spec.lib.vt.edu - robtex.com
spec.lib.vt.edu
| CNAME | docker-newprod.pri.lib.vt.edu | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2607:b400:90:2082:1:f005:a6c4:201🇺🇸 VA-TECH-AS2607:b400::/40 MARIA_Virginia_Tech | ||||||
| PTR | docker-newprod.pri.lib.ipv6.vt.edu | ||||||
| A | 198.82.230.92🇺🇸 VA-TECH-AS198.82.0.0/16 Virginia Polytechnic Institute and State Univ. | ||||||
| MX | docker-newprod.pri.lib.vt.edu ⭐ | ||||||
| A | 2607:b400:90:2082:1:f005:a6c4:201🇺🇸 VA-TECH-AS2607:b400::/40 MARIA_Virginia_Tech | ||||||
| PTR | docker-newprod.pri.lib.ipv6.vt.edu | ||||||
| A | 198.82.230.92🇺🇸 VA-TECH-AS198.82.0.0/16 Virginia Polytechnic Institute and State Univ. | ||||||
| PTR | docker-newprod.pri.lib.vt.edu | ||||||
lib.vt.edu
| CNAME | cmsw-prod.hosting.vt.edu | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2607:b400:92:26:0:97:1e7:3947🇺🇸 VA-TECH-AS2607:b400::/40 MARIA_Virginia_Tech | ||||||
| A | 198.82.215.14🇺🇸 VA-TECH-AS198.82.0.0/16 Virginia Polytechnic Institute and State Univ. | ||||||
WOT: SAFE (91/100)
Previously MX for
spec.lib.vt.edu |
Same first word
Similar names
DNS History
3 records (1 active, 2 former)
○MXspec.lib.vt.edu2013-10-06 → 2013-10-06 · 3 obs
○ 2026-03-27 20:56:44
○ 2026-04-18 11:13:10
○A128.173.125.1242013-10-06 → 2013-10-06 · 3 obs
○ 2026-03-27 20:56:44
○ 2026-04-18 11:13:10
●CNAMEdocker-newprod.pri.lib.vt.edu2026-03-27 → 2026-04-18 · 2 obs
● 2026-04-18 11:13:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| edu | a.edu-servers.net, b.edu-servers.net, c.edu-servers.net, d.edu-servers.net... | - |
| vt.edu | auth1.dns.cogentco.com, auth2.dns.cogentco.com, nomen.cns.vt.edu, clature.cns.vt.edu | 4 records |
✅ Authoritative Response
Server:198.82.247.101
NS records: auth1.dns.cogentco.com, auth2.dns.cogentco.com, nomen.cns.vt.edu, clature.cns.vt.edu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for vt.edu (unsigned zone)
⏱️ Timing
Total: 126ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | docker-newprod.pri.lib.vt.edu |
📌 Glue Records Collected
Total: 4
In-bailiwick: 4 (nomen.cns.vt.edu, nomen.cns.vt.edu, clature.cns.vt.edu...)
Analysis
IP Addresses
spec.lib.vt.edu points to two IP numbers: 2607:b400:90:2082:1:f005:a6c4:201 and 198.82.230.92.
Other host names, for instance docker-newprod.pri.lib.ipv6.vt.edu, docker-newprod.pri.lib.vt.edu, upliftingappalachia.org and lordbyron.org share IP numbers with spec.lib.vt.edu.
Mail Servers
spec.lib.vt.edu is handled by a single mail server, docker-newprod.pri.lib.vt.edu.
spec.lib.vt.edu uses the same mail server setup as other domains, such as docker-newprod.pri.lib.vt.edu.
docker-newprod.pri.lib.vt.edu resolves to two IP numbers: 2607:b400:90:2082:1:f005:a6c4:201 and 198.82.230.92.