one.dev - robtex.com

one.dev

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:3886🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:981a🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.56.134Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.152.26🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSalex.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b64🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalex.ns.cloudflare.com
A2803:f800:50::6ca2:c164🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRalex.ns.cloudflare.com
A2a06:98c1:50::ac40:2164🇺🇸 Cloudflare2a06:98c1:50::/45
PTRalex.ns.cloudflare.com
A108.162.193.100🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalex.ns.cloudflare.com
A172.64.33.100🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalex.ns.cloudflare.com
A173.245.59.100🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalex.ns.cloudflare.com
NSmartha.ns.cloudflare.com
A2606:4700:50::a29f:268e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmartha.ns.cloudflare.com
A2803:f800:50::6ca2:c28e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmartha.ns.cloudflare.com
A2a06:98c1:50::ac40:228e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmartha.ns.cloudflare.com
A108.162.194.142🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmartha.ns.cloudflare.com
A162.159.38.142Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmartha.ns.cloudflare.com
A172.64.34.142🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmartha.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4023:c06::1b🇺🇸 Google2607:f8b0::/32
PTRdz-in-f27.1e100.net
A142.250.141.26🇺🇸 Google142.250.141.0/24
PTRdd-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4023:2801::1b🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f27.1e100.net
A192.178.128.26🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4023:3003::1b🇺🇸 Google2607:f8b0::/32
PTRyulnkjt-in-f27.1e100.net
A172.253.145.26🇺🇸 Google172.253.145.0/24
PTRyulnkjt-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.27🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f27.1e100.net
TXTv=spf1 include:_spf.google.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.56.134, 172.67.152.26
IPv6 hints2606:4700:3030::6815:3886, 2606:4700:3034::ac43:981a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=220, name=cloudflare-ech.com
SOAalex.ns.cloudflare.comdns@cloudflare.com serial=2402069236

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

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one.report
one.de
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one.com.tr
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one.social
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one.fan
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one.co
one.s3-website-ap-southeast-1.amazonaws.com
one.site
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one.tv
one.cash
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one.creditcard
one.fr
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one.coach
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one.organic
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one.nl
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one.solar
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one.is
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Similar names

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neo.iq
neo.am
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noe.ru
eon.tv
neo.ms
noe.odo.br
neo.com.lb
noe.name
eno.kiev.ua
eon.se
eon.com.au
neo.kn

DNS History

11 records (11 active, 0 former)

NSalex.ns.cloudflare.commartha.ns.cloudflare.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA104.21.56.134172.67.152.262606:4700:3030::6815:38862606:4700:3034::ac43:981a
●NSalex.ns.cloudflare.com2026-05-14 → 2026-05-15 · 2 obs
● 2026-05-14 13:34:08
● 2026-05-15 00:48:16
●NSmartha.ns.cloudflare.com2026-05-14 → 2026-05-15 · 2 obs
● 2026-05-14 13:34:08
● 2026-05-15 00:48:16
●MXalt1.aspmx.l.google.com2026-05-14 → 2026-05-15 · 2 obs
● 2026-05-14 13:34:08
● 2026-05-15 00:48:16
●MXalt2.aspmx.l.google.com2026-05-14 → 2026-05-15 · 2 obs
● 2026-05-14 13:34:08
● 2026-05-15 00:48:16
●MXalt3.aspmx.l.google.com2026-05-14 → 2026-05-15 · 2 obs
● 2026-05-14 13:34:08
● 2026-05-15 00:48:16
●MXalt4.aspmx.l.google.com2026-05-14 → 2026-05-15 · 2 obs
● 2026-05-14 13:34:08
● 2026-05-15 00:48:16
●MXaspmx.l.google.com2026-05-14 → 2026-05-15 · 2 obs
● 2026-05-14 13:34:08
● 2026-05-15 00:48:16
●A104.21.56.1342026-05-14 → 2026-05-15 · 2 obs
● 2026-05-14 13:34:08
● 2026-05-15 00:48:16
●A172.67.152.262026-05-14 → 2026-05-15 · 2 obs
● 2026-05-14 13:34:08
● 2026-05-15 00:48:16
●A2606:4700:3030::6815:38862026-05-14 → 2026-05-15 · 2 obs
● 2026-05-14 13:34:08
● 2026-05-15 00:48:16
●A2606:4700:3034::ac43:981a2026-05-14 → 2026-05-15 · 2 obs
● 2026-05-14 13:34:08
● 2026-05-15 00:48:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
one.devmartha.ns.cloudflare.com, alex.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.38.142

NS records: martha.ns.cloudflare.com, alex.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for one.dev (unsigned zone)

⏱️ Timing

Total: 890ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.56.134, 172.67.152.26
AAAA22606:4700:3034::ac43:981a, 2606:4700:3030::6815:3886
NS2alex.ns.cloudflare.com, martha.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT1v=spf1 include:_spf.google.com ~all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1alex.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

one.dev maps to four IP numbers: 2606:4700:3030::6815:3886, 2606:4700:3034::ac43:981a, 104.21.56.134 and 172.67.152.26.

other host names include lineorg.com, qxuq-defender.pro, tamilibrary.com, 08022.top and hillsdale4fortworth.com; they share IP numbers with one.dev.

Name Servers

Two name servers alex.ns.cloudflare.com and martha.ns.cloudflare.com handle the delegation for one.dev.

one.dev shares the same name server setup as other domains, for instance yoascendere.com.mx, www.alfagroup.it, tomswenson.com, hot(0x736578)movies.org and brickcom.com.

one.dev at least partially shares name servers with other domains, for instance cloudxen.com, tkbcdn.com, legion.army, computerhpoe.com and velphiranoxa.sbs.

These name servers are commonly used alongside duke.ns.cloudflare.com.

Six IP addresses per host:

alex.ns.cloudflare.com points to 2606:4700:58::adf5:3b64, 2803:f800:50::6ca2:c164, 2a06:98c1:50::ac40:2164, 108.162.193.100, 172.64.33.100 and 173.245.59.100; martha.ns.cloudflare.com points to 2606:4700:50::a29f:268e, 2803:f800:50::6ca2:c28e, 2a06:98c1:50::ac40:228e, 108.162.194.142, 162.159.38.142 and 172.64.34.142

Mail Servers

one.dev is served by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

one.dev shares at least partially some mail servers with other domains, for instance ns500754.ns500671.ns500731.ns500754.ns500754.ns500671.ns500705.ns500705.ns500649.lustychickser.com, ns500765.ns500693.ns500699.ns500734.ns500693.ns500693.ns500699.ns500693.ns500693.ns500588.ns500699.ns500632.ns500588.ns500588.ns500588.ns500588.dtrkdll.com, ns500693.ns500699.ns500693.ns500734.ns500693.ns500699.ns500699.ns500699.ns500588.ns500699.ns500588.ns500693.ns500693.ns500588.ns500588.ns500632.ns500110.dtrkdll.com, acessonet.com.br and ns500693.ns500765.ns500693.ns500699.ns500699.ns500699.ns500693.ns500693.ns500699.ns500683.ns500612.ns500683.ns500110.dtrkdll.com.

Mail servers frequently appear alongside aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

The host name aspmx.l.google.com points to 2607:f8b0:4023:c06::1b and 142.250.141.26.

The host name alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1b and 192.178.128.26.

The host name alt2.aspmx.l.google.com points to 2607:f8b0:4023:3003::1b and 172.253.145.26.

The host name alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.26.

The host name alt4.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.27.