comsysinn.com - robtex.com
comsysinn.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.152.147🇺🇸 Amazon3.33.144.0/20 | ||||||
| PTR | a4ec4c6ea1c92e2e6.awsglobalaccelerator.com | ||||||
| A | 15.197.142.173🇺🇸 Amazon15.197.128.0/20 | ||||||
| NS | ns73.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21a4::2f🇺🇸 GODADDY-DNS2603:5:21a0::/44 | ||||||
| PTR | ns73.domaincontrol.com | ||||||
| A | 97.74.106.47🇺🇸 GODADDY-DNS97.74.106.0/23 | ||||||
| PTR | ns73.domaincontrol.com | ||||||
| NS | ns74.domaincontrol.com | ||||||
| A | 2603:5:22a4::2f🇺🇸 GODADDY-DNS2603:5:22a0::/44 | ||||||
| PTR | ns74.domaincontrol.com | ||||||
| A | 173.201.74.47🇺🇸 GODADDY-DNS173.201.74.0/23 | ||||||
| PTR | ns74.domaincontrol.com | ||||||
| MX | mx1-usg2.ppe-hosted.com ⭐ | ||||||
| A | 98.85.123.215🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix | ||||||
| PTR | mx1-usg2.ppe-hosted.com | ||||||
| MX | mx2-usg2.ppe-hosted.com ⭐ | ||||||
| A | 23.21.114.81🇺🇸 Amazon23.20.0.0/15 EC2 IAD prefix | ||||||
| PTR | mx2-usg2.ppe-hosted.com | ||||||
| MX | mx3-usg2.ppe-hosted.com ⭐ | ||||||
| A | 34.231.165.252🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix | ||||||
| PTR | mx3-usg2.ppe-hosted.com | ||||||
| TXT | v=spf1 include:_spf-usg2.ppe-hosted.com include:secureserver.net ~all | ||||||
| TXT | v=DMARC1; p=none; sp=none; | ||||||
| TXT | NETORGFT9352373.onmicrosoft.com | ||||||
| SOA | ns73.domaincontrol.comdns@jomax.net 2026-03-17 #2 | ||||||
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=1774372982 | ||||||
Same first word
comsysinn.com |
DNS History
11 records (7 active, 4 former)
●NSns73.domaincontrol.com2015-08-07 → 2026-03-24 · 2 obs
● 2026-03-24 17:47:40
●NSns74.domaincontrol.com2015-08-07 → 2026-03-24 · 2 obs
● 2026-03-24 17:47:40
○MXcomsysinn-com.mail.protection.outlook.com2026-03-24 → 2026-03-24 · 1 obs
○MXmailstore1.secureserver.net2015-08-07 → 2016-12-25 · 3 obs
● 2016-12-25 20:19:54
○ 2026-03-24 17:47:40
●MXmx1-usg2.ppe-hosted.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 17:47:40
●MXmx2-usg2.ppe-hosted.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 17:47:40
●MXmx3-usg2.ppe-hosted.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 17:47:40
○MXsmtp.secureserver.net2015-08-07 → 2016-12-25 · 3 obs
● 2016-12-25 20:19:54
○ 2026-03-24 17:47:40
●A15.197.142.1732026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 17:47:40
●A3.33.152.1472026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 17:47:40
○A50.63.202.612015-08-07 → 2016-12-25 · 3 obs
● 2016-12-25 20:19:54
○ 2026-03-24 17:47:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| comsysinn.com | ns73.domaincontrol.com, ns74.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.106.47
NS records: ns73.domaincontrol.com, ns74.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for comsysinn.com (unsigned zone)
⏱️ Timing
Total: 604ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.142.173, 3.33.152.147 |
| NS | 2 | ns73.domaincontrol.com, ns74.domaincontrol.com |
| MX | 3 | mx1-usg2.ppe-hosted.com (pri: 0), mx2-usg2.ppe-hosted.com (pri: 0)... |
| TXT | 3 | v=spf1 include:_spf-usg2.ppe-hosted.com , v=DMARC1; p=none; sp=none;... |
| SOA | 1 | ns73.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns73.domaincontrol.com, ns73.domaincontrol.com, ns74.domaincontrol.com...)
Analysis
IP Addresses
comsysinn.com points to two IP numbers: 3.33.152.147 and 15.197.142.173.
Other host names such as ripplerockpub.com, elyse-bedard.com, showstep.com, anybook.us and auburndrone.com share IPs with comsysinn.com.
Name Servers
Two name servers ns73.domaincontrol.com and ns74.domaincontrol.com handle the delegation for comsysinn.com.
comsysinn.com shares the same name server setup as other domains, for example annacooper.net, irames.mx, beamproject.co.uk, mainkorea.com and punch1.net.
comsysinn.com shares name servers with other domains at least partially, for instance eses.net.in.
Host names with two IP numbers:
ns73.domaincontrol.com points to 2603:5:21a4::2f and 97.74.106.47.
ns74.domaincontrol.com points to 2603:5:22a4::2f and 173.201.74.47.
Mail Servers
comsysinn.com is handled by three mail servers: mx1-usg2.ppe-hosted.com, mx2-usg2.ppe-hosted.com and mx3-usg2.ppe-hosted.com.
comsysinn.com shares at least partially some mail servers with other domains, for instance drsha.tv, southshire.com, mosback.com, cossota.com and getfrugaled.com.
Host names with a single IP address:
mx1-usg2.ppe-hosted.com resolves to 98.85.123.215.
mx2-usg2.ppe-hosted.com resolves to 23.21.114.81.
mx3-usg2.ppe-hosted.com resolves to 34.231.165.252.