`strongshield.sbs`

DNSSEC	⚠️ Not signed
A	2606:4700:3037::6815:4ad6^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:a367^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.74.214^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.163.103^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`amos.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c78^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amos.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c378^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`amos.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2378^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`amos.ns.cloudflare.com`
		A	108.162.195.120^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amos.ns.cloudflare.com`
		A	162.159.44.120^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amos.ns.cloudflare.com`
		A	172.64.35.120^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amos.ns.cloudflare.com`
NS	`cortney.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a57^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cortney.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c057^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cortney.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2057^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cortney.ns.cloudflare.com`
		A	108.162.192.87^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cortney.ns.cloudflare.com`
		A	172.64.32.87^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cortney.ns.cloudflare.com`
		A	173.245.58.87^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cortney.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.74.214, 172.67.163.103
		IPv6	2606:4700:3037::6815:4ad6, 2606:4700:3037::ac43:a367
SOA	`amos.ns.cloudflare.com`dns@cloudflare.com serial=2396343984

`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=1774417580

⚠️ On DNS blocklist: tif

Same first word

strongshield.sbs

DNS History

6 records (6 active, 0 former)

●NSamos.ns.cloudflare.com2026-03-19 → 2026-03-25 · 2 obs

● 2026-03-19 05:07:00
● 2026-03-25 06:02:08

●NScortney.ns.cloudflare.com2026-03-19 → 2026-03-25 · 2 obs

● 2026-03-19 05:07:00
● 2026-03-25 06:02:08

●A104.21.74.2142026-03-19 → 2026-03-25 · 2 obs

● 2026-03-19 05:07:00
● 2026-03-25 06:02:08

●A172.67.163.1032026-03-19 → 2026-03-25 · 2 obs

● 2026-03-19 05:07:00
● 2026-03-25 06:02:08

●A2606:4700:3037::6815:4ad62026-03-19 → 2026-03-25 · 2 obs

● 2026-03-19 05:07:00
● 2026-03-25 06:02:08

●A2606:4700:3037::ac43:a3672026-03-19 → 2026-03-25 · 2 obs

● 2026-03-19 05:07:00
● 2026-03-25 06:02:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
sbs	a.nic.sbs, b.nic.sbs, c.nic.sbs, d.nic.sbs	-
strongshield.sbs	amos.ns.cloudflare.com, cortney.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.120

NS records: amos.ns.cloudflare.com, cortney.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for strongshield.sbs (unsigned zone)

⏱️ Timing

Total: 387ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.74.214, 172.67.163.103`
AAAA	2	`2606:4700:3037::ac43:a367, 2606:4700:3037::6815:4ad6`
NS	2	`amos.ns.cloudflare.com, cortney.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`amos.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

strongshield.sbs resolves to four IP numbers: 2606:4700:3037::6815:4ad6, 2606:4700:3037::ac43:a367, 104.21.74.214 and 172.67.163.103.

other host names for instance dedexiu.com, mail.cyruba.org, stopthefleas.com, fireplacebase.com and mail.nrw.corelist.net share IP numbers with strongshield.sbs.

Name Servers

strongshield.sbs is delegated to two name servers: amos.ns.cloudflare.com and cortney.ns.cloudflare.com.

strongshield.sbs shares the same name server setup as other domains, for example bridgetap.space, plantterra.sbs, ruinstream.site, cytomath.website and yoventa.site.

strongshield.sbs at least partially shares name servers with other domains, for instance bknws.com, hitstone.com.cn, 120hexie.com, lowereastsideny.com and innsbruck.restaurant.

These name servers are commonly used with teagan.ns.cloudflare.com, rustam.ns.cloudflare.com and brit.ns.cloudflare.com.

Host names with six IP numbers:

amos.ns.cloudflare.com points to: 2606:4700:58::a29f:2c78, 2803:f800:50::6ca2:c378, 2a06:98c1:50::ac40:2378, 108.162.195.120, 162.159.44.120 and 172.64.35.120; cortney.ns.cloudflare.com points to: 2606:4700:50::adf5:3a57, 2803:f800:50::6ca2:c057, 2a06:98c1:50::ac40:2057, 108.162.192.87, 172.64.32.87 and 173.245.58.87.

strongshield.sbs - robtex.com