`corefocusnode.sbs`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:1229^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:b45c^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.18.41^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.180.92^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jason.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bb3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jason.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jason.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jason.ns.cloudflare.com`
		A	108.162.193.179^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jason.ns.cloudflare.com`
		A	172.64.33.179^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jason.ns.cloudflare.com`
		A	173.245.59.179^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jason.ns.cloudflare.com`
NS	`magdalena.ns.cloudflare.com`
		A	2606:4700:50::a29f:2608^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`magdalena.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c208^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`magdalena.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2208^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`magdalena.ns.cloudflare.com`
		A	108.162.194.8^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`magdalena.ns.cloudflare.com`
		A	162.159.38.8^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`magdalena.ns.cloudflare.com`
		A	172.64.34.8^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`magdalena.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.18.41, 172.67.180.92
		IPv6 hints	2606:4700:3033::6815:1229, 2606:4700:3033::ac43:b45c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=216, name=cloudflare-ech.com
SOA	`jason.ns.cloudflare.com`dns@cloudflare.com serial=2397206742

`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=1775163868

⚠️ On DNS blocklist: tif

Same first word

corefocusnode.sbs

DNS History

6 records (6 active, 0 former)

●NSjason.ns.cloudflare.com2026-04-01 → 2026-04-02 · 2 obs

● 2026-04-01 00:56:04
● 2026-04-02 21:13:08

●NSmagdalena.ns.cloudflare.com2026-04-01 → 2026-04-02 · 2 obs

● 2026-04-01 00:56:04
● 2026-04-02 21:13:08

●A104.21.18.412026-04-01 → 2026-04-02 · 2 obs

● 2026-04-01 00:56:04
● 2026-04-02 21:13:08

●A172.67.180.922026-04-01 → 2026-04-02 · 2 obs

● 2026-04-01 00:56:04
● 2026-04-02 21:13:08

●A2606:4700:3033::6815:12292026-04-01 → 2026-04-02 · 2 obs

● 2026-04-01 00:56:04
● 2026-04-02 21:13:08

●A2606:4700:3033::ac43:b45c2026-04-01 → 2026-04-02 · 2 obs

● 2026-04-01 00:56:04
● 2026-04-02 21:13:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
sbs	a.nic.sbs, b.nic.sbs, c.nic.sbs, d.nic.sbs	-
corefocusnode.sbs	jason.ns.cloudflare.com, magdalena.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.8

NS records: jason.ns.cloudflare.com, magdalena.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for corefocusnode.sbs (unsigned zone)

⏱️ Timing

Total: 457ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.18.41, 172.67.180.92`
AAAA	2	`2606:4700:3033::ac43:b45c, 2606:4700:3033::6815:1229`
NS	2	`jason.ns.cloudflare.com, magdalena.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jason.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

corefocusnode.sbs points to four IP numbers: 2606:4700:3033::6815:1229, 2606:4700:3033::ac43:b45c, 104.21.18.41 and 172.67.180.92.

Other host names, for instance www.isel.fr, campriello.info, botucibenaiasolutionsinc.buzz, softmag.com.ua and sosfirstaid.ca share IP numbers with corefocusnode.sbs.

Name Servers

Delegation for corefocusnode.sbs rests with two name servers, jason.ns.cloudflare.com and magdalena.ns.cloudflare.com.

corefocusnode.sbs shares the same name server setup as other domains, including visionteamnet-work.digital, cyberskyforge.sbs, cixocamogexanalytics.digital, wisenetadvisory.digital and cezipefudusgroup.click.

corefocusnode.sbs at least partially shares name servers with other domains, for instance hammercenter.org, testosterone-therapy.info, xbyb.shop, umno.ca and jobsnepal.com.

These name servers are commonly used with the name servers dolly.ns.cloudflare.com.

Host names with six IP numbers: jason.ns.cloudflare.com points to: 2606:4700:58::adf5:3bb3, 2803:f800:50::6ca2:c1b3, 2a06:98c1:50::ac40:21b3, 108.162.193.179, 172.64.33.179 and 173.245.59.179. magdalena.ns.cloudflare.com points to: 2606:4700:50::a29f:2608, 2803:f800:50::6ca2:c208, 2a06:98c1:50::ac40:2208, 108.162.194.8, 162.159.38.8 and 172.64.34.8.

corefocusnode.sbs - robtex.com