`execskilltrail.sbs`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:1f68^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:b036^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.31.104^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.176.54^{🇺🇸 Cloudflare172.67.176.0/20 , 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	104.21.31.104, 172.67.176.54
		IPv6 hints	2606:4700:3033::6815:1f68, 2606:4700:3037::ac43:b036
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=131, name=cloudflare-ech.com
SOA	`hugh.ns.cloudflare.com`dns@cloudflare.com serial=2410024359

`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=1785409207

⚠️ On DNS blocklist: tif

Same first word

execskilltrail.sbs

DNS History

6 records (6 active, 0 former)

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

● 2026-07-27 05:53:42
● 2026-07-30 11:37:10

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

● 2026-07-27 05:53:42
● 2026-07-30 11:37:10

●A104.21.31.1042026-07-27 → 2026-07-30 · 2 obs

● 2026-07-27 05:53:42
● 2026-07-30 11:37:10

●A172.67.176.542026-07-27 → 2026-07-30 · 2 obs

● 2026-07-27 05:53:42
● 2026-07-30 11:37:10

●A2606:4700:3033::6815:1f682026-07-27 → 2026-07-30 · 2 obs

● 2026-07-27 05:53:42
● 2026-07-30 11:37:10

●A2606:4700:3037::ac43:b0362026-07-27 → 2026-07-30 · 2 obs

● 2026-07-27 05:53:42
● 2026-07-30 11:37:10

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:162.159.38.161

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for execskilltrail.sbs (unsigned zone)

⏱️ Timing

Total: 258ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.31.104, 172.67.176.54`
AAAA	2	`2606:4700:3037::ac43:b036, 2606:4700:3033::6815:1f68`
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 (a.nic.sbs, b.nic.sbs, c.nic.sbs...)

Analysis

IP Addresses

execskilltrail.sbs points to the four IP addresses 104.21.31.104, 172.67.176.54, 2606:4700:3033::6815:1f68 and 2606:4700:3037::ac43:b036.

inheritanceplay.com, acestarscasino.nl, webmail.planoisdeschool.net plus two other host names have IP numbers in common with execskilltrail.sbs.

Name Servers

execskilltrail.sbs is delegated to two name servers: hugh.ns.cloudflare.com and nena.ns.cloudflare.com.

The name server configuration of execskilltrail.sbs is shared with other domains, for instance thecoursegrid.digital, execperformpro.sbs, thecourserefine.digital and two others.

The name servers of execskilltrail.sbs overlap at least partially with those of other domains — among them beoriginaluk.com, arthomestudy.com, myfureverangels.com and two more.

These name servers commonly appear alongside the name servers harlan.ns.cloudflare.com and leah.ns.cloudflare.com.

Hosts with 6 IP addresses each:

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

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

execskilltrail.sbs - robtex.com