rubyist.app - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

rubyist.app

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:119a🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:b10e🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.17.154Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.177.14🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSnile.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bd6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnile.ns.cloudflare.com
A2803:f800:50::6ca2:c1d6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnile.ns.cloudflare.com
A2a06:98c1:50::ac40:21d6🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnile.ns.cloudflare.com
A108.162.193.214🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnile.ns.cloudflare.com
A172.64.33.214🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnile.ns.cloudflare.com
A173.245.59.214🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnile.ns.cloudflare.com
NSsofia.ns.cloudflare.com
A2606:4700:50::adf5:3adf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsofia.ns.cloudflare.com
A2803:f800:50::6ca2:c0df🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsofia.ns.cloudflare.com
A2a06:98c1:50::ac40:20df🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsofia.ns.cloudflare.com
A108.162.192.223🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsofia.ns.cloudflare.com
A172.64.32.223🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsofia.ns.cloudflare.com
A173.245.58.223🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsofia.ns.cloudflare.com
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
TXTgoogle-site-verification=SvgaojnXMxIkwEz3YyNwuOs9IIxeRr7TznP674DFQ3M
TXTv=spf1 include:spf.messagingengine.com ?all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.17.154, 172.67.177.14
IPv6 hints2606:4700:3033::6815:119a, 2606:4700:3034::ac43:b10e
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=29, name=cloudflare-ech.com
SOAnile.ns.cloudflare.comdns@cloudflare.com serial=2413268922

app

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=101427
🔒 HSTS Preload (+subdomains)

Same first word

rubyist.fr
rubyist.me
rubyist.synology.me
rubyist.blog
rubyist.be
rubyist.biz
rubyist.win
rubyist.com
rubyist.org
rubyist.net
rubyist.app
rubyist.eu

Similar names

ubristy.com
busitry.in
ritsbuy.com
trysubi.com
bistury.ph
busitry.com
tisbury.com
tisbury.us
itsruby.com
itsruby.vip
tisbury.net
tisbury.co
tisbury.co.uk
tribuys.com

Previous names

rubpic.app
rubrankings.app
rubric-maker.app
rubricae.app
rubricly.app
rubrides.app
rubryk.app
rubus.app
rubustech.app
ruby-vegas-casino.app
ruby-vegas-casinos.app
rubycare.app
rubycasino.app
rubycode.app
rubydo.app
rubyenv.app
rubyfamily.app
rubygames.app

Next names

rubylink.app
rubymom.app
rubypad.app
rubyprep.app
rubyrails.app
rubyready.app
rubyroidlabs.app
rubyrush.app
rubyslots.app
rubystone.app
rubytrack.app
rubyx.app
ruc.app
ruca.app
rucarpe.app
rucasense.app
ruceg.app
rucen.app
rucinski.app
ruck.app

DNS History

12 records (8 active, 4 former)

NSnile.ns.cloudflare.comsofia.ns.cloudflare.comMXin1-smtp.messagingengine.comin2-smtp.messagingengine.comA104.21.17.154172.67.177.142606:4700:3033::6815:119a2606:4700:3034::ac43:b10e188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSnile.ns.cloudflare.com2026-08-20 → 2026-08-31 · 2 obs
● 2026-08-20 12:21:34
● 2026-08-31 01:58:56
●NSsofia.ns.cloudflare.com2026-08-20 → 2026-08-31 · 2 obs
● 2026-08-20 12:21:34
● 2026-08-31 01:58:56
●MXin1-smtp.messagingengine.com2026-08-20 → 2026-08-31 · 2 obs
● 2026-08-20 12:21:34
● 2026-08-31 01:58:56
●MXin2-smtp.messagingengine.com2026-08-20 → 2026-08-31 · 2 obs
● 2026-08-20 12:21:34
● 2026-08-31 01:58:56
●A104.21.17.1542026-08-24 → 2026-08-31 · 5 obs
○ 2026-08-20 12:21:34
● 2026-08-24 00:18:48
○ 2026-08-28 20:04:06
● 2026-08-29 15:47:38
● 2026-08-31 01:58:56
●A172.67.177.142026-08-24 → 2026-08-31 · 5 obs
○ 2026-08-20 12:21:34
● 2026-08-24 00:18:48
○ 2026-08-28 20:04:06
● 2026-08-29 15:47:38
● 2026-08-31 01:58:56
○A188.114.96.02026-08-20 → 2026-08-28 · 5 obs
● 2026-08-20 12:21:34
○ 2026-08-24 00:18:48
● 2026-08-28 20:04:06
○ 2026-08-29 15:47:38
○ 2026-08-31 01:58:56
○A188.114.97.02026-08-20 → 2026-08-28 · 5 obs
● 2026-08-20 12:21:34
○ 2026-08-24 00:18:48
● 2026-08-28 20:04:06
○ 2026-08-29 15:47:38
○ 2026-08-31 01:58:56
●A2606:4700:3033::6815:119a2026-08-24 → 2026-08-31 · 5 obs
○ 2026-08-20 12:21:34
● 2026-08-24 00:18:48
○ 2026-08-28 20:04:06
● 2026-08-29 15:47:38
● 2026-08-31 01:58:56
●A2606:4700:3034::ac43:b10e2026-08-24 → 2026-08-31 · 5 obs
○ 2026-08-20 12:21:34
● 2026-08-24 00:18:48
○ 2026-08-28 20:04:06
● 2026-08-29 15:47:38
● 2026-08-31 01:58:56
○A2a06:98c1:3120::2026-08-20 → 2026-08-28 · 5 obs
● 2026-08-20 12:21:34
○ 2026-08-24 00:18:48
● 2026-08-28 20:04:06
○ 2026-08-29 15:47:38
○ 2026-08-31 01:58:56
○A2a06:98c1:3121::2026-08-20 → 2026-08-28 · 5 obs
● 2026-08-20 12:21:34
○ 2026-08-24 00:18:48
● 2026-08-28 20:04:06
○ 2026-08-29 15:47:38
○ 2026-08-31 01:58:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
appns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...-
rubyist.appsofia.ns.cloudflare.com, nile.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.223

NS records: sofia.ns.cloudflare.com, nile.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rubyist.app (unsigned zone)

⏱️ Timing

Total: 557ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.17.154, 172.67.177.14
AAAA22606:4700:3034::ac43:b10e, 2606:4700:3033::6815:119a
NS2nile.ns.cloudflare.com, sofia.ns.cloudflare.com
MX2in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)
TXT2google-site-verification=SvgaojnXMxIkwEz, v=spf1 include:spf.messagingengine.com ?
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1nile.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

rubyist.app points to the four IP addresses 104.21.17.154, 172.67.177.14, 2606:4700:3033::6815:119a and 2606:4700:3034::ac43:b10e.

Additional host names — cool-airco.nl, winlive4dsantuy.com, gramophone.trade and two others — share IP numbers with rubyist.app.

Name Servers

rubyist.app uses two name servers for its delegation: nile.ns.cloudflare.com and sofia.ns.cloudflare.com.

rubyist.app shares its name server setup with other domains, including impressivegadgets.com, geruestbau-hg-werder.de, pixelatumente.com and two others.

At least some of rubyist.app's name servers are shared with other domains, for example joccocfnccqrjxiprfe.shop, wdxuejian.com, rethinksalesbiz.workers.dev and two more.

It is common for these name servers to be used in conjunction with the name servers sasha.ns.cloudflare.com, coleman.ns.cloudflare.com and sue.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname nile.ns.cloudflare.com directs to 108.162.193.214, 172.64.33.214 and 173.245.59.214 along with 3 other IP addresses.

Hostname sofia.ns.cloudflare.com directs to 108.162.192.223, 172.64.32.223 and 173.245.58.223 along with 3 other IP addresses.

Mail Servers

rubyist.app has two mail servers: in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

rubyist.app shares the same mail server setup as other domains, including krrd.ing, klepas.org, mapserverstudio.net and two others.

rubyist.app overlaps on mail servers with certain other domains, emsoft.com among them.

Host names with 8 IP numbers:

Hostname in1-smtp.messagingengine.com directs to 103.168.172.216, 103.168.172.217 and 103.168.172.218 along with 5 other IP addresses.

Host names resolving to four IP addresses:

in2-smtp.messagingengine.com directs to 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.