`us87nxx.com`

DNSSEC	⚠️ Not signed
A	104.21.96.73^{Cloudflare104.21.96.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.174.69^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bruce.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b4d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bruce.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c14d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bruce.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:214d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bruce.ns.cloudflare.com`
		A	108.162.193.77^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bruce.ns.cloudflare.com`
		A	172.64.33.77^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bruce.ns.cloudflare.com`
		A	173.245.59.77^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bruce.ns.cloudflare.com`
NS	`sreeni.ns.cloudflare.com`
		A	2606:4700:50::a29f:26b2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sreeni.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2b2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sreeni.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22b2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sreeni.ns.cloudflare.com`
		A	108.162.194.178^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sreeni.ns.cloudflare.com`
		A	162.159.38.178^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sreeni.ns.cloudflare.com`
		A	172.64.34.178^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sreeni.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.96.73, 172.67.174.69
SOA	`bruce.ns.cloudflare.com`dns@cloudflare.com serial=2409561111

`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=1785515752

⚠️ On DNS blocklist: tif

Same first word

us87nxx.com

DNS History

6 records (4 active, 2 former)

●NSbruce.ns.cloudflare.com2026-07-27 → 2026-07-31 · 2 obs

● 2026-07-27 00:17:58
● 2026-07-31 16:47:56

●NSsreeni.ns.cloudflare.com2026-07-27 → 2026-07-31 · 2 obs

● 2026-07-27 00:17:58
● 2026-07-31 16:47:56

●A104.21.96.732026-07-31 → 2026-07-31 · 3 obs

○ 2026-07-27 00:17:58
● 2026-07-31 16:47:54
● 2026-07-31 16:47:56

●A172.67.174.692026-07-31 → 2026-07-31 · 3 obs

○ 2026-07-27 00:17:58
● 2026-07-31 16:47:54
● 2026-07-31 16:47:56

○A188.114.96.02026-07-27 → 2026-07-27 · 3 obs

● 2026-07-27 00:17:58
○ 2026-07-31 16:47:54
○ 2026-07-31 16:47:56

○A188.114.97.02026-07-27 → 2026-07-27 · 3 obs

● 2026-07-27 00:17:58
○ 2026-07-31 16:47:54
○ 2026-07-31 16:47:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net...	-
us87nxx.com	bruce.ns.cloudflare.com, sreeni.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.178

NS records: bruce.ns.cloudflare.com, sreeni.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for us87nxx.com (unsigned zone)

⏱️ Timing

Total: 353ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.174.69, 104.21.96.73`
NS	2	`bruce.ns.cloudflare.com, sreeni.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bruce.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

us87nxx.com directs to two IP numbers, 104.21.96.73 and 172.67.174.69

Additional host names — wxscfc.com, io.mikieholiday.com, hsse.me and two others — share IP numbers with us87nxx.com.

Name Servers

DNS delegation for us87nxx.com points to two name servers: bruce.ns.cloudflare.com and sreeni.ns.cloudflare.com.

us87nxx.com shares its name server setup with other domains, including dco10kk.vip, eus02am.vip, bco08kl.vip and two others.

us87nxx.com partially shares its NS delegation with several other domains, including superyachtfan.com, eseibusinessschool.com, craftwork.design and two others.

These name servers are frequently paired with the name servers rajeev.ns.cloudflare.com, brett.ns.cloudflare.com, isabel.ns.cloudflare.com and two others.

Host names with 6 IP numbers:

bruce.ns.cloudflare.com has IP addresses 108.162.193.77, 172.64.33.77 and 173.245.59.77, plus 3 other.

sreeni.ns.cloudflare.com has IP addresses 108.162.194.178, 162.159.38.178 and 172.64.34.178, plus 3 other.

us87nxx.com - robtex.com

us87nxx.com

com