ns1.hostdoctr.com - robtex.com

ns1.hostdoctr.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:3fb0🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:ab94🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.63.176Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.171.148🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.63.176, 172.67.171.148
IPv62606:4700:3030::6815:3fb0, 2606:4700:3033::ac43:ab94

hostdoctr.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:3fb0🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:ab94🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.63.176Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.171.148🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSsureena.ns.cloudflare.com ⭐
NSviddy.ns.cloudflare.com
TXTSendinblue-code:63549612f6f056360ecac95a27712425
TXTv=spf1 include:spf.sendinblue.com mx ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.63.176, 172.67.171.148
IPv62606:4700:3030::6815:3fb0, 2606:4700:3033::ac43:ab94
SOAsureena.ns.cloudflare.comdns@cloudflare.com serial=2398805960

Previously NS for

bafci.org
hostdoctr.com

Same first word

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.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.am.gov.br
ns1.west1-us.cloudjiffy.net
ns1.myqnapcloud.com
ns1.webthings.io
ns1.synology.me
ns1.gov.mn
ns1.fastly-edge.com
ns1.mircloud.host
ns1.dk
ns1.mil.tw
ns1.ms.gov.br
ns1.tech.orange
ns1.it1.eur.aruba.jenv-aruba.cloud
ns1.gn
ns1.cloudjiffy.net
ns1.com.ua
ns1.domains
ns1.ownprovider.com
ns1.gov.mu
ns1.mypep.link
ns1.cl
ns1.mt
ns1.sc.gov.br
ns1.ddnss.de
ns1.net.tr
ns1.org
ns1.uz
ns1.mycloudnas.com
ns1.dnshome.de
ns1.fr

Similar names

ns1.gov.ph
s1n.com
1sn.com
ns1.in-berlin.de
ns1.fastlylb.net
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.me
ns1.sakura.ne.jp
ns1.phx.enscaled.us
ns1.co.il
ns1.nic.tj
ns1.pw
ns1.sinaapp.com
ns1.cc
ns1.barsyonline.com
ns1.mobi
ns1.co.tz
ns1.rs.ba
n1s.se
ns1.primetel.cloud
ns1.by
ns1.gov.bh
s1n.biz
ns1.ge
ns1.paas.hosted-by-previder.com
ns1.si
ns1.jelastic.saveincloud.net
ns1.altervista.org
1sn.org
ns1.v.ua
n1s.de
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
n1s.fr
ns1.byen.site
s1n.pl
ns1.csx.cc
ns1.whm.fr-par.scw.cloud
ns1.idf.il
1sn.pl
ns1.rep.kp
ns1.hk
ns1.in.ua
ns1.sekd1.beebyteapp.io
1ns.com.cn

DNS History

5 records (4 active, 1 former)

2017201820192020202120222023202420252026A104.21.63.176172.67.171.1482606:4700:3030::6815:3fb02606:4700:3033::ac43:ab9452.39.171.215
●A104.21.63.1762026-03-23 → 2026-03-23 · 2 obs
○ 2016-11-23 14:35:40
● 2026-03-23 12:12:16
●A172.67.171.1482026-03-23 → 2026-03-23 · 2 obs
○ 2016-11-23 14:35:40
● 2026-03-23 12:12:16
●A2606:4700:3030::6815:3fb02026-03-23 → 2026-03-23 · 2 obs
○ 2016-11-23 14:35:40
● 2026-03-23 12:12:16
●A2606:4700:3033::ac43:ab942026-03-23 → 2026-03-23 · 2 obs
○ 2016-11-23 14:35:40
● 2026-03-23 12:12:16
○A52.39.171.2152016-11-23 → 2016-11-23 · 2 obs
● 2016-11-23 14:35:40
○ 2026-03-23 12:12:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
hostdoctr.comsureena.ns.cloudflare.com, viddy.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.99

NS records: sureena.ns.cloudflare.com, viddy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hostdoctr.com (unsigned zone)

⏱️ Timing

Total: 128ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.63.176, 172.67.171.148
AAAA22606:4700:3030::6815:3fb0, 2606:4700:3033::ac43:ab94
HTTPS1{"priority":1,"target":".","alpn":["h3",

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

ns1.hostdoctr.com maps to four IP numbers: 2606:4700:3030::6815:3fb0, 2606:4700:3033::ac43:ab94, 104.21.63.176 and 172.67.171.148.

Other host names, for instance www.barnestradingpost.com, bg.convdocs.org, jinguizy.com, stormblackjackhq.com and vcharkan.com share IP numbers with ns1.hostdoctr.com.