301.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

301.dev

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:db9c🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::6815:1118🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.17.24Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.219.156🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSns1.301.dev ⭐ ⚠️ Not in parent delegation
A2400:cb00:2049:1::a29f:8a4🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.8.164Cloudflare162.159.8.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSduke.ns.cloudflare.com ⚠️ Not in zone NS records
A2606:4700:58::adf5:3b6e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRduke.ns.cloudflare.com
A2803:f800:50::6ca2:c16e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRduke.ns.cloudflare.com
A2a06:98c1:50::ac40:216e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRduke.ns.cloudflare.com
A108.162.193.110🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRduke.ns.cloudflare.com
A172.64.33.110🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRduke.ns.cloudflare.com
A173.245.59.110🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRduke.ns.cloudflare.com
NSnadia.ns.cloudflare.com ⚠️ Not in zone NS records
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
NSns2.301.dev ⚠️ Not in parent delegation
A2400:cb00:2049:1::a29f:a75🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.10.117Cloudflare162.159.10.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c08::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbi-in-f26.1e100.net
A192.178.155.27🇺🇸 Google192.178.155.0/24
PTRyuiadrs-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c14::1b🇨🇱 Google2800:3f0:4003::/48
A192.178.234.26🇺🇸 Google192.178.0.0/15
PTRncsclj-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1b🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.27🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c23::1b🇧🇪 Google2a00:1450:400c::/48
PTRyubrupd-in-f27.1e100.net
A172.253.157.27🇺🇸 Google172.253.0.0/16
PTRyubrupd-in-f27.1e100.net
TXTgoogle-site-verification=1yGGKaiNx-fxxDfCgTTps31u1SH1SefvKPZE90MAQfM
TXTgoogle-site-verification=jcExUcPwZh1oOWHremIuROvQ9yYLlYcOwDTmSb4KEyo
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.17.24, 172.67.219.156
IPv6 hints2606:4700:3030::ac43:db9c, 2606:4700:3034::6815:1118
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=98, name=cloudflare-ech.com
SOAns1.301.devdns@cloudflare.com serial=2414904291

dev

DNSSEC🔒 Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
🔒 HSTS Preload (+subdomains)

Subdomains

ns1.301.dev
ns2.301.dev

Same first word

301.to
301.us
301.jp
301.digital
301.company
301.net.au
301.life
301.ph
301.es
301.kr
301.com.pl
301.design
301.kim
301.fun
301.sx
301.moe
301.co
301.fail
301.eco
301.website
301.info
301.nl
301.pages.dev
301.nz
301.com.co
301.co.in
301.pp.ua
301.no
301.hk
301.bio
301.dev
301.fi
301.ax
301.su
301.finance
301.in
301.pe
301.ch
301.press
301.com.au
301.sh
301.im
301.so
301.one
301.cm
301.onl
301.ovh
301.productions
301.pro
301.fyi
301.business
301.mil.cn
301.cc
301.com
301.ink
301.agency
301.dance
301.pl
301.hu
301.com.tw
301.lt
301.app
301.name
301.vip
301.at
301.ninja
301.jp.net
301.red
301.media
301.ca
301.bz
301.cloud
301.run
301.cam
301.church
301.team
301.zone
301.directory
301.by
301.tw
301.de
301.au
301.si
301.cz
301.software
301.quest
301.rest
301.co.jp
301.st
301.vc
301.link
301.ag
301.cx
301.ms
301.gr
301.systems
301.direct
301.uk
301.world
301.guru
301.monster
301.fr
301.tv
301.pizza
301.ru
301.org
301.com.ph
301.cn.com
301.li
301.ro
301.it.com
301.ventures
301.dk
301.rs
301.chat
301.mobi
301.ai
301.ee
301.workers.dev
301.email
301.am
301.is
301.best
301.yolasite.com
301.today
301.com.ua
301.net
301.me
301.se

Similar names

310.rest
103.net
130.cz
310.tokyo.jp
013.com
103.uz
103.it
130.la
103.video
310.pages.dev
031.casino
310.by
013.nl
103.quest
103.ph
103.health
310.fund
103.me
103.mt
310.me
310.nl
031.se
130.us
013.one
013.tv
013.workers.dev
310.ad
103.ua
130.nl
103.ca
103.cx
310.cm
103.fr
103.vg
013.ru
103.tv
130.cn.com
130.cm
310.now.sh
130.run
310.be
013.dk
310.digital
031.co.uk
310.co.jp
031.com.ph
310.info
103.lc
130.ai
031.ph
013.ai
310.org
310.clothing
130.im
103.pl
103.at
130.pl
103.agency
310.fyi
310.ai
310.today
310.st
103.com.au
130.org.uk
031.gr
103.be
310.ro
031.vc

Previous names

2xx.dev
2xxn.dev
2yf.dev
2ykwang.dev
2yu.dev
2yum7.dev
2zero.dev
3-3.dev
3-71.dev
3-tone.dev
3.dev
3000cloud.dev
3000iqplay.dev
3001web.dev
3005.dev
300baud.dev
300ms.dev
300shield.dev
300trees.dev

Next names

303blue.dev
303labs.dev
303pixels.dev
303vipfun.dev
303vipyuk.dev
305.dev
306.dev
306software.dev
307s.dev
308.dev
30a.dev
30apps.dev
30betbdt.dev
30bgd33.dev
30bgd99.dev
30days.dev
30daysdet.dev
30eidiot.dev

DNS History

17 records (13 active, 4 former)

NSduke.ns.cloudflare.comnadia.ns.cloudflare.comns1.301.devns2.301.devMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA104.21.17.24172.67.219.1562606:4700:3030::ac43:db9c2606:4700:3034::6815:1118188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSduke.ns.cloudflare.com2026-09-01 → 2026-09-22 · 2 obs
● 2026-09-01 01:04:58
● 2026-09-22 19:08:36
●NSnadia.ns.cloudflare.com2026-09-01 → 2026-09-22 · 2 obs
● 2026-09-01 01:04:58
● 2026-09-22 19:08:36
●NSns1.301.dev2026-09-01 → 2026-09-22 · 2 obs
● 2026-09-01 01:04:58
● 2026-09-22 19:08:36
●NSns2.301.dev2026-09-01 → 2026-09-22 · 2 obs
● 2026-09-01 01:04:58
● 2026-09-22 19:08:36
●MXalt1.aspmx.l.google.com2026-09-01 → 2026-09-22 · 2 obs
● 2026-09-01 01:04:58
● 2026-09-22 19:08:36
●MXalt2.aspmx.l.google.com2026-09-01 → 2026-09-22 · 2 obs
● 2026-09-01 01:04:58
● 2026-09-22 19:08:36
●MXalt3.aspmx.l.google.com2026-09-01 → 2026-09-22 · 2 obs
● 2026-09-01 01:04:58
● 2026-09-22 19:08:36
●MXalt4.aspmx.l.google.com2026-09-01 → 2026-09-22 · 2 obs
● 2026-09-01 01:04:58
● 2026-09-22 19:08:36
●MXaspmx.l.google.com2026-09-01 → 2026-09-22 · 2 obs
● 2026-09-01 01:04:58
● 2026-09-22 19:08:36
●A104.21.17.242026-09-10 → 2026-09-22 · 6 obs
○ 2026-09-01 01:04:58
● 2026-09-10 11:50:28
○ 2026-09-19 18:17:46
● 2026-09-20 16:25:30
○ 2026-09-22 04:22:06
● 2026-09-22 19:08:36
●A172.67.219.1562026-09-10 → 2026-09-22 · 6 obs
○ 2026-09-01 01:04:58
● 2026-09-10 11:50:28
○ 2026-09-19 18:17:46
● 2026-09-20 16:25:30
○ 2026-09-22 04:22:06
● 2026-09-22 19:08:36
○A188.114.96.02026-09-01 → 2026-09-22 · 6 obs
● 2026-09-01 01:04:58
○ 2026-09-10 11:50:28
● 2026-09-19 18:17:46
○ 2026-09-20 16:25:30
● 2026-09-22 04:22:06
○ 2026-09-22 19:08:36
○A188.114.97.02026-09-01 → 2026-09-22 · 6 obs
● 2026-09-01 01:04:58
○ 2026-09-10 11:50:28
● 2026-09-19 18:17:46
○ 2026-09-20 16:25:30
● 2026-09-22 04:22:06
○ 2026-09-22 19:08:36
●A2606:4700:3030::ac43:db9c2026-09-10 → 2026-09-22 · 6 obs
○ 2026-09-01 01:04:58
● 2026-09-10 11:50:28
○ 2026-09-19 18:17:46
● 2026-09-20 16:25:30
○ 2026-09-22 04:22:06
● 2026-09-22 19:08:36
●A2606:4700:3034::6815:11182026-09-10 → 2026-09-22 · 6 obs
○ 2026-09-01 01:04:58
● 2026-09-10 11:50:28
○ 2026-09-19 18:17:46
● 2026-09-20 16:25:30
○ 2026-09-22 04:22:06
● 2026-09-22 19:08:36
○A2a06:98c1:3120::2026-09-01 → 2026-09-22 · 6 obs
● 2026-09-01 01:04:58
○ 2026-09-10 11:50:28
● 2026-09-19 18:17:46
○ 2026-09-20 16:25:30
● 2026-09-22 04:22:06
○ 2026-09-22 19:08:36
○A2a06:98c1:3121::2026-09-01 → 2026-09-22 · 6 obs
● 2026-09-01 01:04:58
○ 2026-09-10 11:50:28
● 2026-09-19 18:17:46
○ 2026-09-20 16:25:30
● 2026-09-22 04:22:06
○ 2026-09-22 19:08:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
301.devduke.ns.cloudflare.com, nadia.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.207

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 301.dev (unsigned zone)

⏱️ Timing

Total: 690ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.17.24, 172.67.219.156
AAAA22606:4700:3034::6815:1118, 2606:4700:3030::ac43:db9c
NS2ns1.301.dev, ns2.301.dev
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT2google-site-verification=1yGGKaiNx-fxxDf, google-site-verification=jcExUcPwZh1oOWH
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ns1.301.dev dns.cloudflare.com

Analysis

Hierarchy

301.dev is the parent domain of ns1.301.dev and ns2.301.dev.

IP Addresses

301.dev directs to four IP numbers, which are 104.21.17.24, 172.67.219.156, 2606:4700:3030::ac43:db9c and 2606:4700:3034::6815:1118.

Additional host names — ostrichclub.online, ims-uae.com, lfzqw.com and two others — share IP numbers with 301.dev.

Name Servers

301.dev has four authoritative name servers: ns1.301.dev, ns2.301.dev, duke.ns.cloudflare.com and nadia.ns.cloudflare.com.

At least some of 301.dev's name servers are shared with other domains, for example non-toxicdad.com, chalala88win.com, teambalter-co.workers.dev and two more.

These name servers tend to be deployed in combination with the name servers dakota.ns.cloudflare.com and bailey.ns.cloudflare.com.

Host names with 6 IP numbers:

duke.ns.cloudflare.com points to 108.162.193.110, 172.64.33.110, 173.245.59.110 and 3 other IP addresses.

nadia.ns.cloudflare.com points to 108.162.192.207, 172.64.32.207, 173.245.58.207 and 3 other IP addresses.

Host names with two IP numbers:

ns1.301.dev resolves to 162.159.8.164 and 2400:cb00:2049:1::a29f:8a4.

ns2.301.dev resolves to 162.159.10.117 and 2400:cb00:2049:1::a29f:a75.

Mail Servers

Five mail servers handle 301.dev: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

301.dev shares mail servers — at least in part — with other domains, including jjmilesiii.com, gowithadvantage.com, calamares.com.br and two others.

These mail servers are frequently paired with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com resolves to 192.178.155.27 and 2607:f8b0:4004:c08::1a.

alt1.aspmx.l.google.com resolves to 192.178.234.26 and 2800:3f0:4003:c14::1b.

alt2.aspmx.l.google.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com resolves to 192.178.223.27 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com resolves to 172.253.157.27 and 2a00:1450:400c:c23::1b.