`synthflowdev.sbs`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:5e53^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:dd48^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.94.83^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.221.72^{🇺🇸 Cloudflare172.67.208.0/20 , 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	104.21.94.83, 172.67.221.72
		IPv6	2606:4700:3035::6815:5e53, 2606:4700:3037::ac43:dd48
SOA	`jason.ns.cloudflare.com`dns@cloudflare.com serial=2397019260

`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=1774801458

⚠️ On DNS blocklist: tif

Same first word

synthflowdev.sbs

DNS History

6 records (6 active, 0 former)

●NSjason.ns.cloudflare.com2026-03-28 → 2026-03-29 · 2 obs

● 2026-03-28 09:23:44
● 2026-03-29 16:45:36

●NSmagdalena.ns.cloudflare.com2026-03-28 → 2026-03-29 · 2 obs

● 2026-03-28 09:23:44
● 2026-03-29 16:45:36

●A104.21.94.832026-03-28 → 2026-03-29 · 2 obs

● 2026-03-28 09:23:44
● 2026-03-29 16:45:36

●A172.67.221.722026-03-28 → 2026-03-29 · 2 obs

● 2026-03-28 09:23:44
● 2026-03-29 16:45:36

●A2606:4700:3035::6815:5e532026-03-28 → 2026-03-29 · 2 obs

● 2026-03-28 09:23:44
● 2026-03-29 16:45:36

●A2606:4700:3037::ac43:dd482026-03-28 → 2026-03-29 · 2 obs

● 2026-03-28 09:23:44
● 2026-03-29 16:45:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
sbs	a.nic.sbs, b.nic.sbs, c.nic.sbs, d.nic.sbs	8 records
synthflowdev.sbs	jason.ns.cloudflare.com, magdalena.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.179

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for synthflowdev.sbs (unsigned zone)

⏱️ Timing

Total: 526ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.94.83, 172.67.221.72`
AAAA	2	`2606:4700:3037::ac43:dd48, 2606:4700:3035::6815:5e53`
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`

📌 Glue Records Collected

Total: 8

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

Analysis

IP Addresses

synthflowdev.sbs maps to four IP numbers: 2606:4700:3035::6815:5e53, 2606:4700:3037::ac43:dd48, 104.21.94.83 and 172.67.221.72.

Other host names such as www.crowdreviews.com, vvvwin.media, topi.it, science2day42morrow.org and 100kin10registry.org share IPs with synthflowdev.sbs.

Name Servers

Two name servers jason.ns.cloudflare.com and magdalena.ns.cloudflare.com handle the delegation for synthflowdev.sbs.

synthflowdev.sbs shares the same name server setup as other domains, for example datagloballabs.digital, levorastrategicservicesinc.digital, cloudpatternstack.digital, aurum12investments.digital and geogeobase.digital.

synthflowdev.sbs at least partially shares name servers with other domains, for example angphil.com, pjsc.shop, bebekkwekkwek.com, bursa188do.cfd and ralali.biz.

These name servers are often used together with dolly.ns.cloudflare.com and itzel.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.

synthflowdev.sbs - robtex.com