qt8.ru - robtex.com

qt8.ru

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:d62e🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:5dc1🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.93.193Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.214.46🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScass.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a51🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcass.ns.cloudflare.com
A2803:f800:50::6ca2:c051🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcass.ns.cloudflare.com
A2a06:98c1:50::ac40:2051🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcass.ns.cloudflare.com
A108.162.192.81🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcass.ns.cloudflare.com
A172.64.32.81🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcass.ns.cloudflare.com
A173.245.58.81🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcass.ns.cloudflare.com
NSwoz.ns.cloudflare.com
A2606:4700:58::adf5:3b96🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwoz.ns.cloudflare.com
A2803:f800:50::6ca2:c196🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRwoz.ns.cloudflare.com
A2a06:98c1:50::ac40:2196🇺🇸 Cloudflare2a06:98c1:50::/45
PTRwoz.ns.cloudflare.com
A108.162.193.150🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwoz.ns.cloudflare.com
A172.64.33.150🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwoz.ns.cloudflare.com
A173.245.59.150🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwoz.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.93.193, 172.67.214.46
IPv6 hints2606:4700:3033::ac43:d62e, 2606:4700:3035::6815:5dc1
SOAcass.ns.cloudflare.comdns@cloudflare.com serial=2402540899

ru

DNSSEC🔒 Signed (DS record present)
NSa.dns.ripn.net ⭐
NSb.dns.ripn.net
NSd.dns.ripn.net
NSe.dns.ripn.net
NSf.dns.ripn.net
SOAa.dns.ripn.nethostmaster@ripn.net serial=4068868

Previously NS for

qt8.ru

Subdomains

ns3.qt8.ru
ns1.qt8.ru
ns2.qt8.ru

Same first word

qt8.kr
qt8.ru
qt8.biz
qt8.it
qt8.co.kr
qt8.ca

Similar names

q8t.ru
t8q.org.uk
q8t.top
q8t.com
8tq.cn
t8q.ru
8qt.com
t8q.de
tq8.cn

DNS History

14 records (6 active, 8 former)

20162017201820192020202120222023202420252026NScass.ns.cloudflare.comwoz.ns.cloudflare.comdns1.yandex.netdns2.yandex.netns1.qt8.runs2.qt8.runs3.qt8.ruqt8.ruMXmx.yandex.netA104.21.93.193172.67.214.462606:4700:3033::ac43:d62e2606:4700:3035::6815:5dc1178.213.248.91
●NScass.ns.cloudflare.com2026-03-30 → 2026-05-14 · 3 obs
○ 2016-11-25 03:29:12
● 2026-03-30 06:03:44
● 2026-05-14 06:12:38
○NSdns1.yandex.net2015-08-20 → 2015-08-20 · 3 obs
● 2015-08-20 17:07:14
○ 2015-12-20 09:45:32
○ 2026-05-14 06:12:38
○NSdns2.yandex.net2015-08-20 → 2015-08-20 · 3 obs
● 2015-08-20 17:07:14
○ 2015-12-20 09:45:32
○ 2026-05-14 06:12:38
○NSns1.qt8.ru2015-12-20 → 2016-11-25 · 5 obs
○ 2015-08-20 17:07:14
● 2015-12-20 09:45:32
● 2016-11-25 03:29:12
○ 2026-03-30 06:03:44
○ 2026-05-14 06:12:38
○NSns2.qt8.ru2015-12-20 → 2016-11-25 · 5 obs
○ 2015-08-20 17:07:14
● 2015-12-20 09:45:32
● 2016-11-25 03:29:12
○ 2026-03-30 06:03:44
○ 2026-05-14 06:12:38
○NSns3.qt8.ru2015-12-20 → 2016-11-25 · 5 obs
○ 2015-08-20 17:07:14
● 2015-12-20 09:45:32
● 2016-11-25 03:29:12
○ 2026-03-30 06:03:44
○ 2026-05-14 06:12:38
○NSqt8.ru2015-12-20 → 2016-02-01 · 5 obs
○ 2015-08-20 17:07:14
● 2015-12-20 09:45:32
● 2016-02-01 12:33:56
○ 2016-04-15 12:04:02
○ 2026-05-14 06:12:38
●NSwoz.ns.cloudflare.com2026-03-30 → 2026-05-14 · 3 obs
○ 2016-11-25 03:29:12
● 2026-03-30 06:03:44
● 2026-05-14 06:12:38
○MXmx.yandex.net2015-08-20 → 2015-08-20 · 3 obs
● 2015-08-20 17:07:14
○ 2015-12-20 09:45:32
○ 2026-05-14 06:12:38
●A104.21.93.1932026-03-30 → 2026-05-14 · 3 obs
○ 2016-11-25 03:29:12
● 2026-03-30 06:03:44
● 2026-05-14 06:12:38
●A172.67.214.462026-03-30 → 2026-05-14 · 3 obs
○ 2016-11-25 03:29:12
● 2026-03-30 06:03:44
● 2026-05-14 06:12:38
○A178.213.248.912015-12-20 → 2016-11-25 · 4 obs
● 2015-12-20 09:45:32
● 2016-11-25 03:29:12
○ 2026-03-30 06:03:44
○ 2026-05-14 06:12:38
●A2606:4700:3033::ac43:d62e2026-03-30 → 2026-05-14 · 3 obs
○ 2016-11-25 03:29:12
● 2026-03-30 06:03:44
● 2026-05-14 06:12:38
●A2606:4700:3035::6815:5dc12026-03-30 → 2026-05-14 · 3 obs
○ 2016-11-25 03:29:12
● 2026-03-30 06:03:44
● 2026-05-14 06:12:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
rua.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...-
qt8.ruwoz.ns.cloudflare.com, cass.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.150

NS records: woz.ns.cloudflare.com, cass.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for qt8.ru (unsigned zone)

⏱️ Timing

Total: 649ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.93.193, 172.67.214.46
AAAA22606:4700:3033::ac43:d62e, 2606:4700:3035::6815:5dc1
NS2cass.ns.cloudflare.com, woz.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1cass.ns.cloudflare.com dns.cloudflare.co

Analysis

Hierarchy

qt8.ru is the parent of ns3.qt8.ru, ns1.qt8.ru and ns2.qt8.ru.

IP Addresses

Four IP numbers are pointed to by qt8.ru: 2606:4700:3033::ac43:d62e, 2606:4700:3035::6815:5dc1, 104.21.93.193 and 172.67.214.46.

other host names including ssa-az.org, devicer.co, zgecos.com, m-dnc.com and cqcdsy.com share IP numbers with qt8.ru.

Name Servers

qt8.ru is delegated to two name servers cass.ns.cloudflare.com and woz.ns.cloudflare.com.

qt8.ru shares the same name server setup as other domains, for instance binja.biz.id, token.ai.vn, frankdai.com, poolpa.de and vuive.edu.vn.

qt8.ru at least partially shares name servers with other domains, for instance gprdehler.com, kirbys.co.uk, mwhfiat9478.workers.dev, pirantleclh.com and omahamassageandwellnesscenter.com.

These name servers are commonly used alongside nitin.ns.cloudflare.com and josh.ns.cloudflare.com.

Host names with six IP numbers:

Host name cass.ns.cloudflare.com points to: 2606:4700:50::adf5:3a51, 2803:f800:50::6ca2:c051, 2a06:98c1:50::ac40:2051, 108.162.192.81, 172.64.32.81 and 173.245.58.81.

Host name woz.ns.cloudflare.com points to: 2606:4700:58::adf5:3b96, 2803:f800:50::6ca2:c196, 2a06:98c1:50::ac40:2196, 108.162.193.150, 172.64.33.150 and 173.245.59.150.