mail.vtlibraries.com - robtex.com
mail.vtlibraries.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 198.82.230.25πΊπΈ VA-TECH-AS198.82.0.0/16 Virginia Polytechnic Institute and State Univ. | ||||||
| PTR | memalpha.lib.vt.edu | ||||||
vtlibraries.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 198.82.230.17πΊπΈ VA-TECH-AS198.82.0.0/16 Virginia Polytechnic Institute and State Univ. | ||||||
| NS | ns1.vtlibraries.com β | ||||||
| NS | ns2.vtlibraries.com | ||||||
| NS | ns3.vtlibraries.com | ||||||
| MX | mail.vtlibraries.com β | ||||||
| TXT | v=spf1 mx include:sendgrid.net -all | ||||||
| SOA | ns1.vtlibraries.comsoumikgh@vt.edu 2026-04-08 #1 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
βA198.82.230.252026-03-06 β 2026-04-14 Β· 2 obs
β 2026-03-06 05:32:52
β 2026-04-14 19:09:08
β 2026-04-14 19:09:08
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net... | - |
| vtlibraries.com | ns3.vtlibraries.com, ns1.vtlibraries.com, ns2.vtlibraries.com | 4 records |
β Authoritative Response
Server:198.82.230.58
NS records: ns3.vtlibraries.com, ns1.vtlibraries.com, ns2.vtlibraries.com
π DNSSEC Status
π Secure (DNSSEC validated)
Chain of trust verified from root to domain
β±οΈ Timing
Total: 233ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.82.230.25 |
π Glue Records Collected
Total: 4
In-bailiwick: 4 (ns3.vtlibraries.com, ns1.vtlibraries.com, ns1.vtlibraries.com...)
Analysis
Mail Server Role
mail.vtlibraries.com is the mail server for vtlibraries.com.
IP Addresses
mail.vtlibraries.com points to a single IP number: 198.82.230.25.
Other host names, for instance ns2.vtlibraries.net, memalpha.lib.vt.edu and april16archive.org share IP numbers with mail.vtlibraries.com.