`colowinalpha.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::ac43:ce9b^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:255a^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.37.90^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.206.155^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`colette.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:261c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`colette.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c21c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`colette.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:221c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`colette.ns.cloudflare.com`
		A	108.162.194.28^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`colette.ns.cloudflare.com`
		A	162.159.38.28^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`colette.ns.cloudflare.com`
		A	172.64.34.28^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`colette.ns.cloudflare.com`
NS	`mike.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c3f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mike.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c33f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mike.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:233f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mike.ns.cloudflare.com`
		A	108.162.195.63^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mike.ns.cloudflare.com`
		A	162.159.44.63^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mike.ns.cloudflare.com`
		A	172.64.35.63^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mike.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.37.90, 172.67.206.155
		IPv6	2606:4700:3036::ac43:ce9b, 2606:4700:3037::6815:255a
SOA	`colette.ns.cloudflare.com`dns@cloudflare.com serial=2397588362

`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

colowinalpha.com

DNS History

6 records (6 active, 0 former)

●NScolette.ns.cloudflare.com2026-03-09 → 2026-03-23 · 2 obs

● 2026-03-09 11:04:28
● 2026-03-23 15:56:18

●NSmike.ns.cloudflare.com2026-03-09 → 2026-03-23 · 2 obs

● 2026-03-09 11:04:28
● 2026-03-23 15:56:18

●A104.21.37.902026-03-09 → 2026-03-23 · 2 obs

● 2026-03-09 11:04:28
● 2026-03-23 15:56:18

●A172.67.206.1552026-03-09 → 2026-03-23 · 2 obs

● 2026-03-09 11:04:28
● 2026-03-23 15:56:18

●A2606:4700:3036::ac43:ce9b2026-03-09 → 2026-03-23 · 2 obs

● 2026-03-09 11:04:28
● 2026-03-23 15:56:18

●A2606:4700:3037::6815:255a2026-03-09 → 2026-03-23 · 2 obs

● 2026-03-09 11:04:28
● 2026-03-23 15:56:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net...	-
colowinalpha.com	colette.ns.cloudflare.com, mike.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.63

NS records: colette.ns.cloudflare.com, mike.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for colowinalpha.com (unsigned zone)

⏱️ Timing

Total: 494ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.206.155, 104.21.37.90`
AAAA	2	`2606:4700:3036::ac43:ce9b, 2606:4700:3037::6815:255a`
NS	2	`colette.ns.cloudflare.com, mike.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`colette.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

colowinalpha.com points to four IP numbers: 2606:4700:3036::ac43:ce9b, 2606:4700:3037::6815:255a, 104.21.37.90 and 172.67.206.155.

Other host names, for instance mail.turfenster.com, cincoterra.pl, 7m.irish, cqxkjt.net and msmonline.co.za share IP numbers with colowinalpha.com.

Name Servers

Delegation for colowinalpha.com rests with two name servers, colette.ns.cloudflare.com and mike.ns.cloudflare.com.

colowinalpha.com shares the same name server setup as other domains, including colowinspc.com, colowinmxwn.com, financelegendsystem.com, axis.to and vikinghost.com.br.

colowinalpha.com at least partially shares name servers with other domains, for instance daria-vais.ru, lafortalezamexrestaurant.com, childszoo.com, shiningdesign.com and nexusvoid.com.

These name servers are commonly used with treasure.ns.cloudflare.com and laura.ns.cloudflare.com.

Host names with six IP numbers: colette.ns.cloudflare.com points to: 2606:4700:50::a29f:261c, 2803:f800:50::6ca2:c21c, 2a06:98c1:50::ac40:221c, 108.162.194.28, 162.159.38.28 and 172.64.34.28. mike.ns.cloudflare.com points to: 2606:4700:58::a29f:2c3f, 2803:f800:50::6ca2:c33f, 2a06:98c1:50::ac40:233f, 108.162.195.63, 162.159.44.63 and 172.64.35.63.

colowinalpha.com - robtex.com