lib.vt.edu - robtex.com

lib.vt.edu

CNAMEcmsw-prod.hosting.vt.edu
DNSSEC⚠️ Not signed
A2607:b400:92:26:0:97:1e7:3947🇺🇸 VA-TECH-AS2607:b400::/40 MARIA_Virginia_Tech
PTRcmsw-prod.hosting.ipv6.vt.edu
A198.82.215.14🇺🇸 VA-TECH-AS198.82.0.0/16 Virginia Polytechnic Institute and State Univ.

vt.edu

DNSSEC⚠️ Not signed
A2607:b400:92:26:0:97:1e7:3947🇺🇸 VA-TECH-AS2607:b400::/40 MARIA_Virginia_Tech
A198.82.215.14🇺🇸 VA-TECH-AS198.82.0.0/16 Virginia Polytechnic Institute and State Univ.
NSyardbird.cns.vt.edu ⭐
NSauth1.dns.cogentco.com ⚠️ Not in parent delegation
NSauth2.dns.cogentco.com ⚠️ Not in parent delegation
NSclature.cns.vt.edu
NSnomen.cns.vt.edu
MXaspmx.l.google.com ⭐
MXalt1.aspmx.l.google.com(20)
MXalt2.aspmx.l.google.com(20)
MXalt3.aspmx.l.google.com(30)
MXalt4.aspmx.l.google.com(30)
TXTv=spf1 ip4:128.173.0.0/16 ip4:198.82.0.0/16 ip6:2001:468:c80::/48 ip6:2607:b4...
TXTapple-domain-verification=uplwVwTtQ5M7cYOY
TXTMS=ms15905841
TXTfZeSGIGyGo0lhtHPHmPr5qgf9EsfOOsrW573IJd9ZmDfb4I2J+I2WrsKc97+xLB/nE9n20tPvB28o...
TXTatlassian-domain-verification=ashSRaJVLl2E9xl1egBPOysp5ja/vIXBZyUyUFF8uJNabZq...
TXTfacebook-domain-verification=o361an7jijh586jgybynmv8u73lpyr
TXTTAILSCALE-qXVdP7FvyR0BIXkDU6fS
TXTMS=ms89795818
TXTadobe-idp-site-verification=8831eb02a0e2d029e1a8f532f70788b5bbe9caa73bcaf1513...
SOAyardbird.cns.vt.eduhostmaster@vt.edu serial=202604143
WOT: SAFE (91/100)
rank #1033 globally
rank #59 in the tld
This domain, "vt.edu", is the internet address for the Virginia Polytechnic Institute and State University, more commonly known as Virginia Tech. This educational institution is located in Blacksburg, Virginia, in the United States, and the domain name is used for its official website.WOT: SAFE (92/100)
📈 Tranco rank: #3,049

Subdomains

memprime.lib.vt.edu
info-skills.lib.vt.edu
scholar.lib.vt.edu
traefik-redirect-pri.lib.vt.edu
pressbooks.lib.vt.edu
etd.lib.vt.edu
www.lib.vt.edu
memprime-6.lib.vt.edu
ezproxy.lib.vt.edu
spec.lib.vt.edu
memalpha.lib.vt.edu
imperial.lib.vt.edu
imagebase.lib.vt.edu
vpiworldwarone.lib.vt.edu
webwork.lib.vt.edu
techserv.lib.vt.edu
memprime-1.lib.vt.edu

Same first word

lib.nh.us
lib.ge
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lib.services
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lib.yoshida.shizuoka.jp
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lib.wtf
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lib.social
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lib.reviews
lib.kr.ua
lib.rs
lib.com.ua
lib.hu
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ilb.co.jp
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lbi.gr
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bil.lease
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lib.md.us
bil.nyc
ilb.ee
lib.com.ru
ibl.dk
lib.gr
lib.be
bil.fr
lib.co
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lib.ak.us
bil.by
bil.com.mx

DNS History

6 records (1 active, 5 former)

201020122014201620182020202220242026MXl5.lib.vt.eduredirect.lib.vt.eduA128.173.124.72198.82.230.13CNAMEcmsw-prod.hosting.vt.eduredirect.lib.vt.edu
○MXl5.lib.vt.edu2009-07-04 → 2009-07-04 · 3 obs
● 2009-07-04 11:41:44
○ 2015-08-25 12:55:34
○ 2026-04-15 15:08:24
○MXredirect.lib.vt.edu2015-09-26 → 2017-01-24 · 5 obs
○ 2009-07-04 11:41:44
● 2015-09-26 14:56:40
● 2017-01-24 04:36:10
○ 2026-02-21 10:44:34
○ 2026-04-15 15:08:24
○A128.173.124.722015-08-25 → 2015-08-25 · 4 obs
○ 2009-07-04 11:41:44
● 2015-08-25 12:55:34
○ 2015-09-26 14:56:40
○ 2026-04-15 15:08:24
○A198.82.230.132015-09-26 → 2017-01-24 · 5 obs
○ 2009-07-04 11:41:44
● 2015-09-26 14:56:40
● 2017-01-24 04:36:10
○ 2026-02-21 10:44:34
○ 2026-04-15 15:08:24
●CNAMEcmsw-prod.hosting.vt.edu2026-02-21 → 2026-04-15 · 3 obs
○ 2017-01-24 04:36:10
● 2026-02-21 10:44:34
● 2026-04-15 15:08:24
○CNAMEredirect.lib.vt.edu2015-08-25 → 2017-01-24 · 5 obs
○ 2009-07-04 11:41:44
● 2015-08-25 12:55:34
● 2017-01-24 04:36:10
○ 2026-02-21 10:44:34
○ 2026-04-15 15:08:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
edua.edu-servers.net, b.edu-servers.net, c.edu-servers.net, d.edu-servers.net...-
vt.eduauth1.dns.cogentco.com, auth2.dns.cogentco.com, nomen.cns.vt.edu, clature.cns.vt.edu4 records

✅ Authoritative Response

Server:198.82.247.201

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: 195ms | Queries: -

📄 Records

TypeCountSample Data
CNAME1cmsw-prod.hosting.vt.edu

📌 Glue Records Collected

Total: 4

In-bailiwick: 4 (nomen.cns.vt.edu, nomen.cns.vt.edu, clature.cns.vt.edu...)

Analysis

Hierarchy

lib.vt.edu is the parent of memprime.lib.vt.edu, info-skills.lib.vt.edu, scholar.lib.vt.edu, traefik-redirect-pri.lib.vt.edu, pressbooks.lib.vt.edu and a few other host names.

IP Addresses

lib.vt.edu resolves to two IP numbers: 2607:b400:92:26:0:97:1e7:3947 and 198.82.215.14.

other host names including mse.vt.edu, cmsw-prod.hosting.vt.edu, nis.vt.edu, math.vt.edu and research.ipv6.vt.edu share IP numbers with lib.vt.edu.