`synthnetcore.sbs`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:4ac8^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:ce39^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.74.200^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.206.57^{🇺🇸 Cloudflare172.67.192.0/20 , 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	104.21.74.200, 172.67.206.57
		IPv6 hints	2606:4700:3030::6815:4ac8, 2606:4700:3035::ac43:ce39
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=37, name=cloudflare-ech.com
SOA	`jason.ns.cloudflare.com`dns@cloudflare.com serial=2398274303

`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=1776093324

⚠️ On DNS blocklist: tif

Same first word

synthnetcore.sbs

Similar names

technosentry.com

DNS History

6 records (6 active, 0 former)

●NSjason.ns.cloudflare.com2026-03-28 → 2026-04-13 · 2 obs

● 2026-03-28 23:21:26
● 2026-04-13 15:34:20

●NSmagdalena.ns.cloudflare.com2026-03-28 → 2026-04-13 · 2 obs

● 2026-03-28 23:21:26
● 2026-04-13 15:34:20

●A104.21.74.2002026-03-28 → 2026-04-13 · 2 obs

● 2026-03-28 23:21:26
● 2026-04-13 15:34:20

●A172.67.206.572026-03-28 → 2026-04-13 · 2 obs

● 2026-03-28 23:21:26
● 2026-04-13 15:34:20

●A2606:4700:3030::6815:4ac82026-03-28 → 2026-04-13 · 2 obs

● 2026-03-28 23:21:26
● 2026-04-13 15:34:20

●A2606:4700:3035::ac43:ce392026-03-28 → 2026-04-13 · 2 obs

● 2026-03-28 23:21:26
● 2026-04-13 15:34:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
sbs	d.nic.sbs, c.nic.sbs, a.nic.sbs, b.nic.sbs	-
synthnetcore.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 synthnetcore.sbs (unsigned zone)

⏱️ Timing

Total: 280ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.206.57, 104.21.74.200`
AAAA	2	`2606:4700:3030::6815:4ac8, 2606:4700:3035::ac43:ce39`
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

synthnetcore.sbs points to four IP numbers: 2606:4700:3030::6815:4ac8, 2606:4700:3035::ac43:ce39, 104.21.74.200 and 172.67.206.57.

Other host names, for instance www.workingpoorfamilies.org, www.eforexcourse.com.cdn.cloudflare.net, britmartdaily.com, www.96b.info and simonwinstanley.com share IP numbers with synthnetcore.sbs.

Name Servers

synthnetcore.sbs's delegation is to two name servers jason.ns.cloudflare.com and magdalena.ns.cloudflare.com.

synthnetcore.sbs shares the same name server configuration as other domains, such as infranextadvisory.click, skyflowcore.digital, sutudomerusoperations.click, moduleflare.sbs and macroedgelo-gic.sbs.

synthnetcore.sbs at least partially shares its name servers with other domains, for instance nesaranetwork.info, finestlabs.com, arcanum.cards, herana.com and bestamooz.com.

These name servers are often used together with the name servers teresa.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.

synthnetcore.sbs - robtex.com