j4k.me - robtex.com

j4k.me

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:b99c🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::6815:1347🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.19.71Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.185.156🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSali.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a3b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRali.ns.cloudflare.com
A2803:f800:50::6ca2:c03b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRali.ns.cloudflare.com
A2a06:98c1:50::ac40:203b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRali.ns.cloudflare.com
A108.162.192.59🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRali.ns.cloudflare.com
A172.64.32.59🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRali.ns.cloudflare.com
A173.245.58.59🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRali.ns.cloudflare.com
NSquincy.ns.cloudflare.com
A2606:4700:58::a29f:2c27🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRquincy.ns.cloudflare.com
A2803:f800:50::6ca2:c327🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRquincy.ns.cloudflare.com
A2a06:98c1:50::ac40:2327🇺🇸 Cloudflare2a06:98c1:50::/45
PTRquincy.ns.cloudflare.com
A108.162.195.39🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRquincy.ns.cloudflare.com
A162.159.44.39Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRquincy.ns.cloudflare.com
A172.64.35.39🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRquincy.ns.cloudflare.com
MXin1-smtp.messagingengine.com ⭐
A103.168.172.216🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-01.messagingengine.com
A103.168.172.217🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-02.messagingengine.com
A103.168.172.218🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-03.messagingengine.com
A103.168.172.219🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-04.messagingengine.com
A103.168.172.220🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-05.messagingengine.com
A103.168.172.221🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-06.messagingengine.com
A103.168.172.222🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-07.messagingengine.com
A103.168.172.223🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-08.messagingengine.com
MXin2-smtp.messagingengine.com(20)
A202.12.124.216TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-01.messagingengine.com
A202.12.124.217TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-02.messagingengine.com
A202.12.124.218TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-03.messagingengine.com
A202.12.124.219TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-04.messagingengine.com
TXTv=spf1 include:spf.messagingengine.com ?all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.19.71, 172.67.185.156
IPv6 hints2606:4700:3031::ac43:b99c, 2606:4700:3032::6815:1347
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=141, name=cloudflare-ech.com
SOAali.ns.cloudflare.comdns@cloudflare.com serial=2408975166

me

DNSSEC🔒 Signed (DS record present)
NSa0.nic.me ⭐
NSa2.nic.me
NSb0.nic.me
NSb2.nic.me
NSc0.nic.me
SOAa0.nic.mehostmaster@donuts.email serial=1785459731

Same first word

j4k.co.uk
j4k.co
j4k.herokuapp.com
j4k.me
j4k.com
j4k.nu
j4k.us
j4k.pl
j4k.net
j4k.nl
j4k.eu

Similar names

4kj.de
4jk.com
kj4.net
4kj.cn
k4j.org
4kj.net
4jk.de
jk4.ru
jk4.com
4kj.ru
jk4.de
4kj.org
4jk.cc
jk4.info
4kj.com
kj4.de
4jk.net
jk4.net
k4j.us
4kj.top
k4j.de
jk4.us

DNS History

17 records (8 active, 9 former)

20162017201820192020202120222023202420252026NSali.ns.cloudflare.comquincy.ns.cloudflare.comns0.phase8.netns1.phase8.netns2.phase8.netMXin1-smtp.messagingengine.comin2-smtp.messagingengine.comfwd0.hosts.co.ukfwd1.hosts.co.ukfwd2.hosts.co.ukA104.21.19.71172.67.185.1562606:4700:3031::ac43:b99c2606:4700:3032::6815:13472606:4700:3035::6815:13472606:4700:3035::ac43:b99c82.71.205.3
●NSali.ns.cloudflare.com2026-06-09 → 2026-07-31 · 3 obs
○ 2016-09-07 21:50:32
● 2026-06-09 10:23:22
● 2026-07-31 01:10:00
○NSns0.phase8.net2015-06-15 → 2016-09-07 · 4 obs
● 2015-06-15 00:11:54
● 2016-09-07 21:50:32
○ 2026-06-09 10:23:22
○ 2026-07-31 01:10:00
○NSns1.phase8.net2015-06-15 → 2016-09-07 · 4 obs
● 2015-06-15 00:11:54
● 2016-09-07 21:50:32
○ 2026-06-09 10:23:22
○ 2026-07-31 01:10:00
○NSns2.phase8.net2015-06-15 → 2016-09-07 · 4 obs
● 2015-06-15 00:11:54
● 2016-09-07 21:50:32
○ 2026-06-09 10:23:22
○ 2026-07-31 01:10:00
●NSquincy.ns.cloudflare.com2026-06-09 → 2026-07-31 · 3 obs
○ 2016-09-07 21:50:32
● 2026-06-09 10:23:22
● 2026-07-31 01:10:00
○MXfwd0.hosts.co.uk2015-06-15 → 2016-09-07 · 4 obs
● 2015-06-15 00:11:54
● 2016-09-07 21:50:32
○ 2026-06-09 10:23:22
○ 2026-07-31 01:10:00
○MXfwd1.hosts.co.uk2015-06-15 → 2016-09-07 · 4 obs
● 2015-06-15 00:11:54
● 2016-09-07 21:50:32
○ 2026-06-09 10:23:22
○ 2026-07-31 01:10:00
○MXfwd2.hosts.co.uk2015-06-15 → 2016-09-07 · 4 obs
● 2015-06-15 00:11:54
● 2016-09-07 21:50:32
○ 2026-06-09 10:23:22
○ 2026-07-31 01:10:00
●MXin1-smtp.messagingengine.com2026-06-09 → 2026-07-31 · 3 obs
○ 2016-09-07 21:50:32
● 2026-06-09 10:23:22
● 2026-07-31 01:10:00
●MXin2-smtp.messagingengine.com2026-06-09 → 2026-07-31 · 3 obs
○ 2016-09-07 21:50:32
● 2026-06-09 10:23:22
● 2026-07-31 01:10:00
●A104.21.19.712026-06-09 → 2026-07-31 · 3 obs
○ 2016-09-07 21:50:32
● 2026-06-09 10:23:22
● 2026-07-31 01:10:00
●A172.67.185.1562026-06-09 → 2026-07-31 · 3 obs
○ 2016-09-07 21:50:32
● 2026-06-09 10:23:22
● 2026-07-31 01:10:00
●A2606:4700:3031::ac43:b99c2026-06-21 → 2026-07-31 · 3 obs
○ 2026-06-18 02:08:30
● 2026-06-21 14:32:18
● 2026-07-31 01:10:00
●A2606:4700:3032::6815:13472026-06-21 → 2026-07-31 · 3 obs
○ 2026-06-18 02:08:30
● 2026-06-21 14:32:18
● 2026-07-31 01:10:00
○A2606:4700:3035::6815:13472026-06-09 → 2026-06-18 · 5 obs
○ 2016-09-07 21:50:32
● 2026-06-09 10:23:22
● 2026-06-18 02:08:30
○ 2026-06-21 14:32:18
○ 2026-07-31 01:10:00
○A2606:4700:3035::ac43:b99c2026-06-09 → 2026-06-18 · 5 obs
○ 2016-09-07 21:50:32
● 2026-06-09 10:23:22
● 2026-06-18 02:08:30
○ 2026-06-21 14:32:18
○ 2026-07-31 01:10:00
○A82.71.205.32015-06-15 → 2016-09-07 · 4 obs
● 2015-06-15 00:11:54
● 2016-09-07 21:50:32
○ 2026-06-09 10:23:22
○ 2026-07-31 01:10:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
mec0.nic.me, b2.nic.me, a0.nic.me, a2.nic.me...-
j4k.mequincy.ns.cloudflare.com, ali.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.35.39

NS records: quincy.ns.cloudflare.com, ali.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for j4k.me (unsigned zone)

⏱️ Timing

Total: 347ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.19.71, 172.67.185.156
AAAA22606:4700:3032::6815:1347, 2606:4700:3031::ac43:b99c
NS2ali.ns.cloudflare.com, quincy.ns.cloudflare.com
MX2in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)
TXT1v=spf1 include:spf.messagingengine.com ?
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ali.ns.cloudflare.com dns.cloudflare.com

Analysis

IP Addresses

j4k.me resolves to four IP addresses: 104.21.19.71, 172.67.185.156, 2606:4700:3031::ac43:b99c and 2606:4700:3032::6815:1347.

17cyd.com, www.trendfrontline.online, hqfdjzl.com and two other host names share IP numbers with j4k.me.

Name Servers

DNS delegation for j4k.me points to two name servers: ali.ns.cloudflare.com and quincy.ns.cloudflare.com.

j4k.me uses the same name servers as several other domains — among them jacky-chevaux.com, zabawajudo.pl, mrsk.me and two more.

j4k.me shares at least some of its name servers with other domains, including costadelsol-online.es, evergreen-shipping.co.th, rcgt.com and two others.

These name servers are frequently seen alongside the name servers eva.ns.cloudflare.com, earl.ns.cloudflare.com, woz.ns.cloudflare.com and julissa.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

ali.ns.cloudflare.com has IP addresses 108.162.192.59, 172.64.32.59 and 173.245.58.59, plus 3 other.

quincy.ns.cloudflare.com has IP addresses 108.162.195.39, 162.159.44.39 and 172.64.35.39, plus 3 other.

Mail Servers

Mail for j4k.me is handled by two mail servers — in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

j4k.me uses an identical mail server configuration to several other domains — among them jloucks.com, dpahlman.fastmail.com, selbmedia.com and two more.

j4k.me has at least some mail servers in common with other domains, such as astroping.com, exodustrademarketcap.com, mdickens.me and myconfig.nl.

Hostnames that resolve to 8 IP addresses:

in1-smtp.messagingengine.com has IP addresses 103.168.172.216, 103.168.172.217 and 103.168.172.218, plus 5 other.

Hosts that point to four IP numbers:

in2-smtp.messagingengine.com points to 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.