`execskillexpand.sbs`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:5fcc^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:9462^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.95.204^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.148.98^{🇺🇸 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	104.21.95.204, 172.67.148.98
		IPv6 hints	2606:4700:3030::6815:5fcc, 2606:4700:3035::ac43:9462
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=214, name=cloudflare-ech.com
SOA	`hugh.ns.cloudflare.com`dns@cloudflare.com serial=2410218743

`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=1785425528

⚠️ On DNS blocklist: tif

Same first word

execskillexpand.sbs

DNS History

6 records (6 active, 0 former)

●NShugh.ns.cloudflare.com2026-07-27 → 2026-07-30 · 2 obs

● 2026-07-27 08:16:56
● 2026-07-30 16:16:18

●NSnena.ns.cloudflare.com2026-07-27 → 2026-07-30 · 2 obs

● 2026-07-27 08:16:56
● 2026-07-30 16:16:18

●A104.21.95.2042026-07-27 → 2026-07-30 · 2 obs

● 2026-07-27 08:16:56
● 2026-07-30 16:16:18

●A172.67.148.982026-07-27 → 2026-07-30 · 2 obs

● 2026-07-27 08:16:56
● 2026-07-30 16:16:18

●A2606:4700:3030::6815:5fcc2026-07-27 → 2026-07-30 · 2 obs

● 2026-07-27 08:16:56
● 2026-07-30 16:16:18

●A2606:4700:3035::ac43:94622026-07-27 → 2026-07-30 · 2 obs

● 2026-07-27 08:16:56
● 2026-07-30 16:16:18

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:108.162.193.117

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for execskillexpand.sbs (unsigned zone)

⏱️ Timing

Total: 208ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.148.98, 104.21.95.204`
AAAA	2	`2606:4700:3030::6815:5fcc, 2606:4700:3035::ac43:9462`
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

execskillexpand.sbs directs to four IP numbers, which are 104.21.95.204, 172.67.148.98, 2606:4700:3030::6815:5fcc and 2606:4700:3035::ac43:9462.

Two other host names, along with digitalcouponfinder.com, www.japaneseknivesguide.com and cinetechmediapros.org, also share IP numbers with execskillexpand.sbs.

Name Servers

execskillexpand.sbs has two authoritative name servers — hugh.ns.cloudflare.com and nena.ns.cloudflare.com.

execskillexpand.sbs shares its NS records with other domains, for example thecourseexplorer.digital, compareharbingers.sbs, execsuccesstrail.sbs and two others.

There is at least partial name server overlap between execskillexpand.sbs and other domains — cdhuaqiang.com, dietadelayuno.org, tjlianghao.com and two more among them.

These name servers frequently co-occur with the name servers harlan.ns.cloudflare.com and venkat.ns.cloudflare.com.

DNS names with 6 IP addresses:

hugh.ns.cloudflare.com points to 108.162.193.117, 172.64.33.117, 173.245.59.117 and 3 other IP addresses.

nena.ns.cloudflare.com points to 108.162.194.161, 162.159.38.161, 172.64.34.161 and 3 other IP addresses.

execskillexpand.sbs - robtex.com