cohost.pk - robtex.com

cohost.pk

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:1d10🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3031::ac43:ab3e🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.29.16Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.171.62🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdoug.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b9f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdoug.ns.cloudflare.com
A2803:f800:50::6ca2:c19f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdoug.ns.cloudflare.com
A2a06:98c1:50::ac40:219f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdoug.ns.cloudflare.com
A108.162.193.159🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdoug.ns.cloudflare.com
A172.64.33.159🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdoug.ns.cloudflare.com
A173.245.59.159🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdoug.ns.cloudflare.com
NSkami.ns.cloudflare.com
A2606:4700:50::adf5:3ab1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkami.ns.cloudflare.com
A2803:f800:50::6ca2:c0b1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkami.ns.cloudflare.com
A2a06:98c1:50::ac40:20b1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkami.ns.cloudflare.com
A108.162.192.177🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkami.ns.cloudflare.com
A172.64.32.177🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkami.ns.cloudflare.com
A173.245.58.177🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkami.ns.cloudflare.com
MXroute1.mx.cloudflare.net ⭐
A2606:4700:f5::b🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::c🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::d🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
MXroute3.mx.cloudflare.net(81)
A2606:4700:f5::11🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::12🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::13🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
MXroute2.mx.cloudflare.net(82)
A2606:4700:f5::e🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::f🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::10🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
TXTv=spf1 include:sendgrid.net include:_spf.mx.cloudflare.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.29.16, 172.67.171.62
IPv6 hints2606:4700:3030::6815:1d10, 2606:4700:3031::ac43:ab3e
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=243, name=cloudflare-ech.com
SOAdoug.ns.cloudflare.comdns@cloudflare.com serial=2403684417

pk

DNSSEC⚠️ Not signed
NSpknic.pk ⭐
NSroot-c1.pknic.pk
NSroot-c2.pknic.pk
NSroot-e.pknic.pk
NSroot-s.pknic.pk
SOApknic.pkstaf(0x664070)knic.net.pk 2026-05-14 #63

PTR for

157.179.76.45.in-addr.arpa

Same first word

cohost.club
cohost.org
cohost.cn
cohost.net
cohost.pro
cohost.de
cohost.pk
cohost.vn
cohost.ru
cohost.nl
cohost.lt
cohost.co
cohost.online
cohost.info
cohost.biz
cohost.in
cohost.xyz
cohost.us
cohost.net.za
cohost.eu
cohost.it
cohost.com

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hostco.com.br
hostco.de
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thocos.be
ohcost.com
tohocs.com
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hostco.biz
hostoc.com

DNS History

9 records (9 active, 0 former)

NSdoug.ns.cloudflare.comkami.ns.cloudflare.comMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netA104.21.29.16172.67.171.622606:4700:3030::6815:1d102606:4700:3031::ac43:ab3e
●NSdoug.ns.cloudflare.com2026-04-23 → 2026-05-14 · 2 obs
● 2026-04-23 16:44:58
● 2026-05-14 10:50:02
●NSkami.ns.cloudflare.com2026-04-23 → 2026-05-14 · 2 obs
● 2026-04-23 16:44:58
● 2026-05-14 10:50:02
●MXroute1.mx.cloudflare.net2026-04-23 → 2026-05-14 · 2 obs
● 2026-04-23 16:44:58
● 2026-05-14 10:50:02
●MXroute2.mx.cloudflare.net2026-04-23 → 2026-05-14 · 2 obs
● 2026-04-23 16:44:58
● 2026-05-14 10:50:02
●MXroute3.mx.cloudflare.net2026-04-23 → 2026-05-14 · 2 obs
● 2026-04-23 16:44:58
● 2026-05-14 10:50:02
●A104.21.29.162026-04-23 → 2026-05-14 · 2 obs
● 2026-04-23 16:44:58
● 2026-05-14 10:50:02
●A172.67.171.622026-04-23 → 2026-05-14 · 2 obs
● 2026-04-23 16:44:58
● 2026-05-14 10:50:02
●A2606:4700:3030::6815:1d102026-04-23 → 2026-05-14 · 2 obs
● 2026-04-23 16:44:58
● 2026-05-14 10:50:02
●A2606:4700:3031::ac43:ab3e2026-04-23 → 2026-05-14 · 2 obs
● 2026-04-23 16:44:58
● 2026-05-14 10:50:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
pkroot-e.pknic.pk, root-s.pknic.pk, root-c1.pknic.pk, root-c2.pknic.pk-
cohost.pkdoug.ns.cloudflare.com, kami.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.177

NS records: doug.ns.cloudflare.com, kami.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pk (unsigned zone)

⏱️ Timing

Total: 889ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.29.16, 172.67.171.62
AAAA22606:4700:3031::ac43:ab3e, 2606:4700:3030::6815:1d10
NS2doug.ns.cloudflare.com, kami.ns.cloudflare.com
MX3route1.mx.cloudflare.net (pri: 6), route3.mx.cloudflare.net (pri: 81)...
TXT1v=spf1 include:sendgrid.net include:_spf
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1doug.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

cohost.pk resolves to four IPs: 2606:4700:3030::6815:1d10, 2606:4700:3031::ac43:ab3e, 104.21.29.16 and 172.67.171.62.

Other host names such as norumbegagroup.com, 521e1a4358a9.g21.com.pl, champion-casinos.com, mail.techcruz.com and altcortex.ai share IP numbers with cohost.pk.

Name Servers

cohost.pk is delegated to two name servers: doug.ns.cloudflare.com and kami.ns.cloudflare.com.

cohost.pk uses the same name server setup as other domains, including as-global.ro, terpedaya.net, zayedshield.com, rumochtradgard.se and amrzek.com.

At least part of the name servers for cohost.pk are shared with other domains, for instance carsot.com, tmc-enterprises.com, xlinesoft.com, www.tn23.tv and euroseeds.nl.

These name servers are commonly used alongside chan.ns.cloudflare.com and evan.ns.cloudflare.com.

Host names with six IP numbers:

doug.ns.cloudflare.com points to: 2606:4700:58::adf5:3b9f, 2803:f800:50::6ca2:c19f, 2a06:98c1:50::ac40:219f, 108.162.193.159, 172.64.33.159 and 173.245.59.159.

kami.ns.cloudflare.com points to: 2606:4700:50::adf5:3ab1, 2803:f800:50::6ca2:c0b1, 2a06:98c1:50::ac40:20b1, 108.162.192.177, 172.64.32.177 and 173.245.58.177.

Mail Servers

Three mail servers handle cohost.pk: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

cohost.pk shares at least some mail servers with other domains, for example idontwanttoadult.com, codebrawl.com, ciamineiradochurrasco.com.br, open-journey.com and over18.it.

Host names with six IP numbers: route1.mx.cloudflare.net points to 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.11, 162.159.205.12 and 162.159.205.13; route2.mx.cloudflare.net points to 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19; route3.mx.cloudflare.net points to 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.23, 162.159.205.24 and 162.159.205.25.