ns2.linuxoptic.com - robtex.com

ns2.linuxoptic.com

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:b3c0🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:3b98🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.59.152Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.179.192🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.59.152, 172.67.179.192
IPv62606:4700:3033::ac43:b3c0, 2606:4700:3037::6815:3b98

linuxoptic.com

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:b3c0🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:3b98🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.59.152Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.179.192🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScoraline.ns.cloudflare.com ⭐
NSnoel.ns.cloudflare.com
MX_dc-mx.59390ebc6207.linuxoptic.com ⭐
TXTv=spf1 +a +mx +include:websitewelcome.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.59.152, 172.67.179.192
IPv62606:4700:3033::ac43:b3c0, 2606:4700:3037::6815:3b98
SOAcoraline.ns.cloudflare.comdns@cloudflare.com serial=2397715030

Previously NS for

powerade.com.bd
idcla.net
isslbd.net
frontnews24.com
dhakaclubltd.com
worldmusicbd.com
aabangladesh.net
ashiyan-city.com

Same first word

ns2.com.ua
ns2.gov.lk
ns2.ai
ns2.mircloud.us
ns2.synology.me
ns2.mycloudnas.com
ns2.kr
ns2.co.za
ns2.lublin.pl
ns2.k12.vt.us
ns2.df.gov.br
ns2.rep.kp
ns2.phx.enscaled.us
ns2.i234.me
ns2.com.hr
ns2.mircloud.host
ns2.li
ns2.nhs.uk
ns2.bplaced.net
ns2.ge
ns2.fi.cloudplatform.fi
ns2.crimea.ua
ns2.k12.la.us
ns2.ox.rs
ns2.beep.pl
ns2.paas.hosted-by-previder.com
ns2.ph
ns2.sumy.ua
ns2.lu
ns2.top
ns2.jls-sto1.elastx.net
ns2.nz
ns2.it
ns2.uk
ns2.cz
ns2.biz
ns2.to.gov.br
ns2.us
ns2.gov.la
ns2.co.uk
ns2.v.ua
ns2.myds.me
ns2.net
ns2.co.com
ns2.cl
ns2.jls-sto3.elastx.net
ns2.az
ns2.diskstation.me
ns2.whm.nl-ams.scw.cloud
ns2.jcloud.kz
ns2.fastlylb.net
ns2.bz
ns2.gov.ao
ns2.edu.kp
ns2.help
ns2.in.th
ns2.tokyo
ns2.jc.neen.it
ns2.mircloud.ru
ns2.at
ns2.mil.lv
ns2.net.br
ns2.net.au
ns2.ro.gov.br
ns2.yandexcloud.net
ns2.familyds.com
ns2.gov.mg
ns2.gov.rs
ns2.idf.il
ns2.gov.ph
ns2.fr
ns2.sh
ns2.ni
ns2.tech.orange
ns2.fastly-edge.com
ns2.sakura.ne.jp
ns2.vn.ua
ns2.gov.mo
ns2.own.pm
ns2.ch.trendhosting.cloud
ns2.info.at
ns2.dy.fi
ns2.web.id
ns2.gov.kp
ns2.click
ns2.ca
ns2.fj
ns2.oxa.cloud
ns2.pe.gov.br
ns2.definima.net
ns2.com
ns2.paas.massivegrid.com
ns2.uz
ns2.gob.cl
ns2.in-berlin.de
ns2.kinghost.net
ns2.uni5.net
ns2.ws
ns2.ryd.wafaicloud.com
ns2.fra1-de.cloudjiffy.net
ns2.gov.az
ns2.it.com
ns2.in.ua
ns2.j.scaleforce.net
ns2.ac.me
ns2.in
ns2.copro.uk
ns2.onavstack.net
ns2.drud.us
ns2.domains
ns2.kapsi.fi
ns2.es-1.axarnet.cloud
ns2.eu
ns2.ric.jelastic.vps-host.net
ns2.dyndns.org
ns2.gov.mu
ns2.gouv.sn
ns2.appengine.flow.ch
ns2.csx.cc
ns2.my
ns2.jcloud.ik-server.com
ns2.be
ns2.tas.gov.au
ns2.ro
ns2.lib.vt.us
ns2.primetel.cloud
ns2.fm
ns2.su
ns2.alp1.ae.flow.ch
ns2.site
ns2.cn
ns2.gov.sc
ns2.ovh
ns2.sekd1.beebyteapp.io
ns2.police.uk
ns2.nic.in
ns2.im
ns2.dk
ns2.cat
ns2.myasustor.com
ns2.potager.org
ns2.unicloud.pl
ns2.edu.tt
ns2.mynascloud.com
ns2.cloudflare.net
ns2.de
ns2.sinaapp.com
ns2.edu.bb
ns2.to
ns2.km.ua
ns2.mil.ru
ns2.org.uk
ns2.altervista.org
ns2.tv
ns2.rn.gov.br
ns2.xmit.dev
ns2.ru
ns2.pm
ns2.mydns.jp
ns2.it1.eur.aruba.jenv-aruba.cloud
ns2.si
ns2.keymachine.de
ns2.hu
ns2.myfritz.net
ns2.ac.lk
ns2.kg
ns2.ac.gov.br
ns2.com.ph
ns2.ne.kr
ns2.ch
ns2.webthings.io
ns2.myqnapcloud.cn
ns2.mine.nu
ns2.pl
ns2.carrd.co
ns2.gov.mn
ns2.co.nz
ns2.west1-us.cloudjiffy.net
ns2.gov.ru
ns2.byen.site
ns2.ddns.net

Similar names

n2s.cn
sn2.no
sn2.jp
s2n.tech
2sn.de
sn2.cl
2ns.fi
sn2.org
sn2.de
s2n.com.tw
s2n.org
sn2.net
sn2.com
s2n.cz
s2n.co.uk
s2n.io
n2s.com.br
n2s.me
2sn.com
s2n.nl
2ns.one
2ns.co
2sn.net
2ns.net
sn2.eu
s2n.eu
n2s.es
s2n.ie
s2n.top

DNS History

6 records (4 active, 2 former)

20162017201820192020202120222023202420252026A104.21.59.152172.67.179.1922606:4700:3033::ac43:b3c02606:4700:3037::6815:3b98143.95.109.24150.23.201.244
●A104.21.59.1522026-03-25 → 2026-03-25 · 2 obs
○ 2017-08-19 16:02:12
● 2026-03-25 16:25:32
○A143.95.109.2412016-04-27 → 2017-08-19 · 4 obs
○ 2016-04-05 23:55:42
● 2016-04-27 20:11:16
● 2017-08-19 16:02:12
○ 2026-03-25 16:25:32
●A172.67.179.1922026-03-25 → 2026-03-25 · 2 obs
○ 2017-08-19 16:02:12
● 2026-03-25 16:25:32
●A2606:4700:3033::ac43:b3c02026-03-25 → 2026-03-25 · 2 obs
○ 2017-08-19 16:02:12
● 2026-03-25 16:25:32
●A2606:4700:3037::6815:3b982026-03-25 → 2026-03-25 · 2 obs
○ 2017-08-19 16:02:12
● 2026-03-25 16:25:32
○A50.23.201.2442015-08-31 → 2016-04-05 · 4 obs
● 2015-08-31 12:47:12
● 2016-04-05 23:55:42
○ 2016-04-27 20:11:16
○ 2026-03-25 16:25:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
linuxoptic.comnoel.ns.cloudflare.com, coraline.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.88

NS records: noel.ns.cloudflare.com, coraline.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linuxoptic.com (unsigned zone)

⏱️ Timing

Total: 103ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.179.192, 104.21.59.152
AAAA22606:4700:3037::6815:3b98, 2606:4700:3033::ac43:b3c0
HTTPS1{"priority":1,"target":".","alpn":["h3",

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (noel.ns.cloudflare.com, noel.ns.cloudflare.com, noel.ns.cloudflare.com...)

Analysis

IP Addresses

ns2.linuxoptic.com points to four IP numbers: 2606:4700:3033::ac43:b3c0, 2606:4700:3037::6815:3b98, 104.21.59.152 and 172.67.179.192.

Other host names, for instance soho24.pl, seventeenlakeshoa.com, 524aa.com, cabbbowsam.com and firstthursday.info share IP numbers with ns2.linuxoptic.com.