qubs.io - robtex.com

qubs.io

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:c914🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:3a36🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.58.54Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.201.20🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSalla.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a3e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalla.ns.cloudflare.com
A2803:f800:50::6ca2:c03e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRalla.ns.cloudflare.com
A2a06:98c1:50::ac40:203e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRalla.ns.cloudflare.com
A108.162.192.62🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalla.ns.cloudflare.com
A172.64.32.62🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalla.ns.cloudflare.com
A173.245.58.62🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalla.ns.cloudflare.com
NSjobs.ns.cloudflare.com
A2606:4700:58::adf5:3bb7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjobs.ns.cloudflare.com
A2803:f800:50::6ca2:c1b7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjobs.ns.cloudflare.com
A2a06:98c1:50::ac40:21b7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjobs.ns.cloudflare.com
A108.162.193.183🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjobs.ns.cloudflare.com
A172.64.33.183🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjobs.ns.cloudflare.com
A173.245.59.183🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjobs.ns.cloudflare.com
MXinbound-smtp.ap-southeast-2.amazonaws.com ⭐
A3.104.162.45🇦🇺 Amazon3.104.0.0/14 EC2 SYD prefix
PTRec2-3-104-162-45.ap-southeast-2.compute.amazonaws.com
A13.237.71.171🇦🇺 Amazon13.236.0.0/14
PTRec2-13-237-71-171.ap-southeast-2.compute.amazonaws.com
A54.206.174.237🇦🇺 Amazon54.206.128.0/17 EC2 SYD prefix
PTRec2-54-206-174-237.ap-southeast-2.compute.amazonaws.com
TXTv=spf1 -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.58.54, 172.67.201.20
IPv6 hints2606:4700:3030::ac43:c914, 2606:4700:3036::6815:3a36
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=213, name=cloudflare-ech.com
SOAalla.ns.cloudflare.comdns@cloudflare.com serial=2410107102

io

DNSSEC🔒 Signed (DS record present)
NSa0.nic.io ⭐
NSa2.nic.io
NSb0.nic.io
NSc0.nic.io
SOAa0.nic.iohostmaster@donuts.email serial=1785698329

Same first word

qubs.se
qubs.de
qubs.com
qubs.cn
qubs.net
qubs.ca
qubs.io
qubs.app

Similar names

bqsu.cc
usqb.com
qbus.com
ubqs.net
sbuq.com
qbus.in
qsub.com
qbus.be
squb.com
qbus.edu.pl
qbus.it
qsbu.com
bsqu.com
qbus.eu
qbus.com.tw
qbus.dk
usbq.com
qbus.pl
qusb.com
qbus.es
usqb.org.ua
qbus.io
qsub.ru
qbus.gr
subq.foo
buqs.cn
subq.de
ubsq.com
subq.io
qbus.cn
sqbu.com
qbus.co.uk
qbus.lu
qsub.de
busq.ru
qbus.ru
busq.com.br
qbus.cz
qbus.ie
qbsu.cn
qbus.jp
qbus.tv
qsub.no
qbus.co.nz
bsqu.cn
subq.ai
usbq.org
qbus.org
qbus.de
bsuq.com
ubqs.biz
buqs.de
busq.eu
uqbs.com
sbqu.cn
suqb.com
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qbus.fr
qbus.ro
qbsu.com
ubqs.com
qbus.net
busq.org
sbqu.com
qbus.com.au
busq.cn

DNS History

7 records (7 active, 0 former)

NSalla.ns.cloudflare.comjobs.ns.cloudflare.comMXinbound-smtp.ap-southeast-2.amazonaws.comA104.21.58.54172.67.201.202606:4700:3030::ac43:c9142606:4700:3036::6815:3a36
●NSalla.ns.cloudflare.com2026-07-28 → 2026-08-02 · 2 obs
● 2026-07-28 12:36:44
● 2026-08-02 19:24:32
●NSjobs.ns.cloudflare.com2026-07-28 → 2026-08-02 · 2 obs
● 2026-07-28 12:36:44
● 2026-08-02 19:24:32
●MXinbound-smtp.ap-southeast-2.amazonaws.com2026-07-28 → 2026-08-02 · 2 obs
● 2026-07-28 12:36:44
● 2026-08-02 19:24:32
●A104.21.58.542026-07-28 → 2026-08-02 · 2 obs
● 2026-07-28 12:36:44
● 2026-08-02 19:24:32
●A172.67.201.202026-07-28 → 2026-08-02 · 2 obs
● 2026-07-28 12:36:44
● 2026-08-02 19:24:32
●A2606:4700:3030::ac43:c9142026-07-28 → 2026-08-02 · 2 obs
● 2026-07-28 12:36:44
● 2026-08-02 19:24:32
●A2606:4700:3036::6815:3a362026-07-28 → 2026-08-02 · 2 obs
● 2026-07-28 12:36:44
● 2026-08-02 19:24:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ioc0.nic.io, b0.nic.io, a0.nic.io, a2.nic.io-
qubs.iojobs.ns.cloudflare.com, alla.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.62

NS records: jobs.ns.cloudflare.com, alla.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for qubs.io (unsigned zone)

⏱️ Timing

Total: 459ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.58.54, 172.67.201.20
AAAA22606:4700:3036::6815:3a36, 2606:4700:3030::ac43:c914
NS2alla.ns.cloudflare.com, jobs.ns.cloudflare.com
MX1inbound-smtp.ap-southeast-2.amazonaws.co
TXT1v=spf1 -all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1alla.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

qubs.io points to the four IP addresses 104.21.58.54, 172.67.201.20, 2606:4700:3030::ac43:c914 and 2606:4700:3036::6815:3a36.

Two other host names, along with jsava.co.za, www.macstudio.com.my and gocloutly.com, also share IP numbers with qubs.io.

Name Servers

Two name servers handle the delegation for qubs.io: alla.ns.cloudflare.com and jobs.ns.cloudflare.com.

qubs.io shares its NS records with other domains, for example myradiologycentre.com.au, rushlists.com, tacxtraining.com and two others.

At least some of qubs.io's name servers are shared with other domains, for example 3sktv.pages.dev, fazieditore.it, catalinionescu.com and two more.

DNS names with 6 IP addresses:

alla.ns.cloudflare.com resolves to 108.162.192.62, 172.64.32.62 and 173.245.58.62 among others, with 3 other IP addresses in total.

jobs.ns.cloudflare.com resolves to 108.162.193.183, 172.64.33.183 and 173.245.59.183 among others, with 3 other IP addresses in total.

Mail Servers

The sole mail server for qubs.io is inbound-smtp.ap-southeast-2.amazonaws.com.

Among the domains sharing a mail server setup with qubs.io are aphoenicis.com, acc.aus.autodesk.com, animefigure.app and two others.

There is at least a partial MX overlap between qubs.io and other domains, including lrelao.com, ladimail.com, lovetodream.com and two others.

inbound-smtp.ap-southeast-2.amazonaws.com maps to three IP addresses — 3.104.162.45, 13.237.71.171 and 54.206.174.237.