yctfgkix.study - robtex.com

yctfgkix.study

DNSSEC⚠️ Not signed
A2606:4700:3036::6815:22be🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:cf10🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.34.190Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.207.16🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NShaley.ns.cloudflare.com ⭐
A2606:4700:50::a29f:260f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhaley.ns.cloudflare.com
A2803:f800:50::6ca2:c20f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRhaley.ns.cloudflare.com
A2a06:98c1:50::ac40:220f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRhaley.ns.cloudflare.com
A108.162.194.15🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhaley.ns.cloudflare.com
A162.159.38.15Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhaley.ns.cloudflare.com
A172.64.34.15🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhaley.ns.cloudflare.com
NSwalt.ns.cloudflare.com
A2606:4700:58::adf5:3b94🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwalt.ns.cloudflare.com
A2803:f800:50::6ca2:c194🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRwalt.ns.cloudflare.com
A2a06:98c1:50::ac40:2194🇺🇸 Cloudflare2a06:98c1:50::/45
PTRwalt.ns.cloudflare.com
A108.162.193.148🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwalt.ns.cloudflare.com
A172.64.33.148🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwalt.ns.cloudflare.com
A173.245.59.148🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwalt.ns.cloudflare.com
TXTgoogle-site-verification=WYXGoHXLjb1g0c-9rIus-nxp7cz8kLRYS8ypof-zY_8
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.34.190, 172.67.207.16
IPv6 hints2606:4700:3036::6815:22be, 2606:4700:3036::ac43:cf10
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=141, name=cloudflare-ech.com
SOAhaley.ns.cloudflare.comdns@cloudflare.com serial=2401890378

study

DNSSEC🔒 Signed (DS record present)
NSa.nic.study ⭐
NSb.nic.study
NSc.nic.study
NSx.nic.study
NSy.nic.study
NSz.nic.study
SOAa.nic.studyadmin@tldns.godaddy serial=1777139691
⚠️ On DNS blocklist: tif

Same first word

yctfgkix.study

DNS History

10 records (6 active, 4 former)

NShaley.ns.cloudflare.comwalt.ns.cloudflare.comA104.21.34.190172.67.207.162606:4700:3036::6815:22be2606:4700:3036::ac43:cf10188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NShaley.ns.cloudflare.com2026-03-28 → 2026-04-25 · 2 obs
● 2026-03-28 02:45:36
● 2026-04-25 18:19:02
●NSwalt.ns.cloudflare.com2026-03-28 → 2026-04-25 · 2 obs
● 2026-03-28 02:45:36
● 2026-04-25 18:19:02
●A104.21.34.1902026-03-28 → 2026-04-25 · 5 obs
● 2026-03-28 02:45:36
● 2026-04-04 23:23:04
○ 2026-04-09 17:00:26
● 2026-04-25 18:19:00
● 2026-04-25 18:19:02
●A172.67.207.162026-03-28 → 2026-04-25 · 5 obs
● 2026-03-28 02:45:36
● 2026-04-04 23:23:04
○ 2026-04-09 17:00:26
● 2026-04-25 18:19:00
● 2026-04-25 18:19:02
○A188.114.96.02026-04-09 → 2026-04-09 · 4 obs
○ 2026-04-04 23:23:04
● 2026-04-09 17:00:26
○ 2026-04-25 18:19:00
○ 2026-04-25 18:19:02
○A188.114.97.02026-04-09 → 2026-04-09 · 4 obs
○ 2026-04-04 23:23:04
● 2026-04-09 17:00:26
○ 2026-04-25 18:19:00
○ 2026-04-25 18:19:02
●A2606:4700:3036::6815:22be2026-03-28 → 2026-04-25 · 5 obs
● 2026-03-28 02:45:36
● 2026-04-04 23:23:04
○ 2026-04-09 17:00:26
● 2026-04-25 18:19:00
● 2026-04-25 18:19:02
●A2606:4700:3036::ac43:cf102026-03-28 → 2026-04-25 · 5 obs
● 2026-03-28 02:45:36
● 2026-04-04 23:23:04
○ 2026-04-09 17:00:26
● 2026-04-25 18:19:00
● 2026-04-25 18:19:02
○A2a06:98c1:3120::2026-04-09 → 2026-04-09 · 4 obs
○ 2026-04-04 23:23:04
● 2026-04-09 17:00:26
○ 2026-04-25 18:19:00
○ 2026-04-25 18:19:02
○A2a06:98c1:3121::2026-04-09 → 2026-04-09 · 4 obs
○ 2026-04-04 23:23:04
● 2026-04-09 17:00:26
○ 2026-04-25 18:19:00
○ 2026-04-25 18:19:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
studyz.nic.study, x.nic.study, b.nic.study, y.nic.study...12 records
yctfgkix.studywalt.ns.cloudflare.com, haley.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.148

NS records: walt.ns.cloudflare.com, haley.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yctfgkix.study (unsigned zone)

⏱️ Timing

Total: 654ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.207.16, 104.21.34.190
AAAA22606:4700:3036::ac43:cf10, 2606:4700:3036::6815:22be
NS2haley.ns.cloudflare.com, walt.ns.cloudflare.com
TXT1google-site-verification=WYXGoHXLjb1g0c-
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1haley.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (z.nic.study, z.nic.study, x.nic.study...)

Analysis

IP Addresses

yctfgkix.study resolves to four IP numbers: 2606:4700:3036::6815:22be, 2606:4700:3036::ac43:cf10, 104.21.34.190 and 172.67.207.16.

Other host names such as tarheelflyfishing.com, go.habitignite.online, www.flamengorj.com.br, dumwell.com and mail.emerfood.com share IPs with yctfgkix.study.

Name Servers

yctfgkix.study is delegated to two name servers: haley.ns.cloudflare.com and walt.ns.cloudflare.com.

yctfgkix.study shares the same name server setup as wi.ie, thewebsiteworker.com, codataengine.org, groksrc.com and aquanova.com.

yctfgkix.study at least partially shares name servers with other domains, for instance unoriginalmom.com, hallselectricals.com, buildingstones.org.uk, another-temp-mail.com and amal.az.

These name servers are commonly used together with kurt.ns.cloudflare.com, sonny.ns.cloudflare.com and kim.ns.cloudflare.com.

Host names with six IP numbers:

haley.ns.cloudflare.com points to 2606:4700:50::a29f:260f, 2803:f800:50::6ca2:c20f, 2a06:98c1:50::ac40:220f, 108.162.194.15, 162.159.38.15 and 172.64.34.15.

walt.ns.cloudflare.com points to 2606:4700:58::adf5:3b94, 2803:f800:50::6ca2:c194, 2a06:98c1:50::ac40:2194, 108.162.193.148, 172.64.33.148 and 173.245.59.148.