`matrix-dev2025.sbs`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:1e98^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:ad31^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.30.152^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.173.49^{🇺🇸 Cloudflare172.67.160.0/20 , 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	104.21.30.152, 172.67.173.49
		IPv6	2606:4700:3030::6815:1e98, 2606:4700:3033::ac43:ad31
SOA	`jason.ns.cloudflare.com`dns@cloudflare.com serial=2398582198

`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=1775022741

⚠️ On DNS blocklist: tif

Same first word

matrix-dev2025.sbs

DNS History

6 records (6 active, 0 former)

●NSjason.ns.cloudflare.com2026-03-30 → 2026-04-01 · 2 obs

● 2026-03-30 04:41:28
● 2026-04-01 06:03:12

●NSmagdalena.ns.cloudflare.com2026-03-30 → 2026-04-01 · 2 obs

● 2026-03-30 04:41:28
● 2026-04-01 06:03:12

●A104.21.30.1522026-03-30 → 2026-04-01 · 2 obs

● 2026-03-30 04:41:28
● 2026-04-01 06:03:12

●A172.67.173.492026-03-30 → 2026-04-01 · 2 obs

● 2026-03-30 04:41:28
● 2026-04-01 06:03:12

●A2606:4700:3030::6815:1e982026-03-30 → 2026-04-01 · 2 obs

● 2026-03-30 04:41:28
● 2026-04-01 06:03:12

●A2606:4700:3033::ac43:ad312026-03-30 → 2026-04-01 · 2 obs

● 2026-03-30 04:41:28
● 2026-04-01 06:03:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
sbs	d.nic.sbs, c.nic.sbs, a.nic.sbs, b.nic.sbs	-
matrix-dev2025.sbs	jason.ns.cloudflare.com, magdalena.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.8

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for matrix-dev2025.sbs (unsigned zone)

⏱️ Timing

Total: 168ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.30.152, 172.67.173.49`
AAAA	2	`2606:4700:3033::ac43:ad31, 2606:4700:3030::6815:1e98`
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

matrix-dev2025.sbs maps to four IP numbers: 2606:4700:3030::6815:1e98, 2606:4700:3033::ac43:ad31, 104.21.30.152 and 172.67.173.49.

Other host names, for instance www.artizencoaching.com, zhongdafeiyun.com, bpkbku.com, t3ch-2-sp3c.com and theruralpost.com share IP numbers with matrix-dev2025.sbs.

Name Servers

Two name servers jason.ns.cloudflare.com and magdalena.ns.cloudflare.com are delegated to matrix-dev2025.sbs.

matrix-dev2025.sbs uses the same name server configuration as other domains, such as macronanoforge.digital, group24nextgen.click, livifeexresourcesltd.click, visiondevstack.click and centrio365node.buzz.

matrix-dev2025.sbs at least partially shares name servers with other domains such as pragmatic218u.store, telkomsat.com, optraising.com, mycict.com and mag-architects.com.

These name servers are commonly used alongside teresa.ns.cloudflare.com, noah.ns.cloudflare.com and hadlee.ns.cloudflare.com.

Host names with six IP numbers: Host name 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; host name 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.

matrix-dev2025.sbs - robtex.com