prod.vtlibraries.com - robtex.com

prod.vtlibraries.com

DNSSEC⚠️ Not signed
NSns1.vtlibraries.com ⭐ ⚠️ Not in parent delegation
A2607:b400:a:8a80:1:f001:d3c4:8426🇺🇸 VA-TECH-AS2607:b400::/40 MARIA_Virginia_Tech
PTRns1.vtlibraries.lib.ipv6.vt.edu
A198.82.170.10🇺🇸 VA-TECH-AS198.82.0.0/16 Virginia Polytechnic Institute and State Univ.
PTRns1.vtlibraries.lib.vt.edu
NSns2.vtlibraries.com ⚠️ Not in parent delegation
A198.82.230.58🇺🇸 VA-TECH-AS198.82.0.0/16 Virginia Polytechnic Institute and State Univ.
PTRns2.vtlibraries.lib.vt.edu
NSns3.vtlibraries.com ⚠️ Not in parent delegation
A2600:1f14:32c7:cabc:17a2:349b:12a8:126a🇺🇸 Amazon2600:1f14::/34 EC2 PDX Prefix
SOAns1.vtlibraries.comsoumikgh@vt.edu 2026-04-08 #1

vtlibraries.com

DNSSEC🔒 Signed (DS record present)
A198.82.230.17🇺🇸 VA-TECH-AS198.82.0.0/16 Virginia Polytechnic Institute and State Univ.
NSns1.vtlibraries.com ⭐
NSns2.vtlibraries.com
NSns3.vtlibraries.com
MXmail.vtlibraries.com ⭐
TXTv=spf1 mx include:sendgrid.net -all
SOAns1.vtlibraries.comsoumikgh@vt.edu 2026-04-08 #1

Subdomains

pressbooks.prod.vtlibraries.com

Same first word

prod.boutique
prod.build
prod.cloud
prod.am
prod.si
prod.jp
prod.biz
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prod.kim
prod.us-gov-west-1.elasticbeanstalk.com
prod.pt
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prod.lu
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prod.me
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prod.us
prod.it
prod.run
prod.ec
prod.website
prod.dev
prod.at
prod.social
prod.elementor.cloud
prod.tech
prod.ms
prod.bio
prod.afl
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prod.edgekey.net
prod.cn
prod.dog
prod.dk
prod.services
prod.engineering
prod.zone
prod.eu
prod.ch
prod.fun
prod.s3-eu-west-1.amazonaws.com
prod.app
prod.bz
prod.ru
prod.rhcloud.com
prod.global
prod.es
prod
prod.s3.amazonaws.com
prod.com.ua
prod.in
prod.date
prod.nl
prod.de
prod.asia
prod.live
prod.cc
prod.cba
prod.cl
prod.ca
prod.pl
prod.co

Similar names

opdr.de
opdr.pt
drop.world
rpod.de
drop.today
drop.space
drop.it
pord.rs
drop.cards
opdr.eu
dpro.lt
drop.to
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dpro.space
rdpo.net
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oprd.de
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orpd.net
dorp.biz
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drop.golf
dorp.be
dpro.quest
dopr.com.cn
drop.nu
pord.fr
drop.solutions
drpo.cz
drop.od.ua
podr.org
dopr.de
dpro.pl
dpor.com
opdr.org
pdor.com
dpro.me
drop.live
drop.pictures
drop.town
drop.gallery
drop.be
podr.ru
rpod.ch
dpro.jp
dpor.dk
dopr.ru
drop.expert
opdr.be
drop.org.in
drop.cool
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drop.team
dpro.ch
dpro.at
dorp.pl
pord.com
drop.center
dpro.hu
drop.de
drop.pt
drop.photo
ordp.cn
ropd.info
orpd.org
drop.com.br
drop.ist
drop.bet
rpod.com
drop.as
drop.net.au
drop.net
drop.sh
rpod.club
pord.net
drop.org
dpro.co.jp
prdo.de
dpro.ru
dorp.eu
drop.dog

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net...-
vtlibraries.comns3.vtlibraries.com, ns1.vtlibraries.com, ns2.vtlibraries.com4 records

✅ Authoritative Response

Server:198.82.230.58

NS records: ns3.vtlibraries.com, ns1.vtlibraries.com, ns2.vtlibraries.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 218ms | Queries: -

📄 Records

TypeCountSample Data
NS3ns1.vtlibraries.com, ns2.vtlibraries.com...
SOA1ns1.vtlibraries.com soumikgh.vt.edu

📌 Glue Records Collected

Total: 4

In-bailiwick: 4 (ns3.vtlibraries.com, ns1.vtlibraries.com, ns1.vtlibraries.com...)

Analysis

Hierarchy

The parent of pressbooks.prod.vtlibraries.com is prod.vtlibraries.com.

Name Servers

prod.vtlibraries.com is delegated to three name servers ns1.vtlibraries.com, ns2.vtlibraries.com and ns3.vtlibraries.com.

prod.vtlibraries.com at least partially shares name servers with other domains, for instance ndltd.org, spectrajournal.org, theses.org, vtuhr.org and philologiavt.org.

Host names by IP count:

Two IPs:

ns1.vtlibraries.com points to: 2607:b400:a:8a80:1:f001:d3c4:8426 and 198.82.170.10.

One IP:

ns2.vtlibraries.com points to: 198.82.230.58.

ns3.vtlibraries.com points to: 2600:1f14:32c7:cabc:17a2:349b:12a8:126a.