`4.korea108821.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:213^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:8096^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.2.19^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.128.150^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.2.19, 172.67.128.150
		IPv6 hints	2606:4700:3033::6815:213, 2606:4700:3033::ac43:8096
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=168, name=cloudflare-ech.com

`korea108821.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:213^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:8096^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.2.19^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.128.150^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kanye.ns.cloudflare.com` ⭐
NS	`val.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.2.19, 172.67.128.150
		IPv6 hints	2606:4700:3033::6815:213, 2606:4700:3033::ac43:8096
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=168, name=cloudflare-ech.com
SOA	`kanye.ns.cloudflare.com`dns@cloudflare.com serial=2400146124

Subdomains

gc.4.korea108821.com

Same first word

4.plus

4.co.uk

4.githubusercontent.com

4.pl

4.is

4.ly

4.bj.cn

4.gg

4.my

4.ln.cn

4.org.cn

4.events

4.co.nz

4.in-addr.arpa

4.toys

4.tv

4.cafe

4.org

4.vg

4.cam

4.de

4.ws

4.ah.cn

4.srl

4.mk

4.dev

4.kids

4.com.ms

4.ph

4.fm

4.kz

4.ac

4.cg

4.bio

4.city

4.org.uk

4.ai

4.asia

4.cm

4.to

4.ht

4.cn

4.ua

4.azurestaticapps.net

4.s3.eu-central-1.amazonaws.com

4.fr

4.co

4.biz

4.cash

4.tm

4.fo

4.gp

4.se

4.kg

4.me

4.yoga

4.com.vn

4.com.ua

4.uy

4.dk

4.hm

4.fj.cn

4.bet

4.s3-website-us-east-1.amazonaws.com

4.casino

4.st

4.vacations

4.fashion

4.gs.cn

4.sb

4.sv

4.ro

4.la

4.fitness

4.ie

4.mr

4.je

4.pages.dev

4.berlin

4.wedding

4.cc

4.amsterdam

4.cl

4.gold

4.he.cn

4.church

4.cz

4.network

4.s3.amazonaws.com

4.dating

DNS History

4 records (4 active, 0 former)

●A104.21.2.192026-03-24 → 2026-05-14 · 2 obs

● 2026-03-24 16:30:16
● 2026-05-14 17:19:24

●A172.67.128.1502026-03-24 → 2026-05-14 · 2 obs

● 2026-03-24 16:30:16
● 2026-05-14 17:19:24

●A2606:4700:3033::6815:2132026-03-24 → 2026-05-14 · 2 obs

● 2026-03-24 16:30:16
● 2026-05-14 17:19:24

●A2606:4700:3033::ac43:80962026-03-24 → 2026-05-14 · 2 obs

● 2026-03-24 16:30:16
● 2026-05-14 17:19:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net...	-
korea108821.com	val.ns.cloudflare.com, kanye.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.189

NS records: val.ns.cloudflare.com, kanye.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for korea108821.com (unsigned zone)

⏱️ Timing

Total: 254ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.2.19, 172.67.128.150`
AAAA	2	`2606:4700:3033::6815:213, 2606:4700:3033::ac43:8096`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

gc.4.korea108821.com has 4.korea108821.com as its parent.

IP Addresses

4.korea108821.com maps to four IP numbers: 2606:4700:3033::6815:213, 2606:4700:3033::ac43:8096, 104.21.2.19 and 172.67.128.150.

Other host names, for instance sdl.pw, tziba.com, www.gilbertus.com.cdn.cloudflare.net, dywp.asia and www.ceciliastringquartet.com.cdn.cloudflare.net share IP numbers with 4.korea108821.com.

4.korea108821.com - robtex.com