develop4.us - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

develop4.us

DNSSEC⚠️ Not signed
NSkobe.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cc1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkobe.ns.cloudflare.com
A2803:f800:50::6ca2:c3c1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkobe.ns.cloudflare.com
A2a06:98c1:50::ac40:23c1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkobe.ns.cloudflare.com
A108.162.195.193🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkobe.ns.cloudflare.com
A162.159.44.193Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkobe.ns.cloudflare.com
A172.64.35.193🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkobe.ns.cloudflare.com
NSnadia.ns.cloudflare.com
A2606:4700:50::adf5:3acf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnadia.ns.cloudflare.com
A2803:f800:50::6ca2:c0cf🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnadia.ns.cloudflare.com
A2a06:98c1:50::ac40:20cf🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnadia.ns.cloudflare.com
A108.162.192.207🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnadia.ns.cloudflare.com
A172.64.32.207🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnadia.ns.cloudflare.com
A173.245.58.207🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnadia.ns.cloudflare.com
MXroute3.mx.cloudflare.net ⭐
A2606:4700:f5::11🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::12🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::13🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
MXroute1.mx.cloudflare.net(33)
A2606:4700:f5::b🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::c🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::d🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
MXroute2.mx.cloudflare.net(97)
A2606:4700:f5::e🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::f🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::10🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
SOAkobe.ns.cloudflare.comdns@cloudflare.com serial=2414516332

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=1790198532

Same first word

develop4.workers.dev
develop4.us
develop4.nl
develop4.com
develop4.io
develop4.vercel.app

Similar names

4develop.org
4develop.com
4develop.space
4develop.com.mx

Previous names

develare.us
develbox.us
develeco.us
develegas.us
develement.us
develhope.us
develicio.us
develing.us
develinginternational.us
develio.us
develisys.us
devellejackson.us
devello.us
devellp.us
develnet.us
develo.us
develogic.us
develon.us
develonica.us
develoop.us

Next names

developcode.us
developcolumbus.us
developcorp.us
developd.us
developdalton.us
developdaltonga.us
developdc.us
developed.us
developed4u.us
developedbyidea.us
developedfor.us
developedhearthealth.us
developeople.us
developer-code.us
developer-indonesia.us
developer.us
developerdave.us

DNS History

18 records (5 active, 13 former)

20162017201820192020202120222023202420252026NSkobe.ns.cloudflare.comnadia.ns.cloudflare.comns57.domaincontrol.comns58.domaincontrol.comMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.commail1.develop4.usA174.57.7.19968.44.32.21673.150.160.1496.57.157.11498.110.18.14
●NSkobe.ns.cloudflare.com2026-09-12 → 2026-09-23 · 3 obs
○ 2020-02-19 07:02:42
● 2026-09-12 19:58:12
● 2026-09-23 21:37:28
●NSnadia.ns.cloudflare.com2026-09-12 → 2026-09-23 · 3 obs
○ 2020-02-19 07:02:42
● 2026-09-12 19:58:12
● 2026-09-23 21:37:28
○NSns57.domaincontrol.com2015-06-25 → 2017-04-01 · 4 obs
● 2015-06-25 11:08:24
● 2017-04-01 21:10:26
○ 2020-02-19 07:02:42
○ 2026-09-23 21:37:28
○NSns58.domaincontrol.com2015-06-25 → 2017-04-01 · 4 obs
● 2015-06-25 11:08:24
● 2017-04-01 21:10:26
○ 2020-02-19 07:02:42
○ 2026-09-23 21:37:28
○MXalt1.aspmx.l.google.com2015-06-25 → 2017-04-01 · 4 obs
● 2015-06-25 11:08:24
● 2017-04-01 21:10:26
○ 2020-02-19 07:02:42
○ 2026-09-23 21:37:28
○MXalt2.aspmx.l.google.com2015-06-25 → 2017-04-01 · 4 obs
● 2015-06-25 11:08:24
● 2017-04-01 21:10:26
○ 2020-02-19 07:02:42
○ 2026-09-23 21:37:28
○MXaspmx.l.google.com2015-06-25 → 2017-04-01 · 4 obs
● 2015-06-25 11:08:24
● 2017-04-01 21:10:26
○ 2020-02-19 07:02:42
○ 2026-09-23 21:37:28
○MXaspmx2.googlemail.com2015-06-25 → 2017-04-01 · 4 obs
● 2015-06-25 11:08:24
● 2017-04-01 21:10:26
○ 2020-02-19 07:02:42
○ 2026-09-23 21:37:28
○MXaspmx3.googlemail.com2015-06-25 → 2017-04-01 · 4 obs
● 2015-06-25 11:08:24
● 2017-04-01 21:10:26
○ 2020-02-19 07:02:42
○ 2026-09-23 21:37:28
○MXmail1.develop4.us2015-06-25 → 2015-06-25 · 3 obs
● 2015-06-25 11:08:24
○ 2015-11-05 20:29:02
○ 2026-09-23 21:37:28
●MXroute1.mx.cloudflare.net2026-09-12 → 2026-09-23 · 3 obs
○ 2020-02-19 07:02:42
● 2026-09-12 19:58:12
● 2026-09-23 21:37:28
●MXroute2.mx.cloudflare.net2026-09-12 → 2026-09-23 · 3 obs
○ 2020-02-19 07:02:42
● 2026-09-12 19:58:12
● 2026-09-23 21:37:28
●MXroute3.mx.cloudflare.net2026-09-12 → 2026-09-23 · 3 obs
○ 2020-02-19 07:02:42
● 2026-09-12 19:58:12
● 2026-09-23 21:37:28
○A174.57.7.1992016-03-04 → 2016-03-04 · 4 obs
○ 2015-11-05 20:29:02
● 2016-03-04 06:19:06
○ 2016-07-15 09:39:34
○ 2026-09-23 21:37:28
○A68.44.32.2162015-06-25 → 2015-06-25 · 3 obs
● 2015-06-25 11:08:24
○ 2015-11-05 20:29:02
○ 2026-09-23 21:37:28
○A73.150.160.142016-07-15 → 2017-04-01 · 5 obs
○ 2016-03-04 06:19:06
● 2016-07-15 09:39:34
● 2017-04-01 21:10:26
○ 2020-02-19 07:02:42
○ 2026-09-23 21:37:28
○A96.57.157.1142015-06-25 → 2015-06-25 · 3 obs
● 2015-06-25 11:08:24
○ 2015-11-05 20:29:02
○ 2026-09-23 21:37:28
○A98.110.18.142015-11-05 → 2015-11-05 · 4 obs
○ 2015-06-25 11:08:24
● 2015-11-05 20:29:02
○ 2016-03-04 06:19:06
○ 2026-09-23 21:37:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usb.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...-
develop4.usnadia.ns.cloudflare.com, kobe.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.195.193

NS records: nadia.ns.cloudflare.com, kobe.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for develop4.us (unsigned zone)

⏱️ Timing

Total: 631ms | Queries: -

📄 Records

TypeCountSample Data
NS2kobe.ns.cloudflare.com, nadia.ns.cloudflare.com
MX3route3.mx.cloudflare.net (pri: 12), route1.mx.cloudflare.net (pri: 33)...
TXT1v=spf1 include:_spf.mx.cloudflare.net ~a
SOA1kobe.ns.cloudflare.com dns.cloudflare.co

Analysis

Name Servers

Two name servers handle the delegation for develop4.us: kobe.ns.cloudflare.com and nadia.ns.cloudflare.com.

develop4.us shares its NS records with other domains, for example wa9el.me, aoneclothingco.com, head-hunters.asia and two others.

The name servers of develop4.us overlap at least partially with those of other domains — among them northbeamedge.com, obeliscoradical.pt, mailscalereach.com and two more.

The name servers pola.ns.cloudflare.com, blakely.ns.cloudflare.com and samara.ns.cloudflare.com are commonly seen alongside these name servers.

DNS names with 6 IP addresses:

kobe.ns.cloudflare.com resolves to 108.162.195.193, 162.159.44.193 and 172.64.35.193 among others, with 3 other IP addresses in total.

nadia.ns.cloudflare.com resolves to 108.162.192.207, 172.64.32.207 and 173.245.58.207 among others, with 3 other IP addresses in total.

Mail Servers

Mail for develop4.us is routed through three mail servers — route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

There is at least a partial MX overlap between develop4.us and other domains, including a3parts.com, legalhashchecksum.com, weekendpredictor.co.uk and two others.

DNS names with 6 IP addresses:

route1.mx.cloudflare.net resolves to 162.159.205.11, 162.159.205.12 and 162.159.205.13 among others, with 3 other IP addresses in total.

route2.mx.cloudflare.net resolves to 162.159.205.17, 162.159.205.18 and 162.159.205.19 among others, with 3 other IP addresses in total.

route3.mx.cloudflare.net resolves to 162.159.205.23, 162.159.205.24 and 162.159.205.25 among others, with 3 other IP addresses in total.