0hu21k.com - robtex.com

0hu21k.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:4ab9🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::ac43:cd9a🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.74.185Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.205.154🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScolin.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c4b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcolin.ns.cloudflare.com
A2803:f800:50::6ca2:c34b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcolin.ns.cloudflare.com
A2a06:98c1:50::ac40:234b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcolin.ns.cloudflare.com
A108.162.195.75🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcolin.ns.cloudflare.com
A162.159.44.75Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcolin.ns.cloudflare.com
A172.64.35.75🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcolin.ns.cloudflare.com
NSjewel.ns.cloudflare.com
A2606:4700:50::a29f:26ab🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjewel.ns.cloudflare.com
A2803:f800:50::6ca2:c2ab🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjewel.ns.cloudflare.com
A2a06:98c1:50::ac40:22ab🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjewel.ns.cloudflare.com
A108.162.194.171🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjewel.ns.cloudflare.com
A162.159.38.171Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjewel.ns.cloudflare.com
A172.64.34.171🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjewel.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.74.185, 172.67.205.154
IPv6 hints2606:4700:3031::6815:4ab9, 2606:4700:3032::ac43:cd9a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=87, name=cloudflare-ech.com
SOAcolin.ns.cloudflare.comdns@cloudflare.com serial=2410375357

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=1785808252
⚠️ On DNS blocklist: tif, tif.medium

Same first word

0hu21k.com

DNS History

10 records (6 active, 4 former)

NScolin.ns.cloudflare.comjewel.ns.cloudflare.comA104.21.74.185172.67.205.1542606:4700:3031::6815:4ab92606:4700:3032::ac43:cd9a188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NScolin.ns.cloudflare.com2026-07-28 → 2026-08-04 · 2 obs
● 2026-07-28 08:02:10
● 2026-08-04 02:12:24
●NSjewel.ns.cloudflare.com2026-07-28 → 2026-08-04 · 2 obs
● 2026-07-28 08:02:10
● 2026-08-04 02:12:24
●A104.21.74.1852026-08-04 → 2026-08-04 · 2 obs
○ 2026-07-28 08:02:10
● 2026-08-04 02:12:24
●A172.67.205.1542026-08-04 → 2026-08-04 · 2 obs
○ 2026-07-28 08:02:10
● 2026-08-04 02:12:24
○A188.114.96.02026-07-28 → 2026-07-28 · 2 obs
● 2026-07-28 08:02:10
○ 2026-08-04 02:12:24
○A188.114.97.02026-07-28 → 2026-07-28 · 2 obs
● 2026-07-28 08:02:10
○ 2026-08-04 02:12:24
●A2606:4700:3031::6815:4ab92026-08-04 → 2026-08-04 · 2 obs
○ 2026-07-28 08:02:10
● 2026-08-04 02:12:24
●A2606:4700:3032::ac43:cd9a2026-08-04 → 2026-08-04 · 2 obs
○ 2026-07-28 08:02:10
● 2026-08-04 02:12:24
○A2a06:98c1:3120::2026-07-28 → 2026-07-28 · 2 obs
● 2026-07-28 08:02:10
○ 2026-08-04 02:12:24
○A2a06:98c1:3121::2026-07-28 → 2026-07-28 · 2 obs
● 2026-07-28 08:02:10
○ 2026-08-04 02:12:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
0hu21k.comjewel.ns.cloudflare.com, colin.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.171

NS records: jewel.ns.cloudflare.com, colin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 0hu21k.com (unsigned zone)

⏱️ Timing

Total: 154ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.74.185, 172.67.205.154
AAAA22606:4700:3031::6815:4ab9, 2606:4700:3032::ac43:cd9a
NS2colin.ns.cloudflare.com, jewel.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1colin.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

0hu21k.com has four IP addresses: 104.21.74.185, 172.67.205.154, 2606:4700:3031::6815:4ab9 and 2606:4700:3032::ac43:cd9a.

vdsdass.cyou, yashkina.com.ua, carpeng.top and two other host names share IP numbers with 0hu21k.com.

Name Servers

Two name servers handle the delegation for 0hu21k.com: colin.ns.cloudflare.com and jewel.ns.cloudflare.com.

0hu21k.com uses the same name servers as several other domains — among them x21vbslkolq.xyz, 03870.top, rgi309.com and two more.

0hu21k.com partially shares its NS delegation with several other domains, including vlasneua.com, rocketcasino-es.top, popfilmes.org and two others.

The name servers amanda.ns.cloudflare.com, noor.ns.cloudflare.com, laylah.ns.cloudflare.com and lars.ns.cloudflare.com are often found in use alongside these name servers.

Hostnames that resolve to 6 IP addresses:

colin.ns.cloudflare.com resolves to 108.162.195.75, 162.159.44.75 and 172.64.35.75 among others, with 3 other IP addresses in total.

jewel.ns.cloudflare.com resolves to 108.162.194.171, 162.159.38.171 and 172.64.34.171 among others, with 3 other IP addresses in total.