pkrchallenge.com - robtex.com

pkrchallenge.com

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:d727🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:35a0🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.53.160Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.215.39🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScarter.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b50🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarter.ns.cloudflare.com
A2803:f800:50::6ca2:c150🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcarter.ns.cloudflare.com
A2a06:98c1:50::ac40:2150🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcarter.ns.cloudflare.com
A108.162.193.80🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarter.ns.cloudflare.com
A172.64.33.80🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarter.ns.cloudflare.com
A173.245.59.80🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarter.ns.cloudflare.com
NSlaura.ns.cloudflare.com
A2606:4700:50::adf5:3ab7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlaura.ns.cloudflare.com
A2803:f800:50::6ca2:c0b7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlaura.ns.cloudflare.com
A2a06:98c1:50::ac40:20b7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlaura.ns.cloudflare.com
A108.162.192.183🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRip-108-162-192-183.defastlink.net
A172.64.32.183🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRip-172-64-32-183.defastlink.net
A173.245.58.183🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRip-173-245-58-183.defastlink.net
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.53.160, 172.67.215.39
IPv62606:4700:3031::ac43:d727, 2606:4700:3035::6815:35a0
SOAcarter.ns.cloudflare.comdns@cloudflare.com serial=2398507607

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435

Same first word

pkrchallenge.com

DNS History

10 records (6 active, 4 former)

2017201820192020202120222023202420252026NScarter.ns.cloudflare.comlaura.ns.cloudflare.comns-canada.topdns.comns-uk.topdns.comns-usa.topdns.comA104.21.53.160172.67.215.392606:4700:3031::ac43:d7272606:4700:3035::6815:35a0188.165.32.154
●NScarter.ns.cloudflare.com2026-03-09 → 2026-03-22 · 3 obs
○ 2017-08-06 23:51:54
● 2026-03-09 09:58:24
● 2026-03-22 16:27:24
●NSlaura.ns.cloudflare.com2026-03-09 → 2026-03-22 · 3 obs
○ 2017-08-06 23:51:54
● 2026-03-09 09:58:24
● 2026-03-22 16:27:24
○NSns-canada.topdns.com2016-03-15 → 2017-08-06 · 4 obs
● 2016-03-15 14:03:36
● 2017-08-06 23:51:54
○ 2026-03-09 09:58:24
○ 2026-03-22 16:27:24
○NSns-uk.topdns.com2016-03-15 → 2017-08-06 · 4 obs
● 2016-03-15 14:03:36
● 2017-08-06 23:51:54
○ 2026-03-09 09:58:24
○ 2026-03-22 16:27:24
○NSns-usa.topdns.com2016-03-15 → 2017-08-06 · 4 obs
● 2016-03-15 14:03:36
● 2017-08-06 23:51:54
○ 2026-03-09 09:58:24
○ 2026-03-22 16:27:24
●A104.21.53.1602026-03-09 → 2026-03-22 · 3 obs
○ 2017-08-06 23:51:54
● 2026-03-09 09:58:24
● 2026-03-22 16:27:24
●A172.67.215.392026-03-09 → 2026-03-22 · 3 obs
○ 2017-08-06 23:51:54
● 2026-03-09 09:58:24
● 2026-03-22 16:27:24
○A188.165.32.1542016-03-15 → 2017-08-06 · 4 obs
● 2016-03-15 14:03:36
● 2017-08-06 23:51:54
○ 2026-03-09 09:58:24
○ 2026-03-22 16:27:24
●A2606:4700:3031::ac43:d7272026-03-09 → 2026-03-22 · 3 obs
○ 2017-08-06 23:51:54
● 2026-03-09 09:58:24
● 2026-03-22 16:27:24
●A2606:4700:3035::6815:35a02026-03-09 → 2026-03-22 · 3 obs
○ 2017-08-06 23:51:54
● 2026-03-09 09:58:24
● 2026-03-22 16:27:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comh.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net...-
pkrchallenge.comcarter.ns.cloudflare.com, laura.ns.cloudflare.com12 records

✅ Authoritative Response

Server: 108.162.192.183

NS records: carter.ns.cloudflare.com, laura.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pkrchallenge.com (unsigned zone)

⏱️ Timing

Total: 169ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.53.160, 172.67.215.39
AAAA22606:4700:3031::ac43:d727, 2606:4700:3035::6815:35a0
NS2carter.ns.cloudflare.com, laura.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1carter.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

pkrchallenge.com maps to four IP numbers: 2606:4700:3031::ac43:d727, 2606:4700:3035::6815:35a0, 104.21.53.160 and 172.67.215.39.

other host names include hotgirlchina.com, deryasari.com, (0x6d696c66)2mature.com, appshaker.net and addtwopet.com; they share IP numbers with pkrchallenge.com.

Name Servers

Two name servers carter.ns.cloudflare.com and laura.ns.cloudflare.com handle the delegation for pkrchallenge.com.

pkrchallenge.com shares the same name server setup as other domains, for instance avocars.fr, poker-internet.org, casinoonlinebonus.site, karjalanmakkara.fi and bestepokeronline.com.

pkrchallenge.com at least partially shares name servers with other domains, for instance eib.pl, ctstyle.ru, acgp.cl, overthrowthegovernment.net and docis.it.

These name servers are commonly used alongside augustus.ns.cloudflare.com, rodney.ns.cloudflare.com and sara.ns.cloudflare.com.

Six IP addresses per host:

carter.ns.cloudflare.com points to 2606:4700:58::adf5:3b50, 2803:f800:50::6ca2:c150, 2a06:98c1:50::ac40:2150, 108.162.193.80, 172.64.33.80 and 173.245.59.80; laura.ns.cloudflare.com points to 2606:4700:50::adf5:3ab7, 2803:f800:50::6ca2:c0b7, 2a06:98c1:50::ac40:20b7, 108.162.192.183, 172.64.32.183 and 173.245.58.183