j4k.us - robtex.com

j4k.us

DNSSEC⚠️ Not signed
A217.70.184.38🇫🇷 GANDI-AS217.70.184.0/24 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net
PTRwebredir.vip.gandi.net
NSns1.gandi.net ⭐
A2001:4b98:aaaa::2🇫🇷 GANDI-LIVEDNS2001:4b98:aaaa::/48 GANDI is an ICANN accredited registrar and Cloud services provider
PTRns-1-a.gandi.net
A173.246.100.2🇺🇸 GANDI-LIVEDNS173.246.100.0/24 Gandi LiveDNS A
PTRns-1-a.gandi.net
NSns-133-c.gandi.net
A2604:3400:aaac::86🇺🇸 GANDI-LIVEDNS2604:3400:aaac::/48 Gandi US Inc.
PTRns-133-c.gandi.net
A217.70.187.134🇫🇷 GANDI-LIVEDNS217.70.187.0/24 GANDI is an ICANN accredited registrar and Cloud services provider
PTRns-133-c.gandi.net
NSns-175-b.gandi.net
A2001:4b98:aaab::b0🇫🇷 GANDI-LIVEDNS2001:4b98:aaab::/48 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net
PTRns-175-b.gandi.net
A213.167.230.176🇫🇷 GANDI-LIVEDNS213.167.230.0/24 GANDI is an ICANN accredited registrar and Cloud services provider
PTRns-175-b.gandi.net
NSns-234-a.gandi.net
A2001:4b98:aaaa::eb🇫🇷 GANDI-LIVEDNS2001:4b98:aaaa::/48 GANDI is an ICANN accredited registrar and Cloud services provider
PTRns-234-a.gandi.net
A173.246.100.235🇺🇸 GANDI-LIVEDNS173.246.100.0/24 Gandi LiveDNS A
PTRns-234-a.gandi.net
MXspool.mail.gandi.net ⭐
A2001:4b98:e00::1🇫🇷 GANDI-AS2001:4b98::/32 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net
PTRspool.mail.gandi.net
A217.70.178.1🇫🇷 GANDI-AS217.70.176.0/20 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net
PTRspool.mail.gandi.net
MXfb.mail.gandi.net(50)
A2001:4b98:dc4:8::215🇫🇷 GANDI-AS2001:4b98::/32 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net
PTRspool6.mail.gandi.net
A2001:4b98:dc4:8::216🇫🇷 GANDI-AS2001:4b98::/32 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net
PTRspool7.mail.gandi.net
A2001:4b98:dc4:8::217🇫🇷 GANDI-AS2001:4b98::/32 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net
PTRspool8.mail.gandi.net
A217.70.178.215🇫🇷 GANDI-AS217.70.176.0/20 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net
PTRspool6.mail.gandi.net
A217.70.178.216🇫🇷 GANDI-AS217.70.176.0/20 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net
PTRspool7.mail.gandi.net
A217.70.178.217🇫🇷 GANDI-AS217.70.176.0/20 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net
PTRspool8.mail.gandi.net
TXTv=spf1 include:_mailcust.gandi.net ?all
SOAns1.gandi.nethostmaster@gandi.net serial=1776902400

us

DNSSEC🔒 Signed (DS record present)
NSa.cctld.us ⭐
NSb.cctld.us
NSf.cctld.us
NSk.cctld.us
NSm.cctld.us
NSn.cctld.us
NSw.cctld.us
NSx.cctld.us
NSy.cctld.us
SOAa.cctld.usadmin@tldns.godaddy serial=1776993628

Same first word

j4k.net
j4k.eu
j4k.co
j4k.herokuapp.com
j4k.com
j4k.nu
j4k.us
j4k.pl

Similar names

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

DNS History

13 records (7 active, 6 former)

20162017201820192020202120222023202420252026NSns-133-c.gandi.netns-175-b.gandi.netns-234-a.gandi.netns1.gandi.netns01.domaincontrol.comns02.domaincontrol.comMXfb.mail.gandi.netspool.mail.gandi.netmailstore1.secureserver.netsmtp.secureserver.netA217.70.184.3869.64.147.24297.74.215.84
●NSns-133-c.gandi.net2026-03-27 → 2026-04-24 · 3 obs
○ 2016-02-25 22:49:02
● 2026-03-27 19:07:54
● 2026-04-24 01:25:18
●NSns-175-b.gandi.net2026-03-27 → 2026-04-24 · 3 obs
○ 2016-02-25 22:49:02
● 2026-03-27 19:07:54
● 2026-04-24 01:25:18
●NSns-234-a.gandi.net2026-03-27 → 2026-04-24 · 3 obs
○ 2016-02-25 22:49:02
● 2026-03-27 19:07:54
● 2026-04-24 01:25:18
○NSns01.domaincontrol.com2015-07-08 → 2015-11-24 · 4 obs
● 2015-07-08 08:16:52
● 2015-11-24 05:19:22
○ 2016-02-25 22:49:02
○ 2026-04-24 01:25:18
○NSns02.domaincontrol.com2015-07-08 → 2015-11-24 · 4 obs
● 2015-07-08 08:16:52
● 2015-11-24 05:19:22
○ 2016-02-25 22:49:02
○ 2026-04-24 01:25:18
●NSns1.gandi.net2026-03-27 → 2026-04-24 · 3 obs
○ 2016-02-25 22:49:02
● 2026-03-27 19:07:54
● 2026-04-24 01:25:18
●MXfb.mail.gandi.net2026-03-27 → 2026-04-24 · 3 obs
○ 2016-02-25 22:49:02
● 2026-03-27 19:07:54
● 2026-04-24 01:25:18
○MXmailstore1.secureserver.net2015-07-08 → 2015-11-24 · 4 obs
● 2015-07-08 08:16:52
● 2015-11-24 05:19:22
○ 2016-02-25 22:49:02
○ 2026-04-24 01:25:18
○MXsmtp.secureserver.net2015-07-08 → 2015-11-24 · 4 obs
● 2015-07-08 08:16:52
● 2015-11-24 05:19:22
○ 2016-02-25 22:49:02
○ 2026-04-24 01:25:18
●MXspool.mail.gandi.net2026-03-27 → 2026-04-24 · 3 obs
○ 2016-02-25 22:49:02
● 2026-03-27 19:07:54
● 2026-04-24 01:25:18
●A217.70.184.382026-03-27 → 2026-04-24 · 3 obs
○ 2016-09-08 10:13:42
● 2026-03-27 19:07:54
● 2026-04-24 01:25:18
○A69.64.147.2422016-09-08 → 2016-09-08 · 4 obs
○ 2016-02-25 22:49:02
● 2016-09-08 10:13:42
○ 2026-03-27 19:07:54
○ 2026-04-24 01:25:18
○A97.74.215.842015-07-08 → 2015-11-24 · 4 obs
● 2015-07-08 08:16:52
● 2015-11-24 05:19:22
○ 2016-02-25 22:49:02
○ 2026-04-24 01:25:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usb.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...-
j4k.usns-133-c.gandi.net, ns-175-b.gandi.net, ns-234-a.gandi.net-

✅ Authoritative Response

Server:217.70.187.134

NS records: ns-133-c.gandi.net, ns-175-b.gandi.net, ns-234-a.gandi.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for j4k.us (unsigned zone)

⏱️ Timing

Total: 826ms | Queries: -

📄 Records

TypeCountSample Data
A1217.70.184.38
NS3ns-175-b.gandi.net, ns-234-a.gandi.net...
MX2fb.mail.gandi.net (pri: 50), spool.mail.gandi.net (pri: 10)
TXT1v=spf1 include:_mailcust.gandi.net ?all
SOA1ns1.gandi.net hostmaster.gandi.net

Analysis

IP Addresses

j4k.us resolves to a single IP: 217.70.184.38.

Other host names, for instance aroe.eu, paquet.biz, outscale.de, knoche.name and mfortest.com share IP numbers with j4k.us.

Name Servers

j4k.us is delegated to four name servers: ns-133-c.gandi.net, ns-175-b.gandi.net, ns-234-a.gandi.net and ns1.gandi.net.

j4k.us shares some name servers with other domains, for example spoqe.net, worms-sm.fr, synr.fr, enfieldtimber.co.uk and socoda.fr.

These name servers are commonly paired with ns-200-a.gandi.net, ns-177-c.gandi.net, ns-104-b.gandi.net, ns-98-b.gandi.net, ns-143-c.gandi.net, ns-252-a.gandi.net and ns-171-c.gandi.net.

Host names with two IP numbers

Two IPs per host:

ns-133-c.gandi.net points to 2604:3400:aaac::86 and 217.70.187.134

ns-175-b.gandi.net points to 2001:4b98:aaab::b0 and 213.167.230.176

ns-234-a.gandi.net points to 2001:4b98:aaaa::eb and 173.246.100.235

ns1.gandi.net points to 2001:4b98:aaaa::2 and 173.246.100.2

Mail Servers

j4k.us is served by two mail servers: fb.mail.gandi.net and spool.mail.gandi.net.

j4k.us shares the mail server setup with other domains, for example openrainbow.cloud, immo-paca.net, premium-cse.com, autosur-controle-technique.fr and carstea.eu.

j4k.us shares at least some mail servers with other domains, for example erudit.team.

Host names with six IP numbers:

fb.mail.gandi.net points to 2001:4b98:dc4:8::215, 2001:4b98:dc4:8::216, 2001:4b98:dc4:8::217, 217.70.178.215, 217.70.178.216 and 217.70.178.217.

Host names with two IP numbers:

spool.mail.gandi.net points to 2001:4b98:e00::1 and 217.70.178.1.