scholar.vtlibraries.net - robtex.com
scholar.vtlibraries.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 128.173.124.102🇺🇸 VA-TECH-AS128.173.0.0/16 Virginia Polytechnic Institute and State Univ. | ||||||
| NS | ns1.vtlibraries.net ⭐ ⚠️ Not in parent delegation | ||||||
| A | 198.82.230.21🇺🇸 VA-TECH-AS198.82.0.0/16 Virginia Polytechnic Institute and State Univ. | ||||||
| PTR | memprime-1.lib.vt.edu | ||||||
| NS | ns2.vtlibraries.net ⚠️ Not in parent delegation | ||||||
| A | 198.82.230.25🇺🇸 VA-TECH-AS198.82.0.0/16 Virginia Polytechnic Institute and State Univ. | ||||||
| PTR | memalpha.lib.vt.edu | ||||||
| MX | scholar.vtlibraries.net ⭐ | ||||||
| A | 128.173.124.102🇺🇸 VA-TECH-AS128.173.0.0/16 Virginia Polytechnic Institute and State Univ. | ||||||
| TXT | v=spf1 +a +mx +ip4:128.173.124.81 +mx:198.82.230.9 -all | ||||||
| SOA | ns1.vtlibraries.netborwick@vt.edu 2017-06-30 #0 | ||||||
vtlibraries.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 198.82.230.20🇺🇸 VA-TECH-AS198.82.0.0/16 Virginia Polytechnic Institute and State Univ. | ||||||
| NS | ns1.vtlibraries.net ⭐ | ||||||
| NS | ns2.vtlibraries.net | ||||||
| MX | vtlibraries.net ⭐ | ||||||
| TXT | v=spf1 ip4:192.168.2.116 include:vt.edu ip4:198.82.230.20 +a +mx +ip4:128.173... | ||||||
| SOA | ns1.vtlibraries.netweb-service@its.lib.vt.edu 2026-04-06 #1 | ||||||
MX for
scholar.vtlibraries.net |
Previously MX for
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.vtlibraries.net2016-10-15 → 2026-04-21 · 2 obs
● 2026-04-21 19:47:02
●NSns2.vtlibraries.net2016-10-15 → 2026-04-21 · 2 obs
● 2026-04-21 19:47:02
●MXscholar.vtlibraries.net2016-10-15 → 2026-04-21 · 2 obs
● 2026-04-21 19:47:02
●A128.173.124.1022016-10-15 → 2026-04-21 · 2 obs
● 2026-04-21 19:47:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| vtlibraries.net | ns1.vtlibraries.net, ns2.vtlibraries.net | 2 records |
✅ Authoritative Response
Server:198.82.230.21
NS records: ns1.vtlibraries.net, ns2.vtlibraries.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for vtlibraries.net (unsigned zone)
⏱️ Timing
Total: 165ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 128.173.124.102 |
| NS | 2 | ns2.vtlibraries.net, ns1.vtlibraries.net |
| MX | 1 | scholar.vtlibraries.net (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:128.173.124.81 +mx:19 |
| SOA | 1 | ns1.vtlibraries.net borwick.vt.edu |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.vtlibraries.net, ns2.vtlibraries.net)
Analysis
Mail Server Role
scholar.vtlibraries.net serves as a mail server for scholar.vtlibraries.net.
IP Addresses
scholar.vtlibraries.net points to a single IP: 128.173.124.102.
Name Servers
scholar.vtlibraries.net's delegation is to two name servers ns1.vtlibraries.net and ns2.vtlibraries.net.
scholar.vtlibraries.net uses the same name server setup as other domains, including vtlibraries.net, imagebase.vtlibraries.net, ns2.vtlibraries.net and ns1.vtlibraries.net.
scholar.vtlibraries.net shares name servers with other domains at least partially, for example april16archive.org.
These name servers are often used together with the name servers ns3.vtlibraries.net.
Host names with a single IP:
ns1.vtlibraries.net resolves to 198.82.230.21.
ns2.vtlibraries.net resolves to 198.82.230.25.
Mail Servers
scholar.vtlibraries.net is handled by a single mail server.
scholar.vtlibraries.net points to IP number 128.173.124.102.