`execprimelearn.sbs`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:4a84^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:cb24^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.74.132^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.203.36^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kenia.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:265d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kenia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c25d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kenia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:225d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kenia.ns.cloudflare.com`
		A	108.162.194.93^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kenia.ns.cloudflare.com`
		A	162.159.38.93^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kenia.ns.cloudflare.com`
		A	172.64.34.93^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kenia.ns.cloudflare.com`
NS	`steven.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c11^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`steven.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c311^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`steven.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2311^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`steven.ns.cloudflare.com`
		A	108.162.195.17^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`steven.ns.cloudflare.com`
		A	162.159.44.17^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`steven.ns.cloudflare.com`
		A	172.64.35.17^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`steven.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.74.132, 172.67.203.36
		IPv6 hints	2606:4700:3032::6815:4a84, 2606:4700:3034::ac43:cb24
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=224, name=cloudflare-ech.com
SOA	`kenia.ns.cloudflare.com`dns@cloudflare.com serial=2409550540

`sbs`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.nic.sbs`
	NS	`b.nic.sbs`
	NS	`c.nic.sbs`
	NS	`d.nic.sbs`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1785678426

⚠️ On DNS blocklist: tif
⚠️ On DNS blocklist: spam-tlds

Same first word

execprimelearn.sbs

DNS History

10 records (6 active, 4 former)

●NSkenia.ns.cloudflare.com2026-07-26 → 2026-08-02 · 2 obs

● 2026-07-26 08:45:40
● 2026-08-02 14:17:38

●NSsteven.ns.cloudflare.com2026-07-26 → 2026-08-02 · 2 obs

● 2026-07-26 08:45:40
● 2026-08-02 14:17:38

●A104.21.74.1322026-07-26 → 2026-08-02 · 3 obs

○ 2026-07-26 08:45:40
● 2026-07-26 12:45:10
● 2026-08-02 14:17:38

●A172.67.203.362026-07-26 → 2026-08-02 · 3 obs

○ 2026-07-26 08:45:40
● 2026-07-26 12:45:10
● 2026-08-02 14:17:38

○A188.114.96.02026-07-26 → 2026-07-26 · 3 obs

● 2026-07-26 08:45:40
○ 2026-07-26 12:45:10
○ 2026-08-02 14:17:38

○A188.114.97.02026-07-26 → 2026-07-26 · 3 obs

● 2026-07-26 08:45:40
○ 2026-07-26 12:45:10
○ 2026-08-02 14:17:38

●A2606:4700:3032::6815:4a842026-07-26 → 2026-08-02 · 3 obs

○ 2026-07-26 08:45:40
● 2026-07-26 12:45:10
● 2026-08-02 14:17:38

●A2606:4700:3034::ac43:cb242026-07-26 → 2026-08-02 · 3 obs

○ 2026-07-26 08:45:40
● 2026-07-26 12:45:10
● 2026-08-02 14:17:38

○A2a06:98c1:3120::42026-07-26 → 2026-07-26 · 3 obs

● 2026-07-26 08:45:40
○ 2026-07-26 12:45:10
○ 2026-08-02 14:17:38

○A2a06:98c1:3121::42026-07-26 → 2026-07-26 · 3 obs

● 2026-07-26 08:45:40
○ 2026-07-26 12:45:10
○ 2026-08-02 14:17:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
sbs	d.nic.sbs, b.nic.sbs, c.nic.sbs, a.nic.sbs	-
execprimelearn.sbs	kenia.ns.cloudflare.com, steven.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.93

NS records: kenia.ns.cloudflare.com, steven.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for execprimelearn.sbs (unsigned zone)

⏱️ Timing

Total: 365ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.203.36, 104.21.74.132`
AAAA	2	`2606:4700:3032::6815:4a84, 2606:4700:3034::ac43:cb24`
NS	2	`kenia.ns.cloudflare.com, steven.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kenia.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

execprimelearn.sbs points to the four IP addresses 104.21.74.132, 172.67.203.36, 2606:4700:3032::6815:4a84 and 2606:4700:3034::ac43:cb24.

Among the host names that share IP numbers with execprimelearn.sbs are vita-power.com, royalcornerjournal.nl, fiore-wifi.al and two others.

Name Servers

execprimelearn.sbs has two authoritative name servers — kenia.ns.cloudflare.com and steven.ns.cloudflare.com.

execprimelearn.sbs has the same name server delegation as a number of other domains, such as execadvancecenter.shop, asg.az, tomeradiant.cyou and two more.

There is at least partial name server overlap between execprimelearn.sbs and other domains — sengstag.ch, bongys.com, accuvance.com and two more among them.

These name servers are routinely co-deployed with the name servers rose.ns.cloudflare.com, suzanne.ns.cloudflare.com, kellen.ns.cloudflare.com and two others.

Host names resolving to 6 IP numbers:

kenia.ns.cloudflare.com points to 108.162.194.93, 162.159.38.93, 172.64.34.93 and 3 other IP addresses.

steven.ns.cloudflare.com points to 108.162.195.17, 162.159.44.17, 172.64.35.17 and 3 other IP addresses.

execprimelearn.sbs - robtex.com