`6644uu.com`

DNSSEC	⚠️ Not signed
A	103.50.96.103^{🇭🇰 TISP-1103.50.96.0/24 SUB Company} ✓ In HTTPS hints
A	103.50.96.104^{🇭🇰 TISP-1103.50.96.0/24 SUB Company} ✓ In HTTPS hints
NS	`amber.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a40^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amber.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c040^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`amber.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2040^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`amber.ns.cloudflare.com`
		A	108.162.192.64^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amber.ns.cloudflare.com`
		A	172.64.32.64^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amber.ns.cloudflare.com`
		A	173.245.58.64^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amber.ns.cloudflare.com`
NS	`neil.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bd3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`neil.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`neil.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`neil.ns.cloudflare.com`
		A	108.162.193.211^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`neil.ns.cloudflare.com`
		A	172.64.33.211^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`neil.ns.cloudflare.com`
		A	173.245.59.211^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`neil.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	103.50.96.103, 103.50.96.104
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=16, name=cloudflare-ech.com
SOA	`amber.ns.cloudflare.com`dns@cloudflare.com serial=2406738500

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1784688507

Same first word

6644uu.com

Similar names

66uu44.com

DNS History

5 records (4 active, 1 former)

●NSamber.ns.cloudflare.com2026-05-16 → 2026-07-22 · 2 obs

● 2026-05-16 05:31:02
● 2026-07-22 03:17:40

●NSneil.ns.cloudflare.com2026-05-16 → 2026-07-22 · 2 obs

● 2026-05-16 05:31:02
● 2026-07-22 03:17:40

●A103.50.96.1032026-05-16 → 2026-07-22 · 3 obs

○ 2018-05-12 08:35:20
● 2026-05-16 05:31:02
● 2026-07-22 03:17:40

●A103.50.96.1042026-05-16 → 2026-07-22 · 3 obs

○ 2018-05-12 08:35:20
● 2026-05-16 05:31:02
● 2026-07-22 03:17:40

○A74.220.199.62018-05-12 → 2018-05-12 · 3 obs

● 2018-05-12 08:35:20
○ 2026-05-16 05:31:02
○ 2026-07-22 03:17:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net...	-
6644uu.com	amber.ns.cloudflare.com, neil.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.211

NS records: amber.ns.cloudflare.com, neil.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 6644uu.com (unsigned zone)

⏱️ Timing

Total: 365ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`103.50.96.104, 103.50.96.103`
NS	2	`amber.ns.cloudflare.com, neil.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`amber.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

6644uu.com directs to two IP numbers, 103.50.96.103 and 103.50.96.104

6611zz.com, 68mmc.com, 25ttj.com and two other host names share IP numbers with 6644uu.com.

Name Servers

6644uu.com is served by two delegated name servers, amber.ns.cloudflare.com and neil.ns.cloudflare.com.

6644uu.com uses the same name servers as several other domains — among them 5566vv.com, dd4433.com, 5599s.com and two more.

6644uu.com has at least partial name server overlap with other domains, such as hwd1.org, gotelluride.com, theparishline.com and two others.

It is common to find these name servers paired with the name servers ashley.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

amber.ns.cloudflare.com carries IP addresses 108.162.192.64, 172.64.32.64 and 173.245.58.64, with 3 other addresses beyond those.

neil.ns.cloudflare.com carries IP addresses 108.162.193.211, 172.64.33.211 and 173.245.59.211, with 3 other addresses beyond those.

6644uu.com - robtex.com

6644uu.com

com