`claude-cli.dujuai.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:26ec^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:8cc8^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.38.236^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.140.200^{🇺🇸 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	104.21.38.236, 172.67.140.200
		IPv6 hints	2606:4700:3030::6815:26ec, 2606:4700:3037::ac43:8cc8
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=155, name=cloudflare-ech.com

`dujuai.com`

	DNSSEC	⚠️ Not signed
	NS	`alfred.ns.cloudflare.com` ⭐
	NS	`walk.ns.cloudflare.com`
	SOA	`alfred.ns.cloudflare.com`dns@cloudflare.com serial=2410178436

Same first word

claude-cli.com

claude-cli.pro

claude-cli.pages.dev

DNS History

10 records (4 active, 6 former)

●A104.21.38.2362026-06-22 → 2026-08-04 · 3 obs

● 2026-06-22 12:18:08
○ 2026-07-29 11:03:40
● 2026-08-04 14:01:24

●A172.67.140.2002026-06-22 → 2026-08-04 · 3 obs

● 2026-06-22 12:18:08
○ 2026-07-29 11:03:40
● 2026-08-04 14:01:24

○A188.114.96.02026-07-29 → 2026-07-29 · 3 obs

○ 2026-07-15 11:54:42
● 2026-07-29 11:03:40
○ 2026-08-04 14:01:24

○A188.114.97.02026-07-29 → 2026-07-29 · 3 obs

○ 2026-07-15 11:54:42
● 2026-07-29 11:03:40
○ 2026-08-04 14:01:24

●A2606:4700:3030::6815:26ec2026-07-15 → 2026-08-04 · 4 obs

○ 2026-06-22 12:18:08
● 2026-07-15 11:54:42
○ 2026-07-29 11:03:40
● 2026-08-04 14:01:24

○A2606:4700:3035::ac43:8cc82026-06-22 → 2026-06-22 · 3 obs

● 2026-06-22 12:18:08
○ 2026-07-15 11:54:42
○ 2026-08-04 14:01:24

○A2606:4700:3037::6815:26ec2026-06-22 → 2026-06-22 · 3 obs

● 2026-06-22 12:18:08
○ 2026-07-15 11:54:42
○ 2026-08-04 14:01:24

●A2606:4700:3037::ac43:8cc82026-07-15 → 2026-08-04 · 4 obs

○ 2026-06-22 12:18:08
● 2026-07-15 11:54:42
○ 2026-07-29 11:03:40
● 2026-08-04 14:01:24

○A2a06:98c1:3120::2026-07-29 → 2026-07-29 · 3 obs

○ 2026-07-15 11:54:42
● 2026-07-29 11:03:40
○ 2026-08-04 14:01:24

○A2a06:98c1:3121::2026-07-29 → 2026-07-29 · 3 obs

○ 2026-07-15 11:54:42
● 2026-07-29 11:03:40
○ 2026-08-04 14:01:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net...	-
dujuai.com	walk.ns.cloudflare.com, alfred.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.131

NS records: walk.ns.cloudflare.com, alfred.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dujuai.com (unsigned zone)

⏱️ Timing

Total: 114ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.38.236, 172.67.140.200`
AAAA	2	`2606:4700:3037::ac43:8cc8, 2606:4700:3030::6815:26ec`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

claude-cli.dujuai.com resolves to four IP addresses: 104.21.38.236, 172.67.140.200, 2606:4700:3030::6815:26ec and 2606:4700:3037::ac43:8cc8.

aolaw.ch, aktifkan-pinjaman-danaa-indonesiaa.com, isb7.co.il plus two other host names have IP numbers in common with claude-cli.dujuai.com.

claude-cli.dujuai.com - robtex.com