robtex.com
msysgroup.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns1.msysgroup.com ⭐ | ||||||
| A | 216.194.67.132🇨🇦 TERA-BYTE216.194.64.0/21 Tera-byte Dot Com Inc. | ||||||
| PTR | mail.msysgroup.com | ||||||
| NS | dns.msysgroup.com | ||||||
| A | 64.16.13.90🇨🇦 AS738564.16.0.0/18 Allstream Business US, LLC | ||||||
| PTR | yeggate.maei.ca | ||||||
| NS | dns2.msysgroup.com | ||||||
| A | 216.194.67.133🇨🇦 TERA-BYTE216.194.64.0/21 Tera-byte Dot Com Inc. | ||||||
| PTR | mail2.msysgroup.com | ||||||
| MX | msysgroup-com.mx1.arsmtp.com ⭐ | ||||||
| A | 8.31.233.154🇺🇸 APPRI-18.31.233.0/24 AppRiver, LLC 1101 Gulf Breeze Parkway Gulf Breeze, FL 32561 US | ||||||
| PTR | server284.appriver.com | ||||||
| MX | msysgroup-com.mx2.arsmtp.com(20) | ||||||
| A | 8.19.118.24🇺🇸 AS133808.19.118.0/24 AppRiver, LLC 1101 Gulf Breeze Parkway Gulf Breeze, FL 32561 US | ||||||
| PTR | server285.appriver.com | ||||||
| TXT | v=spf1 mx ip4:64.16.13.90/32 ip4:64.16.13.145/32 ip4:68.179.9.165/32 ip4:216.... | ||||||
| TXT | Morningstar Systems Group | ||||||
| SOA | DNS.msysgroup.comHostmaster@msysgroup.com 2025-08-21 #4 | ||||||
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=1786933764 | ||||||
Subdomains
mail.msysgroup.com |
dns1.msysgroup.com |
msg-srv.msysgroup.com |
dns.msysgroup.com |
msg-srv2.msysgroup.com |
dns2.msysgroup.com |
mail2.msysgroup.com |
Same first word
msysgroup.com |
Similar names
DNS History
9 records (5 active, 4 former)
●NSdns.msysgroup.com2015-07-19 → 2026-08-17 · 2 obs
● 2026-08-17 02:44:00
●NSdns1.msysgroup.com2017-05-16 → 2026-08-17 · 3 obs
● 2017-05-16 23:10:38
● 2026-08-17 02:44:00
●NSdns2.msysgroup.com2017-05-16 → 2026-08-17 · 3 obs
● 2017-05-16 23:10:38
● 2026-08-17 02:44:00
○NSmsg-srv.msysgroup.com2015-07-19 → 2018-07-14 · 4 obs
● 2018-07-14 18:00:18
○ 2026-02-18 08:19:08
○ 2026-08-17 02:44:00
○NSmsg-srv2.msysgroup.com2015-07-19 → 2016-11-17 · 4 obs
● 2016-11-17 11:49:12
○ 2017-05-16 23:10:38
○ 2026-08-17 02:44:00
○MXmail.msysgroup.com2015-07-19 → 2018-07-14 · 4 obs
● 2018-07-14 18:00:18
○ 2026-02-18 08:19:08
○ 2026-08-17 02:44:00
○MXmail2.msysgroup.com2015-07-19 → 2018-07-14 · 4 obs
● 2018-07-14 18:00:18
○ 2026-02-18 08:19:08
○ 2026-08-17 02:44:00
●MXmsysgroup-com.mx1.arsmtp.com2026-02-18 → 2026-08-17 · 3 obs
● 2026-02-18 08:19:08
● 2026-08-17 02:44:00
●MXmsysgroup-com.mx2.arsmtp.com2026-02-18 → 2026-08-17 · 3 obs
● 2026-02-18 08:19:08
● 2026-08-17 02:44:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net... | - |
| msysgroup.com | dns.msysgroup.com, dns2.msysgroup.com, dns1.msysgroup.com | 3 records |
✅ Authoritative Response
Server:216.194.67.132
NS records: dns.msysgroup.com, dns2.msysgroup.com, dns1.msysgroup.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 384ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | DNS.msysgroup.com, DNS1.msysgroup.com... |
| MX | 2 | msysgroup-com.mx2.arsmtp.com (pri: 20), msysgroup-com.mx1.arsmtp.com (pri: 10) |
| TXT | 2 | Morningstar Systems Group, v=spf1 mx ip4:64.16.13.90/32 ip4:64.16.1 |
| SOA | 1 | DNS.msysgroup.com Hostmaster.msysgroup.c |
📌 Glue Records Collected
Total: 3
In-bailiwick: 3 (dns.msysgroup.com, dns2.msysgroup.com, dns1.msysgroup.com)
Analysis
Hierarchy
The host names mail.msysgroup.com, dns1.msysgroup.com, msg-srv.msysgroup.com, dns.msysgroup.com and msg-srv2.msysgroup.com — among a few others — fall under the parent domain msysgroup.com.
Name Servers
DNS for msysgroup.com is handled by three authoritative name servers: dns1.msysgroup.com, dns2.msysgroup.com and dns.msysgroup.com.
At least some of msysgroup.com's name servers are shared with other domains, for example aurorajetpartners.ca, maei.ca, morningstarpartners.ca and two more.
It is common for these name servers to be used in conjunction with the name servers yeggate.maei.ca, dns1.maei.ca and dns2.maei.ca.
dns1.msysgroup.com, dns2.msysgroup.com and dns.msysgroup.com all have one IP address each — dns1.msysgroup.com directs to 216.194.67.132, dns2.msysgroup.com directs to 216.194.67.133 and dns.msysgroup.com directs to 64.16.13.90.
Mail Servers
Mail for msysgroup.com is handled by two mail servers — msysgroup-com.mx1.arsmtp.com and msysgroup-com.mx2.arsmtp.com.
Each of msysgroup-com.mx1.arsmtp.com and msysgroup-com.mx2.arsmtp.com has one IP address: msysgroup-com.mx1.arsmtp.com uses 8.31.233.154 and msysgroup-com.mx2.arsmtp.com uses 8.19.118.24.