ckwalker.com - robtex.com

ckwalker.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:130d🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:b870🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.19.13Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.184.112🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmarek.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bca🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarek.ns.cloudflare.com
A2803:f800:50::6ca2:c1ca🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmarek.ns.cloudflare.com
A2a06:98c1:50::ac40:21ca🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmarek.ns.cloudflare.com
A108.162.193.202🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarek.ns.cloudflare.com
A172.64.33.202🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarek.ns.cloudflare.com
A173.245.59.202🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarek.ns.cloudflare.com
NSmia.ns.cloudflare.com
A2606:4700:50::adf5:3ac8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmia.ns.cloudflare.com
A2803:f800:50::6ca2:c0c8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmia.ns.cloudflare.com
A2a06:98c1:50::ac40:20c8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmia.ns.cloudflare.com
A108.162.192.200🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmia.ns.cloudflare.com
A172.64.32.200🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmia.ns.cloudflare.com
A173.245.58.200🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmia.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c09::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbh-in-f27.1e100.net
A142.251.167.26🇺🇸 Google142.251.167.0/24
PTRww-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1a🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4023:3003::1b🇺🇸 Google2607:f8b0::/32
PTRyulnkjt-in-f27.1e100.net
A172.253.145.26🇺🇸 Google172.253.145.0/24
PTRyulnkjt-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1b🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4001:c70::1b🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f27.1e100.net
A192.178.209.27🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f27.1e100.net
TXTgoogle-site-verification=r20c45BIdEqCgOfgFlAdpd3uDeXlkHweN_5e8ylq8w8
TXTv=spf1 include:_spf.google.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.19.13, 172.67.184.112
IPv6 hints2606:4700:3032::6815:130d, 2606:4700:3033::ac43:b870
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=166, name=cloudflare-ech.com
SOAmarek.ns.cloudflare.comdns@cloudflare.com serial=2403981165

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=1778791676

Same first word

ckwalker.com

Similar names

lackwerk.at
lackwerk.info
lackwerk.org

DNS History

30 records (11 active, 19 former)

200920112013201520172019202120232025NSmarek.ns.cloudflare.commia.ns.cloudflare.comdns1.registrar-servers.comdns2.registrar-servers.comdns3.registrar-servers.comdns4.registrar-servers.comdns5.registrar-servers.comyns1.yahoo.comyns2.yahoo.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.commx1.biz.mail.yahoo.commx5.biz.mail.yahoo.comA104.21.19.13172.67.184.1122606:4700:3032::6815:130d2606:4700:3033::ac43:b870198.185.159.144198.185.159.145198.49.23.144198.49.23.14568.142.234.5168.142.234.5268.142.234.5368.142.234.5468.142.234.5568.142.234.56
○NSdns1.registrar-servers.com2016-01-16 → 2017-05-24 · 5 obs
○ 2015-10-28 07:31:28
● 2016-01-16 18:54:14
● 2017-05-24 21:19:36
○ 2026-02-23 12:02:22
○ 2026-05-14 21:14:58
○NSdns2.registrar-servers.com2016-01-16 → 2017-05-24 · 5 obs
○ 2015-10-28 07:31:28
● 2016-01-16 18:54:14
● 2017-05-24 21:19:36
○ 2026-02-23 12:02:22
○ 2026-05-14 21:14:58
○NSdns3.registrar-servers.com2016-01-16 → 2017-05-24 · 5 obs
○ 2015-10-28 07:31:28
● 2016-01-16 18:54:14
● 2017-05-24 21:19:36
○ 2026-02-23 12:02:22
○ 2026-05-14 21:14:58
○NSdns4.registrar-servers.com2016-01-16 → 2017-05-24 · 5 obs
○ 2015-10-28 07:31:28
● 2016-01-16 18:54:14
● 2017-05-24 21:19:36
○ 2026-02-23 12:02:22
○ 2026-05-14 21:14:58
○NSdns5.registrar-servers.com2016-01-16 → 2017-05-24 · 5 obs
○ 2015-10-28 07:31:28
● 2016-01-16 18:54:14
● 2017-05-24 21:19:36
○ 2026-02-23 12:02:22
○ 2026-05-14 21:14:58
●NSmarek.ns.cloudflare.com2026-02-23 → 2026-05-14 · 3 obs
○ 2017-05-24 21:19:36
● 2026-02-23 12:02:22
● 2026-05-14 21:14:58
●NSmia.ns.cloudflare.com2026-02-23 → 2026-05-14 · 3 obs
○ 2017-05-24 21:19:36
● 2026-02-23 12:02:22
● 2026-05-14 21:14:58
○NSyns1.yahoo.com2008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 23:15:06
○ 2015-10-28 07:31:28
○ 2026-05-14 21:14:58
○NSyns2.yahoo.com2008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 23:15:06
○ 2015-10-28 07:31:28
○ 2026-05-14 21:14:58
●MXalt1.aspmx.l.google.com2016-01-16 → 2026-05-14 · 3 obs
○ 2015-10-28 07:31:28
● 2016-01-16 18:54:14
● 2026-05-14 21:14:58
●MXalt2.aspmx.l.google.com2016-01-16 → 2026-05-14 · 3 obs
○ 2015-10-28 07:31:28
● 2016-01-16 18:54:14
● 2026-05-14 21:14:58
●MXalt3.aspmx.l.google.com2016-01-16 → 2026-05-14 · 3 obs
○ 2015-10-28 07:31:28
● 2016-01-16 18:54:14
● 2026-05-14 21:14:58
●MXalt4.aspmx.l.google.com2016-01-16 → 2026-05-14 · 3 obs
○ 2015-10-28 07:31:28
● 2016-01-16 18:54:14
● 2026-05-14 21:14:58
●MXaspmx.l.google.com2016-01-16 → 2026-05-14 · 3 obs
○ 2015-10-28 07:31:28
● 2016-01-16 18:54:14
● 2026-05-14 21:14:58
○MXmx1.biz.mail.yahoo.com2008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 23:15:06
○ 2015-10-28 07:31:28
○ 2026-05-14 21:14:58
○MXmx5.biz.mail.yahoo.com2008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 23:15:06
○ 2015-10-28 07:31:28
○ 2026-05-14 21:14:58
●A104.21.19.132026-02-23 → 2026-05-14 · 3 obs
○ 2017-05-24 21:19:36
● 2026-02-23 12:02:22
● 2026-05-14 21:14:58
●A172.67.184.1122026-02-23 → 2026-05-14 · 3 obs
○ 2017-05-24 21:19:36
● 2026-02-23 12:02:22
● 2026-05-14 21:14:58
○A198.185.159.1442016-01-16 → 2017-05-24 · 5 obs
○ 2015-10-28 07:31:28
● 2016-01-16 18:54:14
● 2017-05-24 21:19:36
○ 2026-02-23 12:02:22
○ 2026-05-14 21:14:58
○A198.185.159.1452016-01-16 → 2017-05-24 · 5 obs
○ 2015-10-28 07:31:28
● 2016-01-16 18:54:14
● 2017-05-24 21:19:36
○ 2026-02-23 12:02:22
○ 2026-05-14 21:14:58
○A198.49.23.1442016-01-16 → 2017-05-24 · 5 obs
○ 2015-10-28 07:31:28
● 2016-01-16 18:54:14
● 2017-05-24 21:19:36
○ 2026-02-23 12:02:22
○ 2026-05-14 21:14:58
○A198.49.23.1452016-01-16 → 2017-05-24 · 5 obs
○ 2015-10-28 07:31:28
● 2016-01-16 18:54:14
● 2017-05-24 21:19:36
○ 2026-02-23 12:02:22
○ 2026-05-14 21:14:58
●A2606:4700:3032::6815:130d2026-02-23 → 2026-05-14 · 3 obs
○ 2017-05-24 21:19:36
● 2026-02-23 12:02:22
● 2026-05-14 21:14:58
●A2606:4700:3033::ac43:b8702026-02-23 → 2026-05-14 · 3 obs
○ 2017-05-24 21:19:36
● 2026-02-23 12:02:22
● 2026-05-14 21:14:58
○A68.142.234.512008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 23:15:06
○ 2015-10-28 07:31:28
○ 2026-05-14 21:14:58
○A68.142.234.522008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 23:15:06
○ 2015-10-28 07:31:28
○ 2026-05-14 21:14:58
○A68.142.234.532008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 23:15:06
○ 2015-10-28 07:31:28
○ 2026-05-14 21:14:58
○A68.142.234.542008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 23:15:06
○ 2015-10-28 07:31:28
○ 2026-05-14 21:14:58
○A68.142.234.552008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 23:15:06
○ 2015-10-28 07:31:28
○ 2026-05-14 21:14:58
○A68.142.234.562008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 23:15:06
○ 2015-10-28 07:31:28
○ 2026-05-14 21:14:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net...-
ckwalker.commarek.ns.cloudflare.com, mia.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.200

NS records: marek.ns.cloudflare.com, mia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ckwalker.com (unsigned zone)

⏱️ Timing

Total: 220ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.19.13, 172.67.184.112
AAAA22606:4700:3032::6815:130d, 2606:4700:3033::ac43:b870
NS2marek.ns.cloudflare.com, mia.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT2google-site-verification=r20c45BIdEqCgOf, v=spf1 include:_spf.google.com ~all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1marek.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

ckwalker.com maps to four IP numbers: 2606:4700:3032::6815:130d, 2606:4700:3033::ac43:b870, 104.21.19.13 and 172.67.184.112.

Other host names, for instance leo-stitch.com, blujet.com.br, www.paragonthemes.com, www.qiushiii.cn and mcafeecomactivatekey.com share IP numbers with ckwalker.com.

Name Servers

Two name servers marek.ns.cloudflare.com and mia.ns.cloudflare.com handle delegation for ckwalker.com.

ckwalker.com uses the same name server setup as other domains, for example rungta.mobi, goutcontrol.com.au, bubochka.ua, rungtainternational.org and schumanpublishing.com.

ckwalker.com partially shares name servers with other domains; examples include alchiba.org, cleanozio.com, johntdyer.com, tuner.cloud and webreplay.com.

these name servers are commonly used with the name servers ricardo.ns.cloudflare.com.

Host names with six IP numbers: marek.ns.cloudflare.com points to: 2606:4700:58::adf5:3bca, 2803:f800:50::6ca2:c1ca, 2a06:98c1:50::ac40:21ca, 108.162.193.202, 172.64.33.202 and 173.245.59.202; mia.ns.cloudflare.com points to: 2606:4700:50::adf5:3ac8, 2803:f800:50::6ca2:c0c8, 2a06:98c1:50::ac40:20c8, 108.162.192.200, 172.64.32.200 and 173.245.58.200.

Mail Servers

Five mail servers handle ckwalker.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

ckwalker.com shares some mail servers with other domains, at least partially, such as worldconciergellc.com, ns500731.ns500671.ns500671.ns500754.ns500704.ns500705.ns500704.ns500704.ns500649.ns500666.ns500649.ns500153.tenderladiesbz.com, ns500699.ns500693.ns500693.ns500693.ns500734.ns500734.ns500693.ns500699.ns500693.ns500683.ns500683.ns500683.ns500693.ns500612.ns500632.ns500632.ns500632.dtrkdll.com, ns500754.ns500754.ns500731.ns500754.ns500671.ns500742.ns500704.ns500731.ns500704.ns500704.ns500666.ns500666.ns500291.ns500131.lustychickser.com and ns500671.ns500742.ns500754.ns500671.ns500731.ns500731.ns500671.ns500671.ns500704.ns500704.ns500671.ns500671.ns500666.tenderladiesbz.com.

These mail servers are often used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to: 2607:f8b0:4004:c09::1b and 142.251.167.26

alt1.aspmx.l.google.com points to: 2800:3f0:4003:c0f::1a and 108.177.123.27

alt2.aspmx.l.google.com points to: 2607:f8b0:4023:3003::1b and 172.253.145.26

alt3.aspmx.l.google.com points to: 2a00:1450:4009:c0f::1b and 192.178.223.26

alt4.aspmx.l.google.com points to: 2607:f8b0:4001:c70::1b and 192.178.209.27