`dev.ytubebooster.app`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:c66e^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:3caa^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.60.170^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.198.110^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.60.170, 172.67.198.110
		IPv6 hints	2606:4700:3033::ac43:c66e, 2606:4700:3037::6815:3caa
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=66, name=cloudflare-ech.com

`ytubebooster.app`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:c66e^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:3caa^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.60.170^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.198.110^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`gail.ns.cloudflare.com` ⭐
NS	`simon.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
TXT	`Type: TXT Name: @ Value: v=spf1 include:_spf.google.com include:spf.acumbamai...`
TXT	`google-site-verification=om5GpMoD6vFQrYb8HQHAZu8W2IULUzPv5E2ejtZpX1Q`
TXT	`google-site-verification=vgGGg0ToWG1udi7UwTVMoPZcqekmra181o-UkrerVSk`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.60.170, 172.67.198.110
		IPv6 hints	2606:4700:3033::ac43:c66e, 2606:4700:3037::6815:3caa
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=66, name=cloudflare-ech.com
SOA	`gail.ns.cloudflare.com`dns@cloudflare.com serial=2400346337

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DNS History

4 records (4 active, 0 former)

●A104.21.60.1702026-02-16 → 2026-04-26 · 2 obs

● 2026-02-16 11:58:50
● 2026-04-26 06:39:20

●A172.67.198.1102026-02-16 → 2026-04-26 · 2 obs

● 2026-02-16 11:58:50
● 2026-04-26 06:39:20

●A2606:4700:3033::ac43:c66e2026-02-16 → 2026-04-26 · 2 obs

● 2026-02-16 11:58:50
● 2026-04-26 06:39:20

●A2606:4700:3037::6815:3caa2026-02-16 → 2026-04-26 · 2 obs

● 2026-02-16 11:58:50
● 2026-04-26 06:39:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
app	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
ytubebooster.app	gail.ns.cloudflare.com, simon.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.232

NS records: gail.ns.cloudflare.com, simon.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ytubebooster.app (unsigned zone)

⏱️ Timing

Total: 471ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.60.170, 172.67.198.110`
AAAA	2	`2606:4700:3033::ac43:c66e, 2606:4700:3037::6815:3caa`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`

Analysis

IP Addresses

dev.ytubebooster.app points to four IP numbers: 2606:4700:3033::ac43:c66e, 2606:4700:3037::6815:3caa, 104.21.60.170 and 172.67.198.110.

Other host names including www.hirring.com, pic1.pb.wtf, wlccollege.org, my.copy9.com and axclassic.com share IP numbers with dev.ytubebooster.app.

dev.ytubebooster.app - robtex.com