`llprogramming.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:1ff3^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:b4f7^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.31.243^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.180.247^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`arnold.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b45^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arnold.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c145^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`arnold.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2145^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`arnold.ns.cloudflare.com`
		A	108.162.193.69^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arnold.ns.cloudflare.com`
		A	172.64.33.69^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arnold.ns.cloudflare.com`
		A	173.245.59.69^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arnold.ns.cloudflare.com`
NS	`sue.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a91^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sue.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c091^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sue.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2091^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sue.ns.cloudflare.com`
		A	108.162.192.145^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sue.ns.cloudflare.com`
		A	172.64.32.145^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sue.ns.cloudflare.com`
		A	173.245.58.145^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sue.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.31.243, 172.67.180.247
		IPv6	2606:4700:3035::6815:1ff3, 2606:4700:3035::ac43:b4f7
SOA	`arnold.ns.cloudflare.com`dns@cloudflare.com serial=2398704841

`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=1774458657

Same first word

llprogramming.com

DNS History

6 records (6 active, 0 former)

●NSarnold.ns.cloudflare.com2026-02-15 → 2026-03-25 · 2 obs

● 2026-02-15 22:30:00
● 2026-03-25 17:21:04

●NSsue.ns.cloudflare.com2026-02-15 → 2026-03-25 · 2 obs

● 2026-02-15 22:30:00
● 2026-03-25 17:21:04

●A104.21.31.2432026-02-15 → 2026-03-25 · 2 obs

● 2026-02-15 22:30:00
● 2026-03-25 17:21:04

●A172.67.180.2472026-02-15 → 2026-03-25 · 2 obs

● 2026-02-15 22:30:00
● 2026-03-25 17:21:04

●A2606:4700:3035::6815:1ff32026-02-15 → 2026-03-25 · 2 obs

● 2026-02-15 22:30:00
● 2026-03-25 17:21:04

●A2606:4700:3035::ac43:b4f72026-02-15 → 2026-03-25 · 2 obs

● 2026-02-15 22:30:00
● 2026-03-25 17:21:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net...	-
llprogramming.com	sue.ns.cloudflare.com, arnold.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.69

NS records: sue.ns.cloudflare.com, arnold.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for llprogramming.com (unsigned zone)

⏱️ Timing

Total: 110ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.31.243, 172.67.180.247`
AAAA	2	`2606:4700:3035::6815:1ff3, 2606:4700:3035::ac43:b4f7`
NS	2	`arnold.ns.cloudflare.com, sue.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`arnold.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

llprogramming.com maps to four IP numbers: 2606:4700:3035::6815:1ff3, 2606:4700:3035::ac43:b4f7, 104.21.31.243 and 172.67.180.247.

Other host names such as u2k.cn, cvitharagency.com, pafimojokertokabupaten.org, www.trivia.gg and bingino.cn share IPs with llprogramming.com.

Name Servers

Two name servers arnold.ns.cloudflare.com and sue.ns.cloudflare.com handle the delegation for llprogramming.com.

llprogramming.com shares the same name server setup as other domains, for example humantic.ai, ford-scott.com, boat.plus, rlugo14.com and haidasandwich.ca.

llprogramming.com at least partially shares name servers with other domains, for example amg4d.com, flattstationers.com, mucahitcekmez.com, kudanji.com and powerpartssupply.com.

These name servers are commonly used with nile.ns.cloudflare.com and jake.ns.cloudflare.com and ivy.ns.cloudflare.com.

Host names with six IP numbers:

arnold.ns.cloudflare.com points to 2606:4700:58::adf5:3b45, 2803:f800:50::6ca2:c145, 2a06:98c1:50::ac40:2145, 108.162.193.69, 172.64.33.69 and 173.245.59.69.

sue.ns.cloudflare.com points to 2606:4700:50::adf5:3a91, 2803:f800:50::6ca2:c091, 2a06:98c1:50::ac40:2091, 108.162.192.145, 172.64.32.145 and 173.245.58.145.

llprogramming.com - robtex.com