`flowblock360.sbs`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:1052^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:a6f4^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.16.82^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.166.244^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kia.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ab3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kia.ns.cloudflare.com`
		A	108.162.192.179^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kia.ns.cloudflare.com`
		A	172.64.32.179^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kia.ns.cloudflare.com`
		A	173.245.58.179^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kia.ns.cloudflare.com`
NS	`tom.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b93^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tom.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c193^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tom.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2193^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tom.ns.cloudflare.com`
		A	108.162.193.147^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tom.ns.cloudflare.com`
		A	172.64.33.147^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tom.ns.cloudflare.com`
		A	173.245.59.147^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tom.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.16.82, 172.67.166.244
		IPv6 hints	2606:4700:3033::6815:1052, 2606:4700:3033::ac43:a6f4
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=59, name=cloudflare-ech.com
SOA	`kia.ns.cloudflare.com`dns@cloudflare.com serial=2401206643

`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=1775979975

⚠️ On DNS blocklist: tif

Same first word

flowblock360.sbs

DNS History

8 records (6 active, 2 former)

●NSkia.ns.cloudflare.com2026-04-12 → 2026-04-12 · 2 obs

○ 2026-04-01 08:50:06
● 2026-04-12 08:02:16

○NSnile.ns.cloudflare.com2026-04-01 → 2026-04-01 · 2 obs

● 2026-04-01 08:50:06
○ 2026-04-12 08:02:16

○NSsue.ns.cloudflare.com2026-04-01 → 2026-04-01 · 2 obs

● 2026-04-01 08:50:06
○ 2026-04-12 08:02:16

●NStom.ns.cloudflare.com2026-04-12 → 2026-04-12 · 2 obs

○ 2026-04-01 08:50:06
● 2026-04-12 08:02:16

●A104.21.16.822026-04-01 → 2026-04-12 · 2 obs

● 2026-04-01 08:50:06
● 2026-04-12 08:02:16

●A172.67.166.2442026-04-01 → 2026-04-12 · 2 obs

● 2026-04-01 08:50:06
● 2026-04-12 08:02:16

●A2606:4700:3033::6815:10522026-04-01 → 2026-04-12 · 2 obs

● 2026-04-01 08:50:06
● 2026-04-12 08:02:16

●A2606:4700:3033::ac43:a6f42026-04-01 → 2026-04-12 · 2 obs

● 2026-04-01 08:50:06
● 2026-04-12 08:02:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
sbs	a.nic.sbs, b.nic.sbs, c.nic.sbs, d.nic.sbs	8 records
flowblock360.sbs	kia.ns.cloudflare.com, tom.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.147

NS records: kia.ns.cloudflare.com, tom.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for flowblock360.sbs (unsigned zone)

⏱️ Timing

Total: 401ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.16.82, 172.67.166.244`
AAAA	2	`2606:4700:3033::ac43:a6f4, 2606:4700:3033::6815:1052`
NS	2	`kia.ns.cloudflare.com, tom.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kia.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 8

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

Analysis

IP Addresses

flowblock360.sbs resolves to four IP numbers: 2606:4700:3033::6815:1052, 2606:4700:3033::ac43:a6f4, 104.21.16.82 and 172.67.166.244.

Other host names such as 7679y.xyz, ildegroup.com, anti-dolphin.org, hype-rastropartners.click and www.okalux.de share IPs with flowblock360.sbs.

Name Servers

flowblock360.sbs is delegated to two name servers: kia.ns.cloudflare.com and tom.ns.cloudflare.com.

flowblock360.sbs shares the same name server setup as dikeqajorsystems48.digital, strata26solutions.digital, cuxefijousanalytics.digital, matrixnextmedia.pics and hyper247stack.digital.

flowblock360.sbs at least partially shares name servers with other domains, for instance habergun.com, post-master.org, anvl.com, chapterone.com.hk and fg.wtf.

these name servers are often used in conjunction with the name servers darwin.ns.cloudflare.com.

Host names with six IP numbers:

kia.ns.cloudflare.com points to 2606:4700:50::adf5:3ab3, 2803:f800:50::6ca2:c0b3, 2a06:98c1:50::ac40:20b3, 108.162.192.179, 172.64.32.179 and 173.245.58.179.

tom.ns.cloudflare.com points to 2606:4700:58::adf5:3b93, 2803:f800:50::6ca2:c193, 2a06:98c1:50::ac40:2193, 108.162.193.147, 172.64.33.147 and 173.245.59.147.

flowblock360.sbs - robtex.com