qzktt.com - robtex.com

qzktt.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:5936🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:bc23🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.89.54Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.188.35🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSclyde.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b5b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclyde.ns.cloudflare.com
A2803:f800:50::6ca2:c15b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRclyde.ns.cloudflare.com
A2a06:98c1:50::ac40:215b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRclyde.ns.cloudflare.com
A108.162.193.91🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclyde.ns.cloudflare.com
A172.64.33.91🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclyde.ns.cloudflare.com
A173.245.59.91🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclyde.ns.cloudflare.com
NShadlee.ns.cloudflare.com
A2606:4700:50::a29f:2643🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhadlee.ns.cloudflare.com
A2803:f800:50::6ca2:c243🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRhadlee.ns.cloudflare.com
A2a06:98c1:50::ac40:2243🇺🇸 Cloudflare2a06:98c1:50::/45
PTRhadlee.ns.cloudflare.com
A108.162.194.67🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhadlee.ns.cloudflare.com
A162.159.38.67Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhadlee.ns.cloudflare.com
A172.64.34.67🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhadlee.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.89.54, 172.67.188.35
IPv62606:4700:3033::6815:5936, 2606:4700:3037::ac43:bc23
SOAclyde.ns.cloudflare.comdns@cloudflare.com serial=2399011485

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774975112

Same first word

qzktt.com

DNS History

15 records (6 active, 9 former)

20162017201820192020202120222023202420252026NSclyde.ns.cloudflare.comhadlee.ns.cloudflare.comns1.ezdnscenter.comns2.ezdnscenter.comns3.ezdnscenter.comns4.ezdnscenter.comns5.ezdnscenter.comns6.ezdnscenter.comMXmxbiz1.qq.commxbiz2.qq.comA104.21.89.54172.67.188.352606:4700:3033::6815:59362606:4700:3037::ac43:bc23115.238.252.206
●NSclyde.ns.cloudflare.com2026-02-26 → 2026-03-31 · 3 obs
○ 2020-03-10 03:08:52
● 2026-02-26 19:23:22
● 2026-03-31 17:01:10
●NShadlee.ns.cloudflare.com2026-02-26 → 2026-03-31 · 3 obs
○ 2020-03-10 03:08:52
● 2026-02-26 19:23:22
● 2026-03-31 17:01:10
○NSns1.ezdnscenter.com2015-08-20 → 2017-03-28 · 4 obs
● 2015-08-20 18:29:20
● 2017-03-28 18:42:02
○ 2020-03-10 03:08:52
○ 2026-03-31 17:01:10
○NSns2.ezdnscenter.com2015-08-20 → 2017-03-28 · 4 obs
● 2015-08-20 18:29:20
● 2017-03-28 18:42:02
○ 2020-03-10 03:08:52
○ 2026-03-31 17:01:10
○NSns3.ezdnscenter.com2015-08-20 → 2017-03-28 · 4 obs
● 2015-08-20 18:29:20
● 2017-03-28 18:42:02
○ 2020-03-10 03:08:52
○ 2026-03-31 17:01:10
○NSns4.ezdnscenter.com2015-08-20 → 2017-03-28 · 4 obs
● 2015-08-20 18:29:20
● 2017-03-28 18:42:02
○ 2020-03-10 03:08:52
○ 2026-03-31 17:01:10
○NSns5.ezdnscenter.com2015-08-20 → 2017-03-28 · 4 obs
● 2015-08-20 18:29:20
● 2017-03-28 18:42:02
○ 2020-03-10 03:08:52
○ 2026-03-31 17:01:10
○NSns6.ezdnscenter.com2015-08-20 → 2017-03-28 · 4 obs
● 2015-08-20 18:29:20
● 2017-03-28 18:42:02
○ 2020-03-10 03:08:52
○ 2026-03-31 17:01:10
○MXmxbiz1.qq.com2015-08-20 → 2017-03-28 · 4 obs
● 2015-08-20 18:29:20
● 2017-03-28 18:42:02
○ 2020-03-10 03:08:52
○ 2026-03-31 17:01:10
○MXmxbiz2.qq.com2015-08-20 → 2017-03-28 · 4 obs
● 2015-08-20 18:29:20
● 2017-03-28 18:42:02
○ 2020-03-10 03:08:52
○ 2026-03-31 17:01:10
●A104.21.89.542026-02-26 → 2026-03-31 · 3 obs
○ 2020-03-10 03:08:52
● 2026-02-26 19:23:22
● 2026-03-31 17:01:10
○A115.238.252.2062015-08-20 → 2017-03-28 · 4 obs
● 2015-08-20 18:29:20
● 2017-03-28 18:42:02
○ 2020-03-10 03:08:52
○ 2026-03-31 17:01:10
●A172.67.188.352026-02-26 → 2026-03-31 · 3 obs
○ 2020-03-10 03:08:52
● 2026-02-26 19:23:22
● 2026-03-31 17:01:10
●A2606:4700:3033::6815:59362026-02-26 → 2026-03-31 · 3 obs
○ 2020-03-10 03:08:52
● 2026-02-26 19:23:22
● 2026-03-31 17:01:10
●A2606:4700:3037::ac43:bc232026-02-26 → 2026-03-31 · 3 obs
○ 2020-03-10 03:08:52
● 2026-02-26 19:23:22
● 2026-03-31 17:01:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
qzktt.comclyde.ns.cloudflare.com, hadlee.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.91

NS records: clyde.ns.cloudflare.com, hadlee.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for qzktt.com (unsigned zone)

⏱️ Timing

Total: 136ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.188.35, 104.21.89.54
AAAA22606:4700:3037::ac43:bc23, 2606:4700:3033::6815:5936
NS2clyde.ns.cloudflare.com, hadlee.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1clyde.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (clyde.ns.cloudflare.com, clyde.ns.cloudflare.com, clyde.ns.cloudflare.com...)

Analysis

IP Addresses

qzktt.com maps to four IP numbers: 2606:4700:3033::6815:5936, 2606:4700:3037::ac43:bc23, 104.21.89.54 and 172.67.188.35.

other host names include otp88z.com, myschoolonline.com.au, pybzl.com, silviskitchen.com and smarterit.ca; they share IP numbers with qzktt.com.

Name Servers

Two name servers clyde.ns.cloudflare.com and hadlee.ns.cloudflare.com handle the delegation for qzktt.com.

qzktt.com shares the same name server setup as other domains, for instance mydesi2.club, profitsstockfx-app.com, sjhsw.com, whytnh.com and ruibosy.com.

qzktt.com at least partially shares name servers with other domains, for instance casec.com.br, tibiabank.com.br, csswealth.com, bouturerosier.fr and km88casinos.com.

These name servers are commonly used with shane.ns.cloudflare.com and lila.ns.cloudflare.com.

Six IP addresses per host:

clyde.ns.cloudflare.com points to 2606:4700:58::adf5:3b5b, 2803:f800:50::6ca2:c15b, 2a06:98c1:50::ac40:215b, 108.162.193.91, 172.64.33.91 and 173.245.59.91; hadlee.ns.cloudflare.com points to 2606:4700:50::a29f:2643, 2803:f800:50::6ca2:c243, 2a06:98c1:50::ac40:2243, 108.162.194.67, 162.159.38.67 and 172.64.34.67