`usablebusiness.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:4e90^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:dec8^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.78.144^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.222.200^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kara.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a7b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kara.ns.cloudflare.com`
		A	108.162.192.123^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kara.ns.cloudflare.com`
		A	172.64.32.123^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kara.ns.cloudflare.com`
		A	173.245.58.123^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kara.ns.cloudflare.com`
NS	`lou.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bc7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lou.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lou.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lou.ns.cloudflare.com`
		A	108.162.193.199^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lou.ns.cloudflare.com`
		A	172.64.33.199^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lou.ns.cloudflare.com`
		A	173.245.59.199^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lou.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.78.144, 172.67.222.200
		IPv6	2606:4700:3030::6815:4e90, 2606:4700:3036::ac43:dec8
SOA	`kara.ns.cloudflare.com`dns@cloudflare.com serial=2399497020

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1771291435

Same first word

usablebusiness.com

DNS History

6 records (6 active, 0 former)

●NSkara.ns.cloudflare.com2026-03-12 → 2026-03-24 · 2 obs

● 2026-03-12 05:49:18
● 2026-03-24 06:17:38

●NSlou.ns.cloudflare.com2026-03-12 → 2026-03-24 · 2 obs

● 2026-03-12 05:49:18
● 2026-03-24 06:17:38

●A104.21.78.1442026-03-12 → 2026-03-24 · 2 obs

● 2026-03-12 05:49:18
● 2026-03-24 06:17:38

●A172.67.222.2002026-03-12 → 2026-03-24 · 2 obs

● 2026-03-12 05:49:18
● 2026-03-24 06:17:38

●A2606:4700:3030::6815:4e902026-03-12 → 2026-03-24 · 2 obs

● 2026-03-12 05:49:18
● 2026-03-24 06:17:38

●A2606:4700:3036::ac43:dec82026-03-12 → 2026-03-24 · 2 obs

● 2026-03-12 05:49:18
● 2026-03-24 06:17:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
usablebusiness.com	kara.ns.cloudflare.com, lou.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.123

NS records: kara.ns.cloudflare.com, lou.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for usablebusiness.com (unsigned zone)

⏱️ Timing

Total: 123ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.222.200, 104.21.78.144`
AAAA	2	`2606:4700:3036::ac43:dec8, 2606:4700:3030::6815:4e90`
NS	2	`kara.ns.cloudflare.com, lou.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kara.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (kara.ns.cloudflare.com, kara.ns.cloudflare.com, kara.ns.cloudflare.com...)

Analysis

IP Addresses

usablebusiness.com maps to four IP numbers: 2606:4700:3030::6815:4e90, 2606:4700:3036::ac43:dec8, 104.21.78.144 and 172.67.222.200.

other host names include pantaxi.rs, www.ks-princess.com, www.hmmeet.com, 005510.com and makishimaisao.com; they share IP numbers with usablebusiness.com.

Name Servers

Two name servers kara.ns.cloudflare.com and lou.ns.cloudflare.com handle the delegation for usablebusiness.com.

usablebusiness.com shares the same name server setup as other domains, for instance mb88.fit, qb2580.com, wilson-family.co.nz, digisystem.org and atomfinance-software.com.

usablebusiness.com at least partially shares name servers with other domains, for instance lefeu.com.cn, viamar.nl, tests.cool, fasc.org.au and writecustom.com.

Six IP addresses per host:

kara.ns.cloudflare.com points to 2606:4700:50::adf5:3a7b, 2803:f800:50::6ca2:c07b, 2a06:98c1:50::ac40:207b, 108.162.192.123, 172.64.32.123 and 173.245.58.123; lou.ns.cloudflare.com points to 2606:4700:58::adf5:3bc7, 2803:f800:50::6ca2:c1c7, 2a06:98c1:50::ac40:21c7, 108.162.193.199, 172.64.33.199 and 173.245.59.199

usablebusiness.com - robtex.com