server-ability.frstinmath.com - robtex.com
server-ability.frstinmath.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 74.63.216.85🇺🇸 Limestone Networks74.63.192.0/18 Inc. 400 S. Akard Street Dallas, TX 75202 US =20 | ||||||
| PTR | server-ability.frstinmath.com | ||||||
| TXT | v=spf1 a:dns.frstinmath.com ~all | ||||||
frstinmath.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns.frstinmath.com ⭐ | ||||||
| NS | ns1.frstinmath.com | ||||||
| NS | ns2.frstinmath.com | ||||||
| MX | mx.frstinmath.com ⭐ | ||||||
| TXT | v=spf1 a:dns.frstinmath.com ~all | ||||||
| SOA | dns.frstinmath.comsupport@frstinmath.com serial=1918010113 | ||||||
WOT: SAFE (1/100)
PTR for
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, k.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net... | - |
| frstinmath.com | ns1.frstinmath.com, ns2.frstinmath.com | 2 records |
✅ Authoritative Response
Server:74.63.216.82
NS records: ns1.frstinmath.com, ns2.frstinmath.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for frstinmath.com (unsigned zone)
⏱️ Timing
Total: 176ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 74.63.216.85 |
| TXT | 1 | v=spf1 a:dns.frstinmath.com ~all |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.frstinmath.com, ns2.frstinmath.com)
Analysis
IP Addresses
server-ability.frstinmath.com points to a single IP: 74.63.216.85.
Other host names, for instance dns.streining.com, ememrusso.net, dns.ememrusso.net, mx.frstinmath.com and dns.frstinmath.com share IP numbers with server-ability.frstinmath.com.