`firstquantum24.sbs`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:1c34^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:9042^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.28.52^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.144.66^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`nile.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bd6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nile.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nile.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nile.ns.cloudflare.com`
		A	108.162.193.214^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nile.ns.cloudflare.com`
		A	172.64.33.214^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nile.ns.cloudflare.com`
		A	173.245.59.214^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nile.ns.cloudflare.com`
NS	`sue.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a91^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sue.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c091^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sue.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2091^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sue.ns.cloudflare.com`
		A	108.162.192.145^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sue.ns.cloudflare.com`
		A	172.64.32.145^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sue.ns.cloudflare.com`
		A	173.245.58.145^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sue.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.28.52, 172.67.144.66
		IPv6	2606:4700:3031::6815:1c34, 2606:4700:3037::ac43:9042
SOA	`nile.ns.cloudflare.com`dns@cloudflare.com serial=2399179658

`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=1775067372

⚠️ On DNS blocklist: tif

Same first word

firstquantum24.sbs

DNS History

6 records (6 active, 0 former)

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

● 2026-03-30 17:31:24
● 2026-04-01 18:48:30

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

● 2026-03-30 17:31:24
● 2026-04-01 18:48:30

●A104.21.28.522026-03-30 → 2026-04-01 · 2 obs

● 2026-03-30 17:31:24
● 2026-04-01 18:48:30

●A172.67.144.662026-03-30 → 2026-04-01 · 2 obs

● 2026-03-30 17:31:24
● 2026-04-01 18:48:30

●A2606:4700:3031::6815:1c342026-03-30 → 2026-04-01 · 2 obs

● 2026-03-30 17:31:24
● 2026-04-01 18:48:30

●A2606:4700:3037::ac43:90422026-03-30 → 2026-04-01 · 2 obs

● 2026-03-30 17:31:24
● 2026-04-01 18:48:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
sbs	b.nic.sbs, c.nic.sbs, d.nic.sbs, a.nic.sbs	-
firstquantum24.sbs	sue.ns.cloudflare.com, nile.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.145

NS records: sue.ns.cloudflare.com, nile.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firstquantum24.sbs (unsigned zone)

⏱️ Timing

Total: 259ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.28.52, 172.67.144.66`
AAAA	2	`2606:4700:3037::ac43:9042, 2606:4700:3031::6815:1c34`
NS	2	`nile.ns.cloudflare.com, sue.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`nile.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

firstquantum24.sbs points to four IP numbers: 2606:4700:3031::6815:1c34, 2606:4700:3037::ac43:9042, 104.21.28.52 and 172.67.144.66.

For instance, other host names trailtype.com, www.kaleno.ir, reworkdapzz.top, igankong.com and huashenda.com share IP numbers with firstquantum24.sbs.

Name Servers

firstquantum24.sbs is delegated to two name servers: nile.ns.cloudflare.com and sue.ns.cloudflare.com.

firstquantum24.sbs uses the same name server setup as other domains such as nextrise-73line.forum, vihekasonsolutions.digital, praxiscoresolutionsinc.click, dynora64group.digital and xbrightplatform.digital.

firstquantum24.sbs shares name servers with other domains at least partially, for example yutatkd.com, galaxyhosting.org, dizipal.website, neraka11z9.xyz and erzanime.com.

These name servers are commonly used with sasha.ns.cloudflare.com.

Host names with six IP numbers: host name nile.ns.cloudflare.com points to: 2606:4700:58::adf5:3bd6, 2803:f800:50::6ca2:c1d6, 2a06:98c1:50::ac40:21d6, 108.162.193.214, 172.64.33.214 and 173.245.59.214; host name sue.ns.cloudflare.com points to: 2606:4700:50::adf5:3a91, 2803:f800:50::6ca2:c091, 2a06:98c1:50::ac40:2091, 108.162.192.145, 172.64.32.145 and 173.245.58.145.

firstquantum24.sbs - robtex.com