a4kf.com - robtex.com

a4kf.com

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:29cb🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:a724🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.41.203Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.167.36🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjavon.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c6c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjavon.ns.cloudflare.com
A2803:f800:50::6ca2:c36c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjavon.ns.cloudflare.com
A2a06:98c1:50::ac40:236c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjavon.ns.cloudflare.com
A108.162.195.108🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjavon.ns.cloudflare.com
A162.159.44.108Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjavon.ns.cloudflare.com
A172.64.35.108🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjavon.ns.cloudflare.com
NSsunny.ns.cloudflare.com
A2606:4700:50::a29f:26a6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsunny.ns.cloudflare.com
A2803:f800:50::6ca2:c2a6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsunny.ns.cloudflare.com
A2a06:98c1:50::ac40:22a6🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsunny.ns.cloudflare.com
A108.162.194.166🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsunny.ns.cloudflare.com
A162.159.38.166Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsunny.ns.cloudflare.com
A172.64.34.166🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsunny.ns.cloudflare.com
TXTmojecertpl-site-verification-CPD8cEcDBkAhONR4Zxgr4iaq4XRZoYlx
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.41.203, 172.67.167.36
IPv62606:4700:3035::6815:29cb, 2606:4700:3035::ac43:a724
SOAjavon.ns.cloudflare.comdns@cloudflare.com serial=2395747131

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

Similar names

af4k.com
4fka.com
af4k.sbs

DNS History

14 records (6 active, 8 former)

20162017201820192020202120222023202420252026NSjavon.ns.cloudflare.comsunny.ns.cloudflare.comns1.365cyd.netns1.jiasule.netns2.365cyd.netns2.jiasule.netMXmxdomain.qq.comA104.21.41.203172.67.167.362606:4700:3035::6815:29cb2606:4700:3035::ac43:a724121.42.114.23209.9.130.4
○NS(root)2015-06-02 → 2016-05-07 · 4 obs
● 2015-06-02 10:23:30
● 2016-05-07 02:25:38
○ 2017-01-31 20:17:08
○ 2026-03-12 23:40:26
●NSjavon.ns.cloudflare.com2026-03-12 → 2026-03-12 · 2 obs
○ 2017-01-31 20:17:08
● 2026-03-12 23:40:26
○NSns1.365cyd.net2015-11-03 → 2016-05-07 · 5 obs
○ 2015-06-02 10:23:30
● 2015-11-03 03:44:58
● 2016-05-07 02:25:38
○ 2017-01-31 20:17:08
○ 2026-03-12 23:40:26
○NSns1.jiasule.net2015-06-02 → 2016-05-07 · 4 obs
● 2015-06-02 10:23:30
● 2016-05-07 02:25:38
○ 2017-01-31 20:17:08
○ 2026-03-12 23:40:26
○NSns2.365cyd.net2015-11-03 → 2016-05-07 · 5 obs
○ 2015-06-02 10:23:30
● 2015-11-03 03:44:58
● 2016-05-07 02:25:38
○ 2017-01-31 20:17:08
○ 2026-03-12 23:40:26
○NSns2.jiasule.net2015-06-02 → 2016-05-07 · 4 obs
● 2015-06-02 10:23:30
● 2016-05-07 02:25:38
○ 2017-01-31 20:17:08
○ 2026-03-12 23:40:26
●NSsunny.ns.cloudflare.com2026-03-12 → 2026-03-12 · 2 obs
○ 2017-01-31 20:17:08
● 2026-03-12 23:40:26
○MXmxdomain.qq.com2015-11-03 → 2016-05-07 · 4 obs
● 2015-11-03 03:44:58
● 2016-05-07 02:25:38
○ 2017-01-31 20:17:08
○ 2026-03-12 23:40:26
●A104.21.41.2032026-03-12 → 2026-03-12 · 2 obs
○ 2017-01-31 20:17:08
● 2026-03-12 23:40:26
○A121.42.114.232015-11-03 → 2016-05-07 · 5 obs
○ 2015-06-02 10:23:30
● 2015-11-03 03:44:58
● 2016-05-07 02:25:38
○ 2017-01-31 20:17:08
○ 2026-03-12 23:40:26
●A172.67.167.362026-03-12 → 2026-03-12 · 2 obs
○ 2017-01-31 20:17:08
● 2026-03-12 23:40:26
○A209.9.130.42015-06-02 → 2015-06-02 · 3 obs
● 2015-06-02 10:23:30
○ 2015-11-03 03:44:58
○ 2026-03-12 23:40:26
●A2606:4700:3035::6815:29cb2026-03-12 → 2026-03-12 · 2 obs
○ 2017-01-31 20:17:08
● 2026-03-12 23:40:26
●A2606:4700:3035::ac43:a7242026-03-12 → 2026-03-12 · 2 obs
○ 2017-01-31 20:17:08
● 2026-03-12 23:40:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net...-
a4kf.comsunny.ns.cloudflare.com, javon.ns.cloudflare.com12 records

✅ Authoritative Response

Server: 108.162.194.166

NS records: sunny.ns.cloudflare.com, javon.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for a4kf.com (unsigned zone)

⏱️ Timing

Total: 84ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.41.203, 172.67.167.36
AAAA22606:4700:3035::6815:29cb, 2606:4700:3035::ac43:a724
NS2javon.ns.cloudflare.com, sunny.ns.cloudflare.com
TXT1mojecertpl-site-verification-CPD8cEcDBkA
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1javon.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

a4kf.com resolves to four IP numbers: 2606:4700:3035::6815:29cb, 2606:4700:3035::ac43:a724, 104.21.41.203 and 172.67.167.36.

Other host names such as vsedy.com, northalabamaskills.org, sportivnyj-trenazher.ru, nite.systems and freejupiter.com share IPs with a4kf.com.

Name Servers

a4kf.com is delegated to two name servers: javon.ns.cloudflare.com and sunny.ns.cloudflare.com.

a4kf.com shares the same name server setup as websiterank.co.uk, hea1ock.com, nowear.com, wsj59.com and devicepc.ru.

a4kf.com at least partially shares name servers with other domains, for instance wh7qnzbq.com, lebahnihboss.xyz, petsandvetsaspartners.com, indianatodaynews.com and onlinename44txcnddns.com.

These name servers are commonly used with ricardo.ns.cloudflare.com and sullivan.ns.cloudflare.com.

Host names with six IP numbers:

javon.ns.cloudflare.com points to 2606:4700:58::a29f:2c6c, 2803:f800:50::6ca2:c36c, 2a06:98c1:50::ac40:236c, 108.162.195.108, 162.159.44.108 and 172.64.35.108.

sunny.ns.cloudflare.com points to 2606:4700:50::a29f:26a6, 2803:f800:50::6ca2:c2a6, 2a06:98c1:50::ac40:22a6, 108.162.194.166, 162.159.38.166 and 172.64.34.166.