ns2.host2k.com - robtex.com

ns2.host2k.com

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:1905🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:dd86🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.25.5Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.221.134🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.25.5, 172.67.221.134
IPv6 hints2606:4700:3034::6815:1905, 2606:4700:3036::ac43:dd86
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=2, name=cloudflare-ech.com

host2k.com

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:1905🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:dd86🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.25.5Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.221.134🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSgerald.ns.cloudflare.com ⭐
NSuma.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.25.5, 172.67.221.134
IPv6 hints2606:4700:3034::6815:1905, 2606:4700:3036::ac43:dd86
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=2, name=cloudflare-ech.com
SOAgerald.ns.cloudflare.comdns@cloudflare.com serial=2399468115

NS for

primarycareinc.com

Previously NS for

tarheelwine.com
host2k.com
willowbendfarm.com
camdenmilitary.com
grouplynx.net
zachklein.com
symposiawine.com

Same first word

ns2.business
ns2.pt
ns2.whm.fr-par.scw.cloud
ns2.mypep.link
ns2.com.br
ns2.md
ns2.info
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ns2.iki.fi
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ns2.jelastic.dogado.eu
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ns2.zone
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ns2.gr
ns2.co.pl
ns2.jelastic.saveincloud.net
ns2.es
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ns2.go.gov.br
ns2.cx
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ns2.diadem.cloud
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ns2.rag-cloud-ch.hosteur.com
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ns2.ai
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ns2.synology.me
ns2.mycloudnas.com
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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.ngo.us
ns2.biz
ns2.to.gov.br

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2sn.fr
2ns.de
n2s.co
n2s.ca
ns2.us
ns2.gov.la
2ns.nl
ns2.co.uk
2sn.ru
ns2.v.ua
ns2.myds.me
ns2.net
2sn.cn
n2s.fr
ns2.co.com
n2s.in
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
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ns2.tokyo
ns2.jc.neen.it
ns2.mircloud.ru
ns2.at
ns2.mil.lv
sn2.cn
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
n2s.cn
ns2.gov.ph
ns2.fr
ns2.sh
ns2.ni
ns2.tech.orange
ns2.fastly-edge.com
ns2.sakura.ne.jp
ns2.orangecloud.tn
sn2.no
sn2.jp
ns2.vn.ua
ns2.gov.mo
ns2.own.pm
ns2.ch.trendhosting.cloud
ns2.info.at
s2n.tech
ns2.dy.fi
ns2.web.id
ns2.gov.kp
2sn.de
ns2.click
ns2.ca
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s2n.cz
ns2.j.scaleforce.net
ns2.ac.me
ns2.in
ns2.copro.uk
ns2.onavstack.net
ns2.drud.us
s2n.co.uk
s2n.io
n2s.com.br
ns2.domains
ns2.gouv.ml
n2s.me
ns2.kapsi.fi
ns2.es-1.axarnet.cloud
2sn.com
ns2.eu
s2n.nl
ns2.ric.jelastic.vps-host.net
ns2.dyndns.org
ns2.gov.mu
ns2.gouv.sn
2ns.one
ns2.appengine.flow.ch
ns2.csx.cc
ns2.my
ns2.jcloud.ik-server.com
2ns.co
s2n.es
2sn.net
ns2.be
ns2.tas.gov.au
ns2.ro
ns2.lib.vt.us
ns2.primetel.cloud
ns2.fm
ns2.alp1.ae.flow.ch
ns2.site
ns2.cn
2ns.net
ns2.gov.sc
ns2.ovh
sn2.eu
ns2.sekd1.beebyteapp.io
ns2.police.uk
ns2.nic.in
ns2.im
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ns2.cat
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ns2.unicloud.pl
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ns2.edu.bb
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DNS History

6 records (4 active, 2 former)

2008201020122014201620182020202220242026A104.21.25.5172.67.221.1342606:4700:3034::6815:19052606:4700:3036::ac43:dd86204.16.138.74209.20.80.42
●A104.21.25.52026-02-22 → 2026-04-14 · 3 obs
○ 2016-05-07 14:44:18
● 2026-02-22 06:22:56
● 2026-04-14 12:04:52
●A172.67.221.1342026-02-22 → 2026-04-14 · 3 obs
○ 2016-05-07 14:44:18
● 2026-02-22 06:22:56
● 2026-04-14 12:04:52
○A204.16.138.742007-08-22 → 2007-08-22 · 3 obs
● 2007-08-22 22:59:24
○ 2015-05-31 11:44:10
○ 2026-04-14 12:04:52
○A209.20.80.422015-05-31 → 2016-05-07 · 5 obs
○ 2007-08-22 22:59:24
● 2015-05-31 11:44:10
● 2016-05-07 14:44:18
○ 2026-02-22 06:22:56
○ 2026-04-14 12:04:52
●A2606:4700:3034::6815:19052026-02-22 → 2026-04-14 · 3 obs
○ 2016-05-07 14:44:18
● 2026-02-22 06:22:56
● 2026-04-14 12:04:52
●A2606:4700:3036::ac43:dd862026-02-22 → 2026-04-14 · 3 obs
○ 2016-05-07 14:44:18
● 2026-02-22 06:22:56
● 2026-04-14 12:04:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
host2k.comuma.ns.cloudflare.com, gerald.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.146

NS records: uma.ns.cloudflare.com, gerald.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for host2k.com (unsigned zone)

⏱️ Timing

Total: 149ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.25.5, 172.67.221.134
AAAA22606:4700:3034::6815:1905, 2606:4700:3036::ac43:dd86
HTTPS1{"priority":1,"target":".","alpn":["h3",

📌 Glue Records Collected

Total: 12

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

Analysis

Name Server Role

ns2.host2k.com serves as the name server for primarycareinc.com.

Together with ns2.host2k.com, ns.host2k.com is commonly used as a name server.

IP Addresses

ns2.host2k.com maps to four IP numbers: 2606:4700:3034::6815:1905, 2606:4700:3036::ac43:dd86, 104.21.25.5 and 172.67.221.134.

Other host names, for instance portal.pnc.edu.gt, serinus.eu, 630tt.com, www.sanimex.com.mx and autodiscover.sfe(0x787878)ssx.shop share IP numbers with ns2.host2k.com.