jspencemd.com - robtex.com
jspencemd.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.223.229.165🇺🇸 SPINNNET216.223.229.0/24 | ||||||
| PTR | sampo.stratum16.com | ||||||
| NS | orion.zianet.com ⭐ | ||||||
| A | 216.223.228.93🇺🇸 SPINNNET216.223.224.0/20 ZiaNet (SpinnNet SPNN) | ||||||
| PTR | orion.zianet.com | ||||||
| NS | nomad.zianet.com | ||||||
| A | 216.223.228.94🇺🇸 SPINNNET216.223.224.0/20 ZiaNet (SpinnNet SPNN) | ||||||
| PTR | nomad.zianet.com | ||||||
| MX | smtp0.jspencemd.com ⭐ | ||||||
| A | 216.223.229.165🇺🇸 SPINNNET216.223.229.0/24 | ||||||
| PTR | sampo.stratum16.com | ||||||
| SOA | orion.zianet.comhostmaster@zianet.com serial=20098112 | ||||||
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=1774591477 | ||||||
Subdomains
smtp0.jspencemd.com |
Same first word
jspencemd.com |
DNS History
4 records (4 active, 0 former)
●NSnomad.zianet.com2015-08-10 → 2026-03-27 · 2 obs
● 2026-03-27 06:26:26
●NSorion.zianet.com2015-08-10 → 2026-03-27 · 2 obs
● 2026-03-27 06:26:26
●MXsmtp0.jspencemd.com2015-08-10 → 2026-03-27 · 2 obs
● 2026-03-27 06:26:26
●A216.223.229.1652015-08-10 → 2026-03-27 · 2 obs
● 2026-03-27 06:26:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| jspencemd.com | nomad.zianet.com, orion.zianet.com | 2 records |
✅ Authoritative Response
Server:216.223.228.94
NS records: nomad.zianet.com, orion.zianet.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jspencemd.com (unsigned zone)
⏱️ Timing
Total: 224ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.223.229.165 |
| NS | 2 | orion.zianet.com, nomad.zianet.com |
| MX | 1 | smtp0.jspencemd.com (pri: 10) |
| SOA | 1 | orion.zianet.com hostmaster.zianet.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (nomad.zianet.com, orion.zianet.com)
Analysis
Hierarchy
jspencemd.com is a parent of smtp0.jspencemd.com.
IP Addresses
jspencemd.com points to a single IP number: 216.223.229.165.
Other host names such as smtp0.jspencemd.com and sampo.stratum16.com share IP numbers with jspencemd.com.
Name Servers
Delegation for jspencemd.com rests with two name servers, nomad.zianet.com and orion.zianet.com.
jspencemd.com shares the same name server setup as other domains, including co.eddy.nm.us, nmcyberspace.com, deminglibrary.com, ds2x.com and rioarriba.com.
jspencemd.com at least partially shares name servers with other domains, for instance dsl.zianet.com, 228.223.216.in-addr.arpa, antix-inc.com, sunnymoney.com and 180.22.67.in-addr.arpa.
these name servers are commonly used with zianet.com, ns1.spinn.net and ns2.spinn.net.
Host names with one IP number: nomad.zianet.com points to 216.223.228.94; orion.zianet.com points to 216.223.228.93.
Mail Servers
jspencemd.com is handled by a single mail server, smtp0.jspencemd.com.
smtp0.jspencemd.com points to a single IP: 216.223.229.165.