mail155.networkopolis.com - robtex.com
mail155.networkopolis.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.69.158.135🇨🇦 COGENT38.0.0.0/8 Cogent | ||||||
| PTR | mail155.networkopolis.com | ||||||
networkopolis.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.240.162.12🇨🇦 AS2313666.240.128.0/18 Proxy for Allstream Customer | ||||||
| NS | ns1.dnsbycomodo.net ⭐ | ||||||
| NS | ns100.worldnic.com ⚠️ Not in zone NS records | ||||||
| NS | ns2.dnsbycomodo.net | ||||||
| NS | ns99.worldnic.com ⚠️ Not in zone NS records | ||||||
| MX | networkopolis-com.mail.protection.outlook.com ⭐ | ||||||
| TXT | hju5862dia2hst7qeegg3voira | ||||||
| TXT | 1kr9aacojfgsur0u5oo5t6k099 | ||||||
| TXT | 2hfvi0srvv1i34f6vj482s9lgr | ||||||
| TXT | qlebm8eskvudsod0rpn9vcrhve | ||||||
| TXT | MS=ms83618036 | ||||||
| TXT | 5f21bkuthpopmnbujlgpg9r3qo | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
| SOA | ns1.dnsbycomodo.netadmin@dns.com 2026-06-17 #1 | ||||||
PTR for
Previously MX for
DNS History
2 records (1 active, 1 former)
●A38.69.158.1352026-03-20 → 2026-08-15 · 3 obs
○ 2016-12-28 12:28:48
● 2026-03-20 06:07:32
● 2026-08-15 12:45:42
● 2026-03-20 06:07:32
● 2026-08-15 12:45:42
○A66.240.162.152015-08-04 → 2016-12-28 · 4 obs
● 2015-08-04 23:22:26
● 2016-12-28 12:28:48
○ 2026-03-20 06:07:32
○ 2026-08-15 12:45:42
● 2016-12-28 12:28:48
○ 2026-03-20 06:07:32
○ 2026-08-15 12:45:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net... | - |
| networkopolis.com | ns99.worldnic.com, ns100.worldnic.com, ns1.dnsbycomodo.net, ns2.dnsbycomodo.net | 2 records |
✅ Authoritative Response
Server:199.167.66.21
NS records: ns99.worldnic.com, ns100.worldnic.com, ns1.dnsbycomodo.net, ns2.dnsbycomodo.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for networkopolis.com (unsigned zone)
⏱️ Timing
Total: 302ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.69.158.135 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns99.worldnic.com, ns100.worldnic.com)
Analysis
IP Addresses
mail155.networkopolis.com has exactly one IP address — 38.69.158.135.
mail151.networkopolis.com, mail151f.networkopolis.com and mx20.theallgroup.com are examples of other host names that share IP numbers with mail155.networkopolis.com.