`ns1.vtlibraries.com`

DNSSEC	⚠️ Not signed
A	2607:b400:a:8a80:1:f001:d3c4:8426^{🇺🇸 VA-TECH-AS2607:b400::/40 MARIA_Virginia_Tech}
		PTR	`ns1.vtlibraries.lib.ipv6.vt.edu`
A	198.82.170.10^{🇺🇸 VA-TECH-AS198.82.0.0/16 Virginia Polytechnic Institute and State Univ.}

`vtlibraries.com`

	DNSSEC	⚠️ Not signed
	A	198.82.230.17^{🇺🇸 VA-TECH-AS198.82.0.0/16 Virginia Polytechnic Institute and State Univ.}
	NS	`ns1.vtlibraries.com` ⭐
	NS	`ns2.vtlibraries.com`
	NS	`ns3.vtlibraries.com`
	MX	`mail.vtlibraries.com` ⭐
	TXT	`v=spf1 mx include:sendgrid.net -all`
	SOA	`ns1.vtlibraries.com`soumikgh@vt.edu 2026-04-08 #1

NS for

spectrajournal.org

theses.org

prod.vtlibraries.com

vtuhr.org

philologiavt.org

dissertations.org

vtlibraries.org

upliftingappalachia.org

lordbyron.org

foodtimeline.org

vtlibraries.com

ndltd.org

Same first word

ns1.ge

ns1.paas.hosted-by-previder.com

ns1.si

ns1.jelastic.saveincloud.net

ns1.altervista.org

ns1.v.ua

ns1.perspecta.cloud

ns1.tv

ns1.ch.trendhosting.cloud

ns1.com.ru

ns1.drud.us

ns1.org.kp

ns1.eu.org

ns1.com.au

ns1.km

ns1.byen.site

ns1.csx.cc

ns1.whm.fr-par.scw.cloud

ns1.idf.il

ns1.com.br

ns1.rep.kp

ns1.hk

ns1.in.ua

ns1.sekd1.beebyteapp.io

ns1.to.gov.br

ns1.work

ns1.mediatech.by

ns1.net.au

ns1.com.kp

ns1.alpha-myqnapcloud.com

ns1.dep.no

ns1.paas.massivegrid.com

ns1.mircloud.ru

ns1.familyds.com

ns1.glug.org.uk

ns1.pl

ns1.kapsi.fi

ns1.in

ns1.police.uk

ns1.yandexcloud.net

ns1.fun

ns1.zone

ns1.memset.net

ns1.kinghost.net

ns1.es

ns1.jc.neen.it

ns1.info.at

ns1.freedesktop.org

ns1.cz

ns1.gov.kp

ns1.org.ph

ns1.jelastic.dogado.eu

ns1.it

ns1.bg

ns1.onavstack.net

ns1.com

ns1.edu.bb

ns1.cn

ns1.fra1-de.cloudjiffy.net

ns1.mil.ru

ns1.com.ph

ns1.de

ns1.us.com

ns1.name

ns1.beep.pl

ns1.net

ns1.siteleaf.net

ns1.kr

ns1.co.kr

ns1.co.ca

ns1.mynascloud.com

ns1.pr.gov.br

ns1.id

ns1.k12.la.us

ns1.is

ns1.gouv.ml

ns1.duckdns.org

ns1.shop

ns1.uni5.net

ns1.oxa.cloud

ns1.ibxos.it

ns1.gov.nr

ns1.jls-sto3.elastx.net

ns1.hk.org

ns1.ch

ns1.paas.datacenter.fi

ns1.nf

ns1.gov.me

ns1.edu.kp

ns1.gov.ao

ns1.com.co

ns1.myfritz.net

ns1.go.gov.br

ns1.jcloud.ik-server.com

ns1.dyndns.org

ns1.ro

ns1.am.gov.br

ns1.west1-us.cloudjiffy.net

ns1.myqnapcloud.com

ns1.webthings.io

Similar names

ns1.im

ns1.co.uk

ns1.dev-myqnapcloud.com

ns1.ox.rs

ns1.tokyo

ns1.ovh

sn1.us

ns1.gov.ps

ns1.us.kg

ns1.us

ns1.click

ns1.co.pl

ns1.co.com

ns1.mircloud.us

ns1.hu

ns1.appengine.flow.ch

ns1.myasustor.com

ns1.dscloud.mobi

ns1.com.tr

ns1.gov.sc

ns1.demo.jelastic.com

sn1.dk

ns1.myqnapcloud.cn

ns1.nl

ns1.fj

ns1.potager.org

ns1.gov.la

ns1.kg

ns1.fi.cloudplatform.fi

ns1.be

ns1.tuxfamily.org

ns1.unicloud.pl

ns1.j.scaleforce.com.cy

ns1.lublin.pl

ns1.co.nz

ns1.mcdir.ru

ns1.gob.cl

ns1.servehttp.com

ns1.co.za

ns1.gov.az

ns1.dev

s1n.de

ns1.store

sn1.ch

s1n.net

ns1.rr.gov.br

ns1.carrd.co

ns1.az

ns1.gov.ph

s1n.com

1sn.com

ns1.in-berlin.de

ns1.fastlylb.net

ns1.edu.tt

ns1.ai

ns1.ac.lk

ns1.pe.gov.br

ns1.biz

ns1.lu

ns1.ro.gov.br

ns1.ac.gov.br

ns1.world

ns1.nic.in

n1s.ru

ns1.vn.ua

ns1.es-1.axarnet.cloud

ns1.mk

ns1.to

ns1.asia

ns1.is-a.dev

ns1.uno

sn1.eu

ns1.es.gov.br

ns1.jls-sto1.elastx.net

ns1.eu

ns1.li

ns1.jcloud.kz

1sn.ru

ns1.myds.me

ns1.nhs.uk

ns1.whm.nl-ams.scw.cloud

ns1.fm

ns1.us.reclaim.cloud

ns1.online

ns1.gr

ns1.tas.gov.au

ns1.vg

ns1.ric.jelastic.vps-host.net

ns1.bz

ns1.df.gov.br

ns1.ie

ns1.systems

ns1.me

ns1.sakura.ne.jp

ns1.phx.enscaled.us

ns1.co.il

ns1.nic.tj

ns1.pw

ns1.sinaapp.com

ns1.cc

DNS History

3 records (2 active, 1 former)

○A128.173.126.2212017-10-24 → 2017-10-24 · 3 obs

● 2017-10-24 00:06:14
○ 2026-02-15 01:08:38
○ 2026-04-14 15:29:26

●A198.82.170.102026-02-15 → 2026-04-14 · 3 obs

○ 2017-10-24 00:06:14
● 2026-02-15 01:08:38
● 2026-04-14 15:29:26

●A2607:b400:a:8a80:1:f001:d3c4:84262026-02-15 → 2026-04-14 · 3 obs

○ 2017-10-24 00:06:14
● 2026-02-15 01:08:38
● 2026-04-14 15:29:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
vtlibraries.com	ns3.vtlibraries.com, ns1.vtlibraries.com, ns2.vtlibraries.com	4 records

✅ Authoritative Response

Server:198.82.170.10

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: 185ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`198.82.170.10`
AAAA	1	`2607:b400:a:8a80:1:f001:d3c4:8426`

📌 Glue Records Collected

Total: 4

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

Analysis

Name Server Role

ns1.vtlibraries.com functions as a name server for spectrajournal.org, theses.org, prod.vtlibraries.com, vtuhr.org, philologiavt.org and a few other domains.

Commonly, ns2.vtlibraries.com and ns3.vtlibraries.com act as name servers along with ns1.vtlibraries.com.

IP Addresses

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

Other host names, for instance ns1.vtlibraries.lib.ipv6.vt.edu, share IP numbers with ns1.vtlibraries.com.

ns1.vtlibraries.com - robtex.com