server1.mc273.com - robtex.com
server1.mc273.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.33.26.160🇺🇸 AKAMAI-LINODE-AP45.33.0.0/19 Akamai Technologies | ||||||
| PTR | server1.mc273.com | ||||||
mc273.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.33.26.160🇺🇸 AKAMAI-LINODE-AP45.33.0.0/19 Akamai Technologies | ||||||
| NS | adrian.ns.cloudflare.com ⭐ | ||||||
| NS | beau.ns.cloudflare.com | ||||||
| MX | server1.mc273.com ⭐ | ||||||
| TXT | google-site-verification=M9u22Yo5eagwowUzaLpJ5hbMwp0Mzd9uZYEO71NAE9c | ||||||
| TXT | v=spf1 ip4:45.33.26.160 include:mc273.com -all | ||||||
| SOA | adrian.ns.cloudflare.comdns@cloudflare.com serial=2398953327 | ||||||
PTR for
MX for
Same first word
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DNS History
1 record (1 active, 0 former)
●A45.33.26.1602026-03-21 → 2026-03-22 · 2 obs
● 2026-03-21 08:19:26
● 2026-03-22 14:45:02
● 2026-03-22 14:45:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mc273.com | adrian.ns.cloudflare.com, beau.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server: 108.162.192.57
NS records: adrian.ns.cloudflare.com, beau.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mc273.com (unsigned zone)
⏱️ Timing
Total: 86ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.33.26.160 |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (adrian.ns.cloudflare.com, adrian.ns.cloudflare.com, adrian.ns.cloudflare.com...)
Analysis
Mail Server Role
server1.mc273.com is the mail server for mc273.com.
IP Addresses
server1.mc273.com points to a single IP number: 45.33.26.160.
Other host names like mc273.com and 45-33-26-160.ip.linodeusercontent.com share IP numbers with server1.mc273.com.