colowinalpha.com - dns.ninja

colowinalpha.com

DNSSEC⚠️ Not signed
A2606:4700:3036::6815:255a🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:ce9b🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.37.90Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.206.155🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScurt.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b5e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcurt.ns.cloudflare.com
A2803:f800:50::6ca2:c15e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcurt.ns.cloudflare.com
A2a06:98c1:50::ac40:215e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcurt.ns.cloudflare.com
A108.162.193.94🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcurt.ns.cloudflare.com
A172.64.33.94🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcurt.ns.cloudflare.com
A173.245.59.94🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcurt.ns.cloudflare.com
NSmaya.ns.cloudflare.com
A2606:4700:50::adf5:3ac2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaya.ns.cloudflare.com
A2803:f800:50::6ca2:c0c2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmaya.ns.cloudflare.com
A2a06:98c1:50::ac40:20c2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmaya.ns.cloudflare.com
A108.162.192.194🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaya.ns.cloudflare.com
A172.64.32.194🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaya.ns.cloudflare.com
A173.245.58.194🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaya.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.37.90, 172.67.206.155
IPv6 hints2606:4700:3036::6815:255a, 2606:4700:3037::ac43:ce9b
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=247, name=cloudflare-ech.com
SOAcurt.ns.cloudflare.comdns@cloudflare.com serial=2411012986

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1786396069

Same first word

colowinalpha.com

DNS History

10 records (6 active, 4 former)

NScurt.ns.cloudflare.commaya.ns.cloudflare.comcolette.ns.cloudflare.commike.ns.cloudflare.comA104.21.37.90172.67.206.1552606:4700:3036::6815:255a2606:4700:3037::ac43:ce9b2606:4700:3036::ac43:ce9b2606:4700:3037::6815:255a
○NScolette.ns.cloudflare.com2026-03-09 → 2026-03-31 · 4 obs
● 2026-03-09 11:04:28
● 2026-03-31 10:48:10
○ 2026-04-13 06:18:14
○ 2026-08-10 21:12:52
●NScurt.ns.cloudflare.com2026-04-13 → 2026-08-10 · 3 obs
○ 2026-03-31 10:48:10
● 2026-04-13 06:18:14
● 2026-08-10 21:12:52
●NSmaya.ns.cloudflare.com2026-04-13 → 2026-08-10 · 3 obs
○ 2026-03-31 10:48:10
● 2026-04-13 06:18:14
● 2026-08-10 21:12:52
○NSmike.ns.cloudflare.com2026-03-09 → 2026-03-31 · 4 obs
● 2026-03-09 11:04:28
● 2026-03-31 10:48:10
○ 2026-04-13 06:18:14
○ 2026-08-10 21:12:52
●A104.21.37.902026-03-09 → 2026-08-10 · 2 obs
● 2026-03-09 11:04:28
● 2026-08-10 21:12:52
●A172.67.206.1552026-03-09 → 2026-08-10 · 2 obs
● 2026-03-09 11:04:28
● 2026-08-10 21:12:52
●A2606:4700:3036::6815:255a2026-06-26 → 2026-08-10 · 3 obs
○ 2026-06-05 16:25:20
● 2026-06-26 15:07:32
● 2026-08-10 21:12:52
○A2606:4700:3036::ac43:ce9b2026-03-09 → 2026-06-05 · 4 obs
● 2026-03-09 11:04:28
● 2026-06-05 16:25:20
○ 2026-06-26 15:07:32
○ 2026-08-10 21:12:52
○A2606:4700:3037::6815:255a2026-03-09 → 2026-06-05 · 4 obs
● 2026-03-09 11:04:28
● 2026-06-05 16:25:20
○ 2026-06-26 15:07:32
○ 2026-08-10 21:12:52
●A2606:4700:3037::ac43:ce9b2026-06-26 → 2026-08-10 · 3 obs
○ 2026-06-05 16:25:20
● 2026-06-26 15:07:32
● 2026-08-10 21:12:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net...-
colowinalpha.comcurt.ns.cloudflare.com, maya.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.194

NS records: curt.ns.cloudflare.com, maya.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for colowinalpha.com (unsigned zone)

⏱️ Timing

Total: 343ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.206.155, 104.21.37.90
AAAA22606:4700:3037::ac43:ce9b, 2606:4700:3036::6815:255a
NS2curt.ns.cloudflare.com, maya.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1curt.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

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

Additional host names — cincoterra.pl, wip.me, ariba.com.tw and two others — share IP numbers with colowinalpha.com.

Name Servers

colowinalpha.com uses two name servers for its delegation: curt.ns.cloudflare.com and maya.ns.cloudflare.com.

colowinalpha.com shares its name server setup with other domains, including colowindrown.com, colowinspc.com, colowinget.com and two others.

There is at least partial name server overlap between colowinalpha.com and other domains — callscore.xyz, vocepergunta.com, myimc.ie and two more among them.

These name servers tend to appear in combination with the name servers dalary.ns.cloudflare.com, alina.ns.cloudflare.com, clyde.ns.cloudflare.com and tom.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname curt.ns.cloudflare.com directs to 108.162.193.94, 172.64.33.94 and 173.245.59.94 along with 3 other IP addresses.

Hostname maya.ns.cloudflare.com directs to 108.162.192.194, 172.64.32.194 and 173.245.58.194 along with 3 other IP addresses.