xt4.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

xt4.dev

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:92e6🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::6815:2974🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.41.116Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.146.230🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbenedict.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2ccd🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbenedict.ns.cloudflare.com
A2803:f800:50::6ca2:c3cd🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbenedict.ns.cloudflare.com
A2a06:98c1:50::ac40:23cd🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbenedict.ns.cloudflare.com
A108.162.195.205🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbenedict.ns.cloudflare.com
A162.159.44.205Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbenedict.ns.cloudflare.com
A172.64.35.205🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbenedict.ns.cloudflare.com
NSnina.ns.cloudflare.com
A2606:4700:50::adf5:3a88🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnina.ns.cloudflare.com
A2803:f800:50::6ca2:c088🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnina.ns.cloudflare.com
A2a06:98c1:50::ac40:2088🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnina.ns.cloudflare.com
A108.162.192.136🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnina.ns.cloudflare.com
A172.64.32.136🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnina.ns.cloudflare.com
A173.245.58.136🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
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 hints104.21.41.116, 172.67.146.230
IPv6 hints2606:4700:3030::ac43:92e6, 2606:4700:3032::6815:2974
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=15, name=cloudflare-ech.com
SOAbenedict.ns.cloudflare.comdns@cloudflare.com serial=2412700831

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)

Same first word

xt4.xyz
xt4.dev
xt4.net
xt4.pages.dev
xt4.de
xt4.com.au
xt4.app
xt4.co.uk
xt4.co
xt4.org
xt4.com
xt4.ru

Similar names

tx4.com
t4x.bet
tx4.org
x4t.dev
tx4.store
4tx.be
t4x.org
4tx.ir
tx4.ws
t4x.com
x4t.biz
x4t.io
tx4.net
t4x.de
4xt.org
4xt.de
4xt.ru
x4t.exchange
tx4.bet
tx4.live
4tx.cam
4xt.ph
tx4.cc
tx4.ru
4xt.com
x4t.com.br
t4x.xyz
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tx4.pages.dev
x4t.ph
tx4.xyz
4tx.cn
t4x.jp
4xt.info
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t4x.kr
tx4.eu
t4x.pro
t4x.ca
4tx.site
x4t.de
t4x.de.com
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tx4.de
t4x.shop
t4x.net
4xt.ch
t4x.net.cn
t4x.ph
4tx.net
4tx.ai
tx4.net.au
x4t.ru
4xt.cn
tx4.ir
4tx.cc
4tx.ph
4tx.nl
4xt.cc
t4x.mobi
4xt.net
tx4.bar
t4x.biz
tx4.im
t4x.click
t4x.net.ph
x4t.me
x4t.net
tx4.com.co
4tx.eu
x4t.finance
tx4.us
t4x.co.uk
x4t.app
4tx.buzz
tx4.lol
x4t.co
4tx.ru
tx4.com.au
x4t.eu
tx4.cn

Previous names

xstorm.dev
xstr.dev
xstreamka.dev
xstudios.dev
xstyled.dev
xsudo.dev
xsuite.dev
xsuper.dev
xsus.dev
xsvc.dev
xsvserv.dev
xsymposium.dev
xsyncgrp.dev
xsystem.dev
xt0x.dev
xt19.dev
xt32.dev

Next names

xtagger.dev
xtap.dev
xtarzx.dev
xtasy.dev
xtatik.dev
xtav.dev
xtazy.dev
xtbl.dev
xtcg.dev
xtchi.dev
xtcp.dev
xteal.dev
xteamfitness.dev
xtec.dev
xtechnology.dev
xteenx.dev
xtekc.dev
xtellar.dev
xtelligent.dev
xtend.dev

DNS History

8 records (8 active, 0 former)

NSbenedict.ns.cloudflare.comnina.ns.cloudflare.comMXin1-smtp.messagingengine.comin2-smtp.messagingengine.comA104.21.41.116172.67.146.2302606:4700:3030::ac43:92e62606:4700:3032::6815:2974
●NSbenedict.ns.cloudflare.com2026-08-31 → 2026-09-09 · 2 obs
● 2026-08-31 16:53:48
● 2026-09-09 16:02:26
●NSnina.ns.cloudflare.com2026-08-31 → 2026-09-09 · 2 obs
● 2026-08-31 16:53:48
● 2026-09-09 16:02:26
●MXin1-smtp.messagingengine.com2026-08-31 → 2026-09-09 · 2 obs
● 2026-08-31 16:53:48
● 2026-09-09 16:02:26
●MXin2-smtp.messagingengine.com2026-08-31 → 2026-09-09 · 2 obs
● 2026-08-31 16:53:48
● 2026-09-09 16:02:26
●A104.21.41.1162026-08-31 → 2026-09-09 · 2 obs
● 2026-08-31 16:53:48
● 2026-09-09 16:02:26
●A172.67.146.2302026-08-31 → 2026-09-09 · 2 obs
● 2026-08-31 16:53:48
● 2026-09-09 16:02:26
●A2606:4700:3030::ac43:92e62026-08-31 → 2026-09-09 · 2 obs
● 2026-08-31 16:53:48
● 2026-09-09 16:02:26
●A2606:4700:3032::6815:29742026-08-31 → 2026-09-09 · 2 obs
● 2026-08-31 16:53:48
● 2026-09-09 16:02:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
xt4.devnina.ns.cloudflare.com, benedict.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.195.205

NS records: nina.ns.cloudflare.com, benedict.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for xt4.dev (unsigned zone)

⏱️ Timing

Total: 2565ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.41.116, 172.67.146.230
AAAA22606:4700:3032::6815:2974, 2606:4700:3030::ac43:92e6
NS2benedict.ns.cloudflare.com, nina.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",
SOA1benedict.ns.cloudflare.com dns.cloudflar

Analysis

IP Addresses

xt4.dev directs to four IP numbers, which are 104.21.41.116, 172.67.146.230, 2606:4700:3030::ac43:92e6 and 2606:4700:3032::6815:2974.

www.21flat.com, hettinger.cc, aporchlife.com and two other host names share IP numbers with xt4.dev.

Name Servers

The NS records for xt4.dev delegate to benedict.ns.cloudflare.com and nina.ns.cloudflare.com.

xt4.dev uses the same name servers as several other domains — among them iphonewholesalebulk.com, wholesale-samsung-s24.com, subtypdomain.pages.dev and two more.

There is at least partial name server overlap between xt4.dev and other domains — artrights.pl, qingninga.wiki, galirahosting.pages.dev and two more among them.

The name servers ignat.ns.cloudflare.com, lennon.ns.cloudflare.com and nola.ns.cloudflare.com are often found in combination with these name servers.

Hostnames that resolve to 6 IP addresses:

benedict.ns.cloudflare.com maps to 108.162.195.205, 162.159.44.205, 172.64.35.205 and 3 additional IP addresses.

nina.ns.cloudflare.com maps to 108.162.192.136, 172.64.32.136, 173.245.58.136 and 3 additional IP addresses.

Mail Servers

Mail for xt4.dev is handled by two mail servers — in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

xt4.dev uses an identical mail server configuration to several other domains — among them hedroom.fm, thearps.com, csatech.com and two more.

xt4.dev and other domains — pengrus.com for instance — share at least some mail servers.

Hostnames that resolve to 8 IP addresses:

in1-smtp.messagingengine.com maps to 103.168.172.216, 103.168.172.217, 103.168.172.218 and 5 additional IP addresses.

Hosts that point to four IP numbers:

in2-smtp.messagingengine.com resolves to four IP addresses — 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.