mailbu.microsyspro.com - dns.ninja
mailbu.microsyspro.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 99.117.57.195🇺🇸 AS701899.112.0.0/12 AT&T Enterprises, LLC | ||||||
| PTR | 99-117-57-195.lightspeed.chcgil.sbcglobal.net | ||||||
| MX | mail.microsyspro.com ⭐ | ||||||
| A | 99.117.57.195🇺🇸 AS701899.112.0.0/12 AT&T Enterprises, LLC | ||||||
| PTR | 99-117-57-195.lightspeed.chcgil.sbcglobal.net | ||||||
microsyspro.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 99.117.57.195🇺🇸 AS701899.112.0.0/12 AT&T Enterprises, LLC | ||||||
| NS | ns2.no-ip.com ⭐ | ||||||
| NS | ns1.no-ip.com | ||||||
| NS | ns3.no-ip.com | ||||||
| NS | ns4.no-ip.com | ||||||
| NS | ns5.no-ip.com | ||||||
| MX | mail.microsyspro.com ⭐ | ||||||
| TXT | v=spf1 mx a ip4:107.215.215.228/29 ?all | ||||||
| SOA | ns2.no-ip.comhostmaster@no-ip.com 2024-07-11 #6 | ||||||
Previously MX for
Same first word
Similar names
DNS History
5 records (2 active, 3 former)
●MXmail.microsyspro.com2026-06-29 → 2026-06-29 · 2 obs
● 2026-06-29 19:16:44
○MXmailbu.microsyspro.com2015-08-23 → 2016-03-22 · 3 obs
● 2016-03-22 17:06:00
○ 2026-06-29 19:16:44
○A108.246.112.2292015-08-23 → 2015-12-13 · 4 obs
● 2015-12-13 01:40:20
○ 2016-03-22 17:06:00
○ 2026-06-29 19:16:44
○A74.0.62.142016-03-22 → 2016-03-22 · 3 obs
● 2016-03-22 17:06:00
○ 2026-06-29 19:16:44
●A99.117.57.1952026-06-29 → 2026-06-29 · 2 obs
● 2026-06-29 19:16:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net... | - |
| microsyspro.com | ns3.no-ip.com, ns2.no-ip.com, ns1.no-ip.com, ns4.no-ip.com... | 9 records |
✅ Authoritative Response
Server:204.16.255.53
NS records: ns3.no-ip.com, ns2.no-ip.com, ns1.no-ip.com, ns4.no-ip.com, ns5.no-ip.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for microsyspro.com (unsigned zone)
⏱️ Timing
Total: 550ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 99.117.57.195 |
| MX | 1 | mail.microsyspro.com (pri: 10) |
📌 Glue Records Collected
Total: 9
Out-of-bailiwick: 9 (ns3.no-ip.com, ns3.no-ip.com, ns2.no-ip.com...)
Analysis
IP Addresses
mailbu.microsyspro.com resolves to just one IP address, 99.117.57.195.
Two other host names, along with 99-117-57-195.lightspeed.chcgil.sbcglobal.net, v6.microsyspro.com and www.microsyspro.com, also share IP numbers with mailbu.microsyspro.com.
Mail Servers
The sole mail server for mailbu.microsyspro.com is mail.microsyspro.com.
mailbu.microsyspro.com has an identical mail server setup to v6.microsyspro.com, www.microsyspro.com, mail.microsyspro.com and microsyspro.com, as well as other domains.
mail.microsyspro.com carries a single IP number, which is 99.117.57.195.