`excel-trainings.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3037::6815:4a18^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:996e^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.74.24^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.153.110^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`isla.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a77^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isla.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c077^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`isla.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2077^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`isla.ns.cloudflare.com`
		A	108.162.192.119^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isla.ns.cloudflare.com`
		A	172.64.32.119^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isla.ns.cloudflare.com`
		A	173.245.58.119^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isla.ns.cloudflare.com`
NS	`langston.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cfc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`langston.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3fc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`langston.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23fc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`langston.ns.cloudflare.com`
		A	108.162.195.252^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`langston.ns.cloudflare.com`
		A	162.159.44.252^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`langston.ns.cloudflare.com`
		A	172.64.35.252^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`langston.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.74.24, 172.67.153.110
		IPv6 hints	2606:4700:3037::6815:4a18, 2606:4700:3037::ac43:996e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=244, name=cloudflare-ech.com
SOA	`isla.ns.cloudflare.com`dns@cloudflare.com serial=2399199914

`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=1777209856

⚠️ On DNS blocklist: tif

Subdomains

www.excel-trainings.com

Same first word

excel-trainings.com

DNS History

6 records (6 active, 0 former)

●NSisla.ns.cloudflare.com2026-04-13 → 2026-04-26 · 2 obs

● 2026-04-13 09:34:32
● 2026-04-26 13:50:40

●NSlangston.ns.cloudflare.com2026-04-13 → 2026-04-26 · 2 obs

● 2026-04-13 09:34:32
● 2026-04-26 13:50:40

●A104.21.74.242026-04-13 → 2026-04-26 · 2 obs

● 2026-04-13 09:34:32
● 2026-04-26 13:50:40

●A172.67.153.1102026-04-13 → 2026-04-26 · 2 obs

● 2026-04-13 09:34:32
● 2026-04-26 13:50:40

●A2606:4700:3037::6815:4a182026-04-13 → 2026-04-26 · 2 obs

● 2026-04-13 09:34:32
● 2026-04-26 13:50:40

●A2606:4700:3037::ac43:996e2026-04-13 → 2026-04-26 · 2 obs

● 2026-04-13 09:34:32
● 2026-04-26 13:50:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net...	-
excel-trainings.com	isla.ns.cloudflare.com, langston.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.252

NS records: isla.ns.cloudflare.com, langston.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for excel-trainings.com (unsigned zone)

⏱️ Timing

Total: 151ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.153.110, 104.21.74.24`
AAAA	2	`2606:4700:3037::ac43:996e, 2606:4700:3037::6815:4a18`
NS	2	`isla.ns.cloudflare.com, langston.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`isla.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

www.excel-trainings.com has excel-trainings.com as its parent.

IP Addresses

excel-trainings.com maps to four IP numbers: 2606:4700:3037::6815:4a18, 2606:4700:3037::ac43:996e, 104.21.74.24 and 172.67.153.110.

Other host names, for instance piacesprofit.hu, maisit.com.br, firetainment.com, personalizedbi.com and dumapk.ru share IP numbers with excel-trainings.com.

Name Servers

Two name servers isla.ns.cloudflare.com and langston.ns.cloudflare.com are delegated to excel-trainings.com.

excel-trainings.com uses the same name server configuration as other domains, such as cricstream.net, crackstreams.me, crackstream.io, ecrackstreams.com and financialliteracyskills.com.

excel-trainings.com at least partially shares name servers with other domains such as feuerstein.at, e-rechnung.tools, contosintetico.it, helsam-engros.dk and greensborostay.com.

These name servers are commonly used with oaklyn.ns.cloudflare.com and maria.ns.cloudflare.com.

Host names with six IP numbers: Host name isla.ns.cloudflare.com points to 2606:4700:50::adf5:3a77, 2803:f800:50::6ca2:c077, 2a06:98c1:50::ac40:2077, 108.162.192.119, 172.64.32.119 and 173.245.58.119; host name langston.ns.cloudflare.com points to 2606:4700:58::a29f:2cfc, 2803:f800:50::6ca2:c3fc, 2a06:98c1:50::ac40:23fc, 108.162.195.252, 162.159.44.252 and 172.64.35.252.

excel-trainings.com - robtex.com