`excellenceros.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:a9a5^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:36f2^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.54.242^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.169.165^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`louis.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c59^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`louis.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c359^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`louis.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2359^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`louis.ns.cloudflare.com`
		A	108.162.195.89^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`louis.ns.cloudflare.com`
		A	162.159.44.89^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`louis.ns.cloudflare.com`
		A	172.64.35.89^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`louis.ns.cloudflare.com`
NS	`ruth.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a8f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruth.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ruth.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ruth.ns.cloudflare.com`
		A	108.162.192.143^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruth.ns.cloudflare.com`
		A	172.64.32.143^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruth.ns.cloudflare.com`
		A	173.245.58.143^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruth.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.54.242, 172.67.169.165
		IPv6	2606:4700:3032::ac43:a9a5, 2606:4700:3037::6815:36f2
SOA	`louis.ns.cloudflare.com`dns@cloudflare.com serial=2393781264

`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=1771291435

Same first word

excellenceros.com

DNS History

10 records (6 active, 4 former)

●NSlouis.ns.cloudflare.com2026-02-21 → 2026-03-01 · 2 obs

● 2026-02-21 23:47:34
● 2026-03-01 10:00:20

●NSruth.ns.cloudflare.com2026-02-21 → 2026-03-01 · 2 obs

● 2026-02-21 23:47:34
● 2026-03-01 10:00:20

●A104.21.54.2422026-02-21 → 2026-03-01 · 2 obs

● 2026-02-21 23:47:34
● 2026-03-01 10:00:20

●A172.67.169.1652026-02-21 → 2026-03-01 · 2 obs

● 2026-02-21 23:47:34
● 2026-03-01 10:00:20

○A188.114.96.02026-02-21 → 2026-03-01 · 2 obs

○ 2026-02-21 23:47:34
○ 2026-03-01 10:00:20

○A188.114.97.02026-02-21 → 2026-03-01 · 2 obs

○ 2026-02-21 23:47:34
○ 2026-03-01 10:00:20

●A2606:4700:3032::ac43:a9a52026-02-21 → 2026-03-01 · 2 obs

● 2026-02-21 23:47:34
● 2026-03-01 10:00:20

●A2606:4700:3037::6815:36f22026-02-21 → 2026-03-01 · 2 obs

● 2026-02-21 23:47:34
● 2026-03-01 10:00:20

○A2a06:98c1:3120::2026-02-21 → 2026-03-01 · 2 obs

○ 2026-02-21 23:47:34
○ 2026-03-01 10:00:20

○A2a06:98c1:3121::2026-02-21 → 2026-03-01 · 2 obs

○ 2026-02-21 23:47:34
○ 2026-03-01 10:00:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
excellenceros.com	ruth.ns.cloudflare.com, louis.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.192.143

NS records: ruth.ns.cloudflare.com, louis.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for excellenceros.com (unsigned zone)

⏱️ Timing

Total: 125ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.169.165, 104.21.54.242`
AAAA	2	`2606:4700:3032::ac43:a9a5, 2606:4700:3037::6815:36f2`
NS	2	`louis.ns.cloudflare.com, ruth.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`louis.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

excellenceros.com points to four IP numbers: 2606:4700:3032::ac43:a9a5, 2606:4700:3037::6815:36f2, 104.21.54.242 and 172.67.169.165.

Other host names, for instance pr-fond.ru, www.teenagerv.com, adrannasystems.com, 2787.com.cn and thekstores.com share IP numbers with excellenceros.com.

Name Servers

excellenceros.com's delegation is to two name servers louis.ns.cloudflare.com and ruth.ns.cloudflare.com.

excellenceros.com shares the same name server configuration as other domains, such as alcsite.com, antik-forum.ru, iyteinovasyon.com, naps-service.ru and tor-service.ru.

excellenceros.com at least partially shares its name servers with other domains, for instance truworths.co.in, vienruabat.com, rigea.org, vault268.sg and ajoursystem.net.

Host names with six IP numbers:

louis.ns.cloudflare.com points to: 2606:4700:58::a29f:2c59, 2803:f800:50::6ca2:c359, 2a06:98c1:50::ac40:2359, 108.162.195.89, 162.159.44.89 and 172.64.35.89.

ruth.ns.cloudflare.com points to: 2606:4700:50::adf5:3a8f, 2803:f800:50::6ca2:c08f, 2a06:98c1:50::ac40:208f, 108.162.192.143, 172.64.32.143 and 173.245.58.143.

excellenceros.com - robtex.com