`courierrange.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:3d7b^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:d249^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.61.123^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.210.73^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`casey.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c9e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`casey.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c39e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`casey.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:239e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`casey.ns.cloudflare.com`
		A	108.162.195.158^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`casey.ns.cloudflare.com`
		A	162.159.44.158^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`casey.ns.cloudflare.com`
		A	172.64.35.158^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`casey.ns.cloudflare.com`
NS	`karina.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ab2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`karina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`karina.ns.cloudflare.com`
		A	108.162.192.178^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karina.ns.cloudflare.com`
		A	172.64.32.178^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karina.ns.cloudflare.com`
		A	173.245.58.178^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karina.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.61.123, 172.67.210.73
		IPv6	2606:4700:3030::6815:3d7b, 2606:4700:3034::ac43:d249
SOA	`casey.ns.cloudflare.com`dns@cloudflare.com serial=2398675657

`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=1774682437

rank #166180 globally
rank #70062 in the tld

Same first word

courierrange.com

DNS History

6 records (6 active, 0 former)

●NScasey.ns.cloudflare.com2026-03-22 → 2026-03-28 · 2 obs

● 2026-03-22 05:52:00
● 2026-03-28 07:40:58

●NSkarina.ns.cloudflare.com2026-03-22 → 2026-03-28 · 2 obs

● 2026-03-22 05:52:00
● 2026-03-28 07:40:58

●A104.21.61.1232026-03-22 → 2026-03-28 · 2 obs

● 2026-03-22 05:52:00
● 2026-03-28 07:40:58

●A172.67.210.732026-03-22 → 2026-03-28 · 2 obs

● 2026-03-22 05:52:00
● 2026-03-28 07:40:58

●A2606:4700:3030::6815:3d7b2026-03-22 → 2026-03-28 · 2 obs

● 2026-03-22 05:52:00
● 2026-03-28 07:40:58

●A2606:4700:3034::ac43:d2492026-03-22 → 2026-03-28 · 2 obs

● 2026-03-22 05:52:00
● 2026-03-28 07:40:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
courierrange.com	karina.ns.cloudflare.com, casey.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.158

NS records: karina.ns.cloudflare.com, casey.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for courierrange.com (unsigned zone)

⏱️ Timing

Total: 99ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.210.73, 104.21.61.123`
AAAA	2	`2606:4700:3034::ac43:d249, 2606:4700:3030::6815:3d7b`
NS	2	`casey.ns.cloudflare.com, karina.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`casey.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

courierrange.com maps to four IP numbers: 2606:4700:3030::6815:3d7b, 2606:4700:3034::ac43:d249, 104.21.61.123 and 172.67.210.73.

Other host names, for instance guomingfloor.com, fiesta-lab.com, wa2013.de, mail.eatswise.com and smilesv-dental.com share IP numbers with courierrange.com.

Name Servers

Two name servers casey.ns.cloudflare.com and karina.ns.cloudflare.com handle delegation for courierrange.com.

courierrange.com uses the same name server setup as other domains, for example ampmentoz4d.com, xn--80abfwmcpdmky.xn--p1ai, atfcursosjuridicos.com.br, grautecnico.com.br and hcpgestao.org.br.

courierrange.com partially shares name servers with other domains; examples include bandkplastics.com.au, togelsidney.org, lieyouwang.com, total-croatia-news.com and geaseeds.net.

these name servers are commonly used with the name servers kim.ns.cloudflare.com.

Host names with six IP numbers: casey.ns.cloudflare.com points to: 2606:4700:58::a29f:2c9e, 2803:f800:50::6ca2:c39e, 2a06:98c1:50::ac40:239e, 108.162.195.158, 162.159.44.158 and 172.64.35.158; karina.ns.cloudflare.com points to: 2606:4700:50::adf5:3ab2, 2803:f800:50::6ca2:c0b2, 2a06:98c1:50::ac40:20b2, 108.162.192.178, 172.64.32.178 and 173.245.58.178.

courierrange.com - robtex.com