`execedgeworkshops.sbs`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:9fe5^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::6815:4279^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.66.121^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.159.229^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`hugh.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b75^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hugh.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c175^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hugh.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2175^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hugh.ns.cloudflare.com`
		A	108.162.193.117^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hugh.ns.cloudflare.com`
		A	172.64.33.117^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hugh.ns.cloudflare.com`
		A	173.245.59.117^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hugh.ns.cloudflare.com`
NS	`nena.ns.cloudflare.com`
		A	2606:4700:50::a29f:26a1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nena.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2a1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nena.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22a1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nena.ns.cloudflare.com`
		A	108.162.194.161^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nena.ns.cloudflare.com`
		A	162.159.38.161^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nena.ns.cloudflare.com`
		A	172.64.34.161^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nena.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.66.121, 172.67.159.229
		IPv6 hints	2606:4700:3030::ac43:9fe5, 2606:4700:3031::6815:4279
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=213, name=cloudflare-ech.com
SOA	`hugh.ns.cloudflare.com`dns@cloudflare.com serial=2410234777

`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=1785699085

⚠️ On DNS blocklist: tif, tif.medium
⚠️ On DNS blocklist: spam-tlds

Same first word

execedgeworkshops.sbs

DNS History

10 records (6 active, 4 former)

●NShugh.ns.cloudflare.com2026-07-28 → 2026-08-02 · 2 obs

● 2026-07-28 02:18:00
● 2026-08-02 19:47:22

●NSnena.ns.cloudflare.com2026-07-28 → 2026-08-02 · 2 obs

● 2026-07-28 02:18:00
● 2026-08-02 19:47:22

●A104.21.66.1212026-08-02 → 2026-08-02 · 2 obs

○ 2026-07-28 02:18:00
● 2026-08-02 19:47:22

●A172.67.159.2292026-08-02 → 2026-08-02 · 2 obs

○ 2026-07-28 02:18:00
● 2026-08-02 19:47:22

○A188.114.96.02026-07-28 → 2026-07-28 · 2 obs

● 2026-07-28 02:18:00
○ 2026-08-02 19:47:22

○A188.114.97.02026-07-28 → 2026-07-28 · 2 obs

● 2026-07-28 02:18:00
○ 2026-08-02 19:47:22

●A2606:4700:3030::ac43:9fe52026-08-02 → 2026-08-02 · 2 obs

○ 2026-07-28 02:18:00
● 2026-08-02 19:47:22

●A2606:4700:3031::6815:42792026-08-02 → 2026-08-02 · 2 obs

○ 2026-07-28 02:18:00
● 2026-08-02 19:47:22

○A2a06:98c1:3120::2026-07-28 → 2026-07-28 · 2 obs

● 2026-07-28 02:18:00
○ 2026-08-02 19:47:22

○A2a06:98c1:3121::2026-07-28 → 2026-07-28 · 2 obs

● 2026-07-28 02:18:00
○ 2026-08-02 19:47:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
sbs	d.nic.sbs, b.nic.sbs, c.nic.sbs, a.nic.sbs	8 records
execedgeworkshops.sbs	nena.ns.cloudflare.com, hugh.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.117

NS records: nena.ns.cloudflare.com, hugh.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for execedgeworkshops.sbs (unsigned zone)

⏱️ Timing

Total: 173ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.159.229, 104.21.66.121`
AAAA	2	`2606:4700:3031::6815:4279, 2606:4700:3030::ac43:9fe5`
NS	2	`hugh.ns.cloudflare.com, nena.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`hugh.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (d.nic.sbs, d.nic.sbs, b.nic.sbs...)

Analysis

IP Addresses

execedgeworkshops.sbs directs to four IP numbers, which are 104.21.66.121, 172.67.159.229, 2606:4700:3030::ac43:9fe5 and 2606:4700:3031::6815:4279.

artkansas.fr, mail.toyotazambia.co.zm, webspire.de and two other host names share IP numbers with execedgeworkshops.sbs.

Name Servers

Two name servers handle the delegation for execedgeworkshops.sbs: hugh.ns.cloudflare.com and nena.ns.cloudflare.com.

execedgeworkshops.sbs uses the same name servers as several other domains — among them compareoperator.sbs, thecoursevista.digital, courseworksnet.digital and two more.

The name servers of execedgeworkshops.sbs overlap at least partially with those of other domains — among them disfrutacorea.com, bintangsuite.com, brideslist.co and two more.

These name servers commonly appear in combination with the name servers harlan.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

hugh.ns.cloudflare.com resolves to 108.162.193.117, 172.64.33.117 and 173.245.59.117 among others, with 3 other IP addresses in total.

nena.ns.cloudflare.com resolves to 108.162.194.161, 162.159.38.161 and 172.64.34.161 among others, with 3 other IP addresses in total.

execedgeworkshops.sbs - robtex.com